3-Methyl-1-butene

ChemicalBook > CAS DataBase List > 3-Methyl-1-butene

3-Methyl-1-butene

Product Name: 3-Methyl-1-butene
CAS No.: 563-45-1
Chemical Name: 3-Methyl-1-butene
Synonyms: ISOAMYLENE;ISOPENTENE;1-Butene, 3-methyl-;3-Methylbutene;Vinylisopropyl;(CH3)2CHCH=CH2;Methylbutenemin;Methylbutene,95%;alpha-Isoamylene;ALPHA-ISOPENTENE
CBNumber: CB5751808
Molecular Formula: C5H10
Formula Weight: 70.13
MOL File: 563-45-1.mol

Less

3-Methyl-1-butene Property

Melting point:: -168 °C
Boiling point:: 20 °C(lit.)
Density: 0.627 g/mL at 20 °C(lit.)
vapor pressure: 14.97 psi ( 20 °C)
refractive index: n20/D 1.364
Flash point:: -57 °C
storage temp.: −20°C
solubility: Soluble in alcohol, benzene, and ether (Weast, 1986)
pka: >14 (Schwarzenbach et al., 1993)
color: Colorless to Almost colorless
Water Solubility: 130 mg/kg at 25 °C (shake flask-GC, McAuliffe, 1966)
BRN: 505980
Henry's Law Constant: (atm?m³/mol): 0.535 at 25 °C (Hine and Mookerjee, 1975)
CAS DataBase Reference: 563-45-1(CAS DataBase Reference)
NIST Chemistry Reference: 1-Butene, 3-methyl-(563-45-1)
EPA Substance Registry System: 3-Methyl-1-butene (563-45-1)

Less

Safety

Hazard Codes: F+,Xn
Risk Statements: 12-36/37/38-65
Safety Statements: 16-26-62
RIDADR: UN 2561 3/PG 1
WGK Germany: 3
F: 4.5-31
HazardClass: 3.1
PackingGroup: I
HS Code: 2901290000
Hazardous Substances Data: 563-45-1(Hazardous Substances Data)

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H224Extremely flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331Do NOT induce vomiting.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 257931
Product name: 3-Methyl-1-butene
Purity: 95%
Packaging: 100g
Price: $243
Updated: 2024/03/01

Sigma-Aldrich

Product number: 257931
Product name: 3-Methyl-1-butene
Purity: 95%
Packaging: 400g
Price: $595
Updated: 2024/03/01

TCI Chemical

Product number: M0177
Product name: 3-Methyl-1-butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
Purity: >95.0%(GC)
Packaging: 100g
Price: $232
Updated: 2024/03/01

TCI Chemical

Product number: M2563
Product name: 3-Methyl-1-butene (ca. 15% in Dichloromethane, ca. 2.5mol/L)
Packaging: 100mL
Price: $95
Updated: 2024/03/01

TCI Chemical

Product number: M2565
Product name: 3-Methyl-1-butene (ca. 12.5% in Tetrahydrofuran, ca. 1.5mol/L)
Packaging: 100mL
Price: $77
Updated: 2024/03/01

Less

3-Methyl-1-butene Chemical Properties,Usage,Production

Chemical Properties

Colorless, extremely volatile liquid or gas; disagreeable odor.Soluble in alcohol; insoluble in water.

Physical properties

Colorless, flammable liquid or gas with a disagreeable odor

Uses

3-Methyl-1-butene has been used in asymmetric total synthesis of (?)-Linderol A, a potent inhibitor of melanin biosynthesis of cultured B-16 melanoma cells.

Uses

Organic synthesis, high-octane fuel manufacture.

Definition

ChEBI: An alkene that is but-1-ene carrying a methyl substituent at position 3.

General Description

A colorless volatile liquid with a disagreeable odor. Insoluble in water and less dense than water. Vapors heavier than air. Flash point below 0°F. Used to make other chemicals.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

3-Methyl-1-butene may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.

Hazard

Highly flammable, dangerous fire and explosion risk, explosive limits 1.6–9.1%.

