Product

3-BROMO-1,2-PROPANEDIOL

CAS No.：4704-77-2

Other grades of this product :

3-BROMO-1,2-PROPANEDIOL Basic information

Product Name:	3-BROMO-1,2-PROPANEDIOL
Synonyms:	ALPHA-GLYCEROL BROMOHYDRIN;3-BROMO-1,2-PROPANEDIOL;1,2-Propanediol, 3-bromo-;3-bromo-2-propanediol;3-Bromodeoxyglycerol;alpha-Bromohydrin;bromodeoxyglycerol;glycerolalpha-bromohydrin
CAS:	4704-77-2
MF:	C3H7BrO2
MW:	154.99
EINECS:	225-186-2
Product Categories:	Building Blocks;Chemical Synthesis;Aliphatics;Organic Building Blocks;Oxygen Compounds;Polyols
Mol File:	4704-77-2.mol

3-BROMO-1,2-PROPANEDIOL Chemical Properties

Boiling point	72-75 °C0.2 mm Hg(lit.)
density	1.771 g/mL at 25 °C(lit.)
refractive index	n20/D 1.518(lit.)
Fp	>230 °F
storage temp.	2-8°C
form	Viscous Liquid
pka	13.07±0.20(Predicted)
Specific Gravity	1.77
color	Clear colorless to yellow
BRN	1719124
EPA Substance Registry System	1,2-Propanediol, 3-bromo- (4704-77-2)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 1760 8/PG 2
WGK Germany	3
RTECS	TY3360000
F	8
HazardClass	8
PackingGroup	III
HS Code	29055998

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

3-BROMO-1,2-PROPANEDIOL Usage And Synthesis

Chemical Properties	clear colorless to yellowish viscous liquid
Uses	Glycerol kinase substrate specificity
Uses	Protecting reagent for carbonyl functions.

3-BROMO-1,2-PROPANEDIOL Preparation Products And Raw materials

Raw materials

2-bromo-3-chloro-propan-1-ol-->4-(Bromomethyl)-2,2-dimethyl-1,3-dioxalane-->1,3-Dibromo-2-propanol-->2-Bromo-1,3-propanediol-->1-Bromo-2,3-epoxypropane-->2,3-Dibromo-1-propanol-