Home Categories Organic Chemistry 1,3-Dibromopropane
A3146212

1,3-Dibromopropane , 99% , 109-64-8

Synonym(s):
1,3-Dibromopropane;Trimethylene bromide;Trimethylene dibromide

CAS NO.:109-64-8

Empirical Formula: C3H6Br2

Molecular Weight: 201.89

MDL number: MFCD00000255

EINECS: 203-690-3

Pack Size Price Stock Quantity
25g RMB24.00 In Stock
100G RMB54.40 In Stock
500G RMB132.80 In Stock
2.5kg RMB549.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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

Description and 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.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS09
Signal word  Warning
Hazard statements  H226-H302-H315-H411
Precautionary statements  P210-P233-P240-P273-P301+P312-P303+P361+P353
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
Toxicity LD50 orally in Rabbit: 315 mg/kg

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