trans-2,4-Pentadienoicacid

Product Name: trans-2,4-Pentadienoicacid
CAS No.: 21651-12-7
Chemical Name: trans-2,4-Pentadienoicacid
Synonyms: trans-1-Carboxybutadiene;(2E)-2,4-PentadienoicAci;2,4-Pentadienoic acid, (2E)-;(E)-1,3-Butadiene-1-carboxylic acid
CBNumber: CB61073746
Molecular Formula: C5H6O2
Formula Weight: 98.1
MOL File: 21651-12-7.mol

More

Less

trans-2,4-Pentadienoicacid Property

Melting point:: 72℃
Boiling point:: 215℃
Density: 1.039
Flash point:: 121℃
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 4.47±0.10(Predicted)
color: White to Pale Yellow

More

Less

Safety

Hazard Codes: T
Risk Statements: 25-34-43
Safety Statements: 26-36/37/39-45
RIDADR: 1759
HazardClass: 8
PackingGroup: III

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TRC

Product number: P268350
Product name: (2E)-2,4-PentadienoicAcid
Packaging: 5g
Price: $1190
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0000546
Product name: (2E)-2,4-PENTADIENOIC ACID
Purity: 95.00%
Packaging: 5G
Price: $688.8
Updated: 2021/12/16

Alichem

Product number: 21651127
Product name: (2E)-2,4-PentadienoicAcid
Packaging: 500mg
Price: $1048.6
Updated: 2021/12/16

Alichem

Product number: 21651127
Product name: (2E)-2,4-PentadienoicAcid
Packaging: 1g
Price: $1685
Updated: 2021/12/16

Alichem

Product number: 21651127
Product name: (2E)-2,4-PentadienoicAcid
Packaging: 250mg
Price: $686.8
Updated: 2021/12/16

More

Less

trans-2,4-Pentadienoicacid Chemical Properties,Usage,Production

Chemical Properties

Off-White to Pale Yellow Solid

Definition

ChEBI: Penta-2,4-dienoic acid is a pentadienoic acid with the double bonds at positions 2 and 4. It is a pentadienoic acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a penta-2,4-dienoate.

trans-2,4-Pentadienoicacid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

trans-2,4-Pentadienoicacid Suppliers

Canada 1 China 26 Germany 1 India 1 Switzerland 1 United Kingdom 1 United States 2 Global 33

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94658
Advantage: 76

Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
Fax: (+86)-10-88425546
Email: sales@dhltchem.com
Country: China
ProdList: 793
Advantage: 59

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27314
Advantage: 60

Tianjin Kailiqi Biotechnology Co., Ltd.

Tel: 15076683720
Fax: 022-23754520
Email: klq@cw-bio.com
Country: China
ProdList: 4182
Advantage: 55

Aikon International Limited

Tel: 025-66028182 18112977050
Fax: (3)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 15820
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226
Email: sales@rrkchem.com
Country: China
ProdList: 56086
Advantage: 58

Hubei Ipure Biology Co., Ltd

Tel: +8613367258412
Fax: 18062427325
Email: ada@ipurechemical.com
Country: China
ProdList: 10326
Advantage: 58

HONG KONG IPURE BIOLOGY CO.,LIMITED

Tel: 86 18062405514 18062405514
Email: ada@ipurechemical.com
Country: CHINA
ProdList: 3465
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 9969
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9976
Advantage: 58

Tianmen Hengchang Chemical Co., Ltd

Tel: 027-59322316 15172518801
Fax: 027-59322316
Email: 1208480077@qq.com
Country: China
ProdList: 9892
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9978
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 62163
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39668
Advantage: 58

Shanghai klamar Reagent Co., LTD

Tel: 4001650900 13817534909
Email: 3003940895@qq.com
Country: China
ProdList: 10710
Advantage: 58

Henan Alpha Chemical Co., Ltd.

Tel: 0371-55013243 15324716602
Email: 2853979810@qq.com
Country: China
ProdList: 10010
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29802
Advantage: 58

Yantai Sheng Kai Lun Biological Products Co. , Ltd.

Tel: 3119594100
Email: mark@sklnchem.cn
Country: China
ProdList: 7870
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 39953
Advantage: 58

Shanghai Jieshikai Biotechnology Co. , Ltd.

Tel: 021-57520305 15801958784
Email: lihua@jskchem.com
Country: China
ProdList: 49242
Advantage: 58

Shanghai Titan Enterprise Development Co., Ltd

Tel: 16621224781
Email: syy@titansci.com
Country: China
ProdList: 2776
Advantage: 58

Liaocheng Lebote Biopharmaceutical Technology Co., Ltd

Tel: 0635-893290 18663513896;
Email: 28698871@qq.com
Country: China
ProdList: 8540
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6846
Advantage: 58

Kinbester Co., Ltd

Tel: --
Fax: --
Email: wjj@kinbester.com
Country: China
ProdList: 4353
Advantage: 58

21651-12-7, trans-2,4-PentadienoicacidRelated Search:

CITRININ Potassium sorbate Retinoic acid Mordant Blue 3 CINNAMYLIDENEMALONIC ACID trans,trans-Muconic acid Sorbic acid 8,8'-DIAPOCAROTENEDIOIC ACID 2,5-DIMETHYL-2,4-HEXADIENEDIOIC ACID Crocin 5-PHENYLPENTA-2,4-DIENOIC ACID Mordant Blue 29 AURINTRICARBOXYLIC ACID NAPHTHOCHROME GREEN Bixin ETHYL SORBATE 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE

(E)-1,3-Butadiene-1-carboxylic acid

trans-1-Carboxybutadiene

2,4-Pentadienoic acid, (2E)-

(2E)-2,4-PentadienoicAci

21651-12-7

Aliphatics

Miscellaneous Reagents