1,3-Dibromopropane

Product Name: 1,3-Dibromopropane
CAS No.: 109-64-8
Chemical Name: 1,3-Dibromopropane
Synonyms: 1,3-Dibrompropan;1,3-dibromo-propan;1,3-Propylenebromide;1,3-propanedibromide;NSC 62663;TX85750000;CH2BrCH2CH2Br;1.3-DibroMopro;,-Dibromopropane;,’-Dibromopropane
CBNumber: CB6184427
Molecular Formula: C3H6Br2
Formula Weight: 201.89
MOL File: 109-64-8.mol

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1,3-Dibromopropane Property

Melting point:: -34 °C (lit.)
Boiling point:: 167 °C (lit.)
Density: 1.989 g/mL at 25 °C (lit.)
vapor density: 7 (vs air)
vapor pressure: 2.6 hPa (20 °C)
refractive index: n20/D 1.524(lit.)
Flash point:: 54 °C
storage temp.: Store below +30°C.
solubility: 1.68g/l
form: Liquid
color: Clear colorless to yellow
Water Solubility: 1.7 g/L (30 ºC)
Merck: 14,9713
BRN: 635662
Dielectric constant: 4.3（20℃）
Stability:: Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.
InChIKey: VEFLKXRACNJHOV-UHFFFAOYSA-N
CAS DataBase Reference: 109-64-8(CAS DataBase Reference)
NIST Chemistry Reference: Propane, 1,3-dibromo-(109-64-8)
EPA Substance Registry System: Propane, 1,3-dibromo- (109-64-8)

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Safety

Hazard Codes: Xn,N,Xi
Risk Statements: 10-22-38-51/53-36/37/38
Safety Statements: 16-26-36-61-24/25
RIDADR: UN 1993 3/PG 3
WGK Germany: 2
RTECS: TX8575000
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29033036
Hazardous Substances Data: 109-64-8(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 315 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin 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.

P240Ground/bond container and receiving equipment.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.03279
Product name: 1,3-Dibromopropane
Purity: for synthesis
Packaging: 100mL
Price: $97.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.03279
Product name: 1,3-Dibromopropane
Purity: for synthesis
Packaging: 250ML
Price: $218
Updated: 2024/03/01

Sigma-Aldrich

Product number: 125903
Product name: 1,3-Dibromopropane
Purity: ReagentPlus , 99%
Packaging: 50ml
Price: $96.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 125903
Product name: 1,3-Dibromopropane
Purity: ReagentPlus , 99%
Packaging: 1l
Price: $357.6
Updated: 2024/03/01

TCI Chemical

Product number: D0202
Product name: 1,3-Dibromopropane
Purity: >98.0%(GC)
Packaging: 25g
Price: $22
Updated: 2024/03/01

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1,3-Dibromopropane Chemical Properties,Usage,Production

Chemical Properties

1,3-Dibromopropane is a colourless to slightly yellow liquid with sweet odor. soluble in ether, acetone and chloroform, insoluble in water. Decomposes when exposed to heat for a long time and is partially converted to 1,2-dibromopropane. Boiling with water produces propylene glycol. It is used substrate specificity of haloalkane dehalogenases.

Uses

1,3-Dibromopropane is used to prepare C3-bridged compounds through C-N coupling reactions. It is used in the preparation of 2,3,4,5-tetrahydro-7,7-diphenylimidazo- [2,1-b]-thiazine-6(7H)-one by reacting with potassium salt of 5,5-diphenyl-2-thiohydantoin.

General Description

1,3-Dibromopropane is a dihalogenated propane. It undergoes reduction catalyzed by electrogenerated solution-phase nickel(I) salen and nickel(I) salen confined in a polymer film on the surface of a carbon electrode to afford cyclopropane and propylene, respectively.

Hazard

Colorless liquid; sweet odor. Insoluble in water; soluble in organic solvents. Combustible.

Synthesis

1,3-Dibromopropane can be prepared via the free radical addition between allyl bromide and hydrogen bromide. It can derived from the reaction of propylene glycol with brominated hydrochloric acid.