Health Hazard

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Safety Profile

Very dangerous fire hazard when exposed to heat, flame, or oxidizers. Explosive in the form of vapor when exposed to heat or flame. To fight fire, use alcohol foam, mist, spray, dry chemical, CO2. When heated to decomposition it emits acrid smoke and irritating fumes. See also 2-METHYL-1 BUTENE.

Source

Schauer et al. (1999) reported 3-methyl-1-butene in a diesel-powered medium-duty truck exhaust at an emission rate of 160 μg/km.
Schauer et al. (2001) measured organic compound emission rates for volatile organic compounds, gas-phase semi-volatile organic compounds, and particle-phase organic compounds from the residential (fireplace) combustion of pine, oak, and eucalyptus. The gas-phase emission rate of 3-methyl-1-butene was 6.9 mg/kg of pine burned. Emission rates of 3-methyl-1-butene were not measured during the combustion of oak and eucalyptus.
California Phase II reformulated gasoline contained 3-methyl-1-butene at a concentration of 380 mg/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 0.35 and 22.5 mg/km, respectively (Schauer et al., 2002).

Environmental Fate

Photolytic. The following rate constants were reported for the reaction of 3-methyl-1-butene and OH radicals in the atmosphere: 3.0 x 10^-11 cm³/molecule?sec (Atkinson et al., 1979); 6.07 to 9.01 x 10-11 cm³/molecule?sec (Atkinson, 1985); 3.18 x 10^-11 cm³/molecule?sec (Atkinson, 1990).
Chemical/Physical. Complete combustion in air yields carbon dioxide and water.

3-Methyl-1-butene Preparation Products And Raw materials

Raw materials

Preparation Products

ethyl 3,3-dimethylpent-4-en-1-oate 4-Methylvaleric acid methyl(±)cis，trans-2，2-dimethyl-3-(2-methyl-1-propenyl cyclopropane carboxylate) Pinacolone 3-Methyl-2-buten-1-ol 2-Methyl-2-butene Triadimefon 2-Methyl-2-butanol 1-Chloro-3-methyl-2-butene Isoprene 2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID

Less

3-Methyl-1-butene Suppliers

Americas 1 Australia 1 Belgium 1 Canada 3 China 87 Europe 1 Germany 3 India 1 Japan 1 Mexico 1 Norway 1 Russia 1 Switzerland 2 United Kingdom 5 United States 22 Global 131

Wuhan canos Technology Co., Ltd

Tel: 153-37111468 15337111468
Email: 385079137@qq.com
Country: China
ProdList: 4921
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

Shanghai wechem chemical co., ltd

Tel: 18824865657
Fax: 021-6192 7501
Email: joey.lin@wechem.cn
Country: China
ProdList: 506
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Hebei Chuanghai Biotechnology Co,.LTD

Tel: +86-13131129325
Fax: 86-0311-66562153
Email: sales1@chuanghaibio.com
Country: China
ProdList: 5893
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34553
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

Guangdong Wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886766 13927870850
Fax: 0751-2886756
Email: 3001267247@qq.com
Country: China
ProdList: 9974
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Shanghai Yanze Chemical Co., Ltd.

Tel: 021-13773155751 19975051755
Email: 260924549@qq.com
Country: China
ProdList: 8904
Advantage: 58

Wuhan hongde yuexin pharmaceutical technology co. LTD

Tel: 027-83855391 13657260109
Fax: 027-83855391
Email: hbzlkschem2009@163.com
Country: China
ProdList: 4037
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29811
Advantage: 58

Yikang Chemical（Hubei）Co.， LTD

Tel: 027-18971353-902 18971353902
Email: 2242508613@qq.com
Country: China
ProdList: 7871
Advantage: 58

Condice Chemical (Hubei) Co., Ltd.

