ChemicalBook > CAS DataBase List > 1,3-Dibromopropane

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.]

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1,3-Dibromopropane Suppliers

Yancheng Longshen Chemical Co.,Ltd.
Tel
0515-0515-88718898 18352070236
Fax
0515-88718898
Email
wendy@longshenchem.com
Country
China
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Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Tel
133-96369453 18678026865
Fax
0536-2101172
Email
sdfantai@163.com
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China
ProdList
862
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Weifang Siyuan Chemical Co., Ltd.
Tel
0536-8888106 17663601818
Fax
0536-8888106
Email
2354379876@qq.com
Country
China
ProdList
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Zouping Mingxing Chemical Co.,Ltd
Tel
18806491188
Email
lzkysong@163.com
Country
China
ProdList
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Lianyungang Xuanyuan Chemical Co., Ltd
Tel
0518-85415818; 18000194506
Email
2818153737@qq.com
Country
China
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Nanyang Runhong Pharmaceutical Technology Co., Ltd
Tel
17637776888
Email
17637776888@163.com
Country
China
ProdList
25
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Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-83946278 13820503911
Fax
022-83945176
Email
sales@creasyn.com
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China
ProdList
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
ProdList
94657
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
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62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
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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

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