Purification Methods

1,3-Dibromopropane [109-64-8] M 201.9, f -34.4o, b 63 -63.5o/26mm, 76 -77o/40mm, 9 0o/80mm, 165o/atm, d 4 1.977, n 1.522. Wash the dibromide with dilute aqueous Na2CO3, then water. Dry and fractionally distil it under reduced pressure. [Beilstein 1 IV 216.]

1,3-Dibromopropane Preparation Products And Raw materials

Raw materials

1,3-Propanediol Hydrogen bromide Propylene glycol

Preparation Products

3-Bromopropylamine hydrobromide 3-(3,5-DIMETHYL-PYRAZOL-1-YL)-PROPYLAMINE 1-(3-(4-AMINO-2,6-DICHLOROPHENOXY)PROPYL)PYRROLIDIN-2-ONE [1,3-Bis(diphenylphosphino)propane]nickel(II) chloride 1,3-Bis(diphenylphosphino)propane DOXEPIN Sibutramine Homopiperazine 1-(3-Aminopropyl)piperidine 3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE 1-Boc-hexahydro-1,4-diazepine Gemfibrozil

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1,3-Dibromopropane Suppliers

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View Lastest Price from 1,3-Dibromopropane manufacturers

Hebei Miaoyin Technology Co.,Ltd

Product: 1,3-propanedibromide 109-64-8
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 10000
Release date: 2023-04-14

Hebei Weibang Biotechnology Co., Ltd

Product: 1,3-Dibromopropane 109-64-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Yanxi Chemical Co., Ltd.

Product: 1,3-Dibromopropane 109-64-8
Price: US $0.00-0.00/KG
Min. Order: 25KG
Purity: 0.99
Supply Ability: 50MT/month
Release date: 2024-04-24

109-64-8, 1,3-DibromopropaneRelated Search:

meso-2,3-Dibromosuccinic acid Allyl bromide Vecuronium bromide Sodium bromate Rocuronium bromide 2-Bromopropane 1-Bromopropane Ethidium bromide 2,4-DIBROMOPENTANE DBDCB Dimidium bromide 1,3-Dibromo-5,5-dimethylhydantoin 1,2-DIBROMOETHYLENE 1,3-Propane sultone 1,3-Bis(bromomethyl)benzene 1-Bromooctadecane 1,10-Dibromodecane 1-Bromododecane

,’-Dibromopropane

,-Dibromopropane

1,3-dibromo-propan

1,3-Dibrompropan

1,3-Propylenebromide

CH2BrCH2CH2Br

Dibromo-1,3 propane

omega,omega’-dibromopropane

omega,omega'-Dibromopropane

Propane,1,3-dibromo-

α,γ-Dibromopropane

ω,ω’-Dibromopropane

1,3-Dibromopropane Vetec(TM) reagent grade, 97.5%

1,3-DIBROMOPROPNAE

1,3-DIBROMOPROPANE

ALPHA,GAMMA-DIBROMOPROPANE

TRIMETHYLENE DIBROMIDE

TRIMETHYLENE BROMIDE

Dibromopropane,98%

1 3-DIBROMOPROPANE REAGENTPLUS(TM) 9&

1,3-DIBROMOPROPANE, REAGENTPLUS, 99%

Dibromopropane, 1,3-

TX85750000

1,3-Dibromopropane,98%

1.3-DibroMopro

1,3-Dibromoproane

1,3-Dibromopropane ReagentPlus(R), 99%

1,3-DibroMopropane, 98%, stabilized

1,3-DIBROMOPROPANE FOR SYNTHESIS

1,3-Bis(broMo)propane

NSC 62663

1,3-Dibromopropane &gt

1,3-propanedibromide

1,3-Dibromopropane ISO 9001：2015 REACH

omega,omegaprime-dibromopropane

109-64-8

BrCH23Br

BrCH2CH2CH2Br

109648

Halogenated Hydrocarbons

Organic Building Blocks

Alkyl

Monofunctional & 伪,蠅-Bifunctional Alkanes

伪,蠅-Dibromoalkanes

伪,蠅-Bifunctional Alkanes

Building Blocks

Organics

Aliphatics

Enzyme substrates

DIBROMOALKANE

alpha,omega-Bifunctional Alkanes

alpha,omega-Dibromoalkanes

Monofunctional & alpha,omega-Bifunctional Alkanes

109-64-8