Tel: 18064039730
Email: 3127859172@qq.com
Country: China
ProdList: 2828
Advantage: 58

Wuhan eastop Technology Co., ltd.6

Tel: 027-87382885 17702779303
Fax: 027-87382885
Email: service@isotopechina.com
Country: China
ProdList: 311
Advantage: 58

Isotope (Xiamen) Industry and Trade Co., Ltd

Tel: 0510-051082803581 15903302207
Fax: 051082803581
Email: zhongxin326@sohu.com
Country: China
ProdList: 229
Advantage: 58

Wuhan Linglingjiu Biotechnology Co., Ltd

Tel: 15623309010
Email: 1287744812@qq.com
Country: China
ProdList: 1657
Advantage: 58

DWS Specialty Gas Co., Ltd

Tel: 131-9467-7939 4001882517
Fax: 0510-6511610
Email: shineliu@shanglangas.com
Country: China
ProdList: 528
Advantage: 58

Hebei Zhentian Food Additives Co., Ltd.

Tel: 0319-5925599 13373390591
Fax: 0319 5925599
Email: 13933732699@163.com
Country: China
ProdList: 12185
Advantage: 58

tonsooh

Tel: 027-83238443 13343438265
Fax: 027-83238443
Email: 1569708153@qq.com
Country: China
ProdList: 4990
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9992
Advantage: 58

Foshan Zhicheng Gas Co., Ltd.,

Tel: 18098161577
Email: ZC_GAS@163.COM
Country: China
ProdList: 168
Advantage: 58

Aikon International Limited

Tel: 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 10715
Advantage: 58

Maotu Gas Equipment (Shanghai) Co. LTD

Tel: 17301833415
Email: Nilong@maotoogas.com
Country: China
ProdList: 271
Advantage: 58

Hubei chengfeng chemical co. LTD

Tel: 15827338311
Email: 1802085297@qq.com
Country: China
ProdList: 4003
Advantage: 58

Hubei Dongcao Chemical Technology Co., Ltd

Tel: 027-83261126 18971318572
Email: 2969475037@qq.com
Country: China
ProdList: 5000
Advantage: 58

Shanghai Bikai Technology Co. , Ltd.

Tel: 18516304666
Email: christina.feng@cpachem-sh.com
Country: China
ProdList: 3100
Advantage: 58

Shanghai Yanze Chemical Co., Ltd.

Tel: 15345144255
Email: 260924549@qq.com
Country: China
ProdList: 3129
Advantage: 58

Hubei coward Chemical Co., Ltd

Tel: 13125172151; 13125172151
Email: 3508116617@qq.com
Country: China
ProdList: 4992
Advantage: 58

Wuhan Xinzhongke Chemical Technology Co., Ltd

Tel: 13628625909
Email: 13628625909@163.com
Country: China
ProdList: 2486
Advantage: 58

Hubei Taihechang Biotechnology Co., Ltd

Tel: 18607169902 18607169902
Email: 18607169902@163.com
Country: China
ProdList: 2423
Advantage: 58

Hubeicowardchemical

Tel: 027-83295551 13317178958
Email: 385079137@qq.com
Country: China
ProdList: 4873
Advantage: 58

Nantong Zhonghe Chemical New Materials Co., Ltd

Tel: 13003551299 13003551299
Email: 2369399482@qq.com
Country: China
ProdList: 7566
Advantage: 58

Henan Guangwo New Materials Co., Ltd

Tel: 15225201380 18336995067
Email: 3656693041@qq.com
Country: China
ProdList: 1822
Advantage: 58

Hebei Zhentian food additives Co., LTD

Tel: 0319-5925599 13373390591
Email: 13933732699@163.com
Country: China
ProdList: 12271
Advantage: 58

Hubei Xinjiecheng Chemical Technology Co., Ltd

Tel: 13554075426
Email: 1014723310@qq.com
Country: China
ProdList: 3004
Advantage: 58

Wuhan Jushun Chemical Co., Ltd

Tel: 027-83238443 13349917800
Email: 3629602341@qq.com
Country: China
ProdList: 4994
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: +86-18521732826
Email: market@aladdin-e.com
Country: China
ProdList: 48461
Advantage: 58

Cato Research Chemicals Inc.

Tel: 13342851930
Email: 3008394369@qq.com
Country: China
ProdList: 15726
Advantage: 58

Shanghai Jasper Gas Co., Ltd.

Tel: 021-13218776790 13218776790
Email: 13218776790@163.com
Country: China
ProdList: 443
Advantage: 58

CHEMBSF (Shanghai) Biomedical Technology Co., Ltd

Tel: 18117346937 18117346937
Email: 18117346937@163.com
Country: China
ProdList: 4972
Advantage: 58

Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.

Tel: 18171205315
Email: 1213219329@qq.com
Country: China
ProdList: 5042
Advantage: 58

Less

View Lastest Price from 3-Methyl-1-butene manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: 3-Methyl-1-butene 563-45-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 10 ton
Release date: 2024-08-20

Henan Fengda Chemical Co., Ltd

Product: 3-Methyl-1-butene 563-45-1
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Career Henan Chemical Co

Product: 3-Methyl-1-butene 563-45-1
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100Kg
Release date: 2020-01-03

563-45-1, 3-Methyl-1-buteneRelated Search:

Methyl acrylate Polybutene Methylparaben 3-METHYL-3-BUTEN-1-OL N-Methyl-2-pyrrolidone Bensulfuron methyl 1-BUTENE N,N-Diisopropylethylamine 3-Methyl-1-butanol ISOPROPYLTRICHLOROSILANE 3-Methyl-2-butanone Thiophanate-methyl CIS-BUTENEDIOIC ANHYDRIDE Tiglic aldehyde Kresoxim-methyl Diisopropylamine 2-Bromopropane Methyl acetate

alpha-Isoamylene

Vinylisopropyl

3-METHYL-1-BUTENE

3-METHYLBUTENE-1

ALPHA-ISOPENTENE

ISOPROPYLETHYLENE

ISOPENTENE

ISOAMYLENE

3-Methylbutene

3-Methylbutene-1 95%

Methylbutene,95%

Methylbutenemin

3-METHYL-1-BUTENE, STANDARD FOR GC, VIAL WITH 10 ML

3-METHYL-1-BUTENE, PRESSURE TIN

3-methyl-but-1-ene

3-methylbutene-1(95%min.)

3-METHYL-1-BUTENE, 97%3-METHYL-1-BUTENE, 97%3-METHYL-1-BUTENE, 97%3-METHYL-1-BUTENE, 97%

3-Methyl-1-butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]

Isoamylene Isopentene Isopropylethylene

3-Methyl-1-butene&nbsp

3-Methyl-1-butene (ca. 12.5% in Tetrahydrofuran, ca. 1.5mol/L)

3-Methyl-1-butene (ca. 15% in Dichloromethane, ca. 2.5mol/L)

3-Methyl-1-butene (ca. 16.5% in N,N-Dimethylformamide, ca. 2mol/L)

(CH3)2CHCH=CH2

2-Methyl-3-butene

3-methyl-1-buten

3-METHYL-1-BUTENE (IN CYLINDER WITHOUT VALVE) 95+%

3-Methyl-1-butene (in cylinder without valve)

1-Butene, 3-methyl-

3-Methyl-1-butene(incylinderwithoutvalve)[Tousethisproductchargedincylinder,avalveisrequiredwhichissoldseparately(ProductCode:V0030)]&gt

3-Methyl-1-butene(ca.16.5%inN,N-Dimethylformamide,ca.2mol/L)&gt

3-Methyl-1-butenethis

3-Methyl-1-butene ISO 9001：2015 REACH

3-Methyl-1-butene (12.5%inTHF)

3-Methyl-1-butene in Methanol

563-45-1

C3H7CHCH2

563451

Analytical Chromatography Product Catalog

Alkenes

Alphabetic

Acyclic

Building Blocks

Analytical Standards

Synthetic Reagents

Compressed and Liquefied Gases

Organic Building Blocks

META - METH

Gas Cylinders

Hydrocarbons (Low Boiling point)

Gas Cylinders

Hydrocarbons (Low Boiling point)

Synthetic Organic Chemistry

Alpha Sort

Hydrocarbons

MAlphabetic

META - METHChemical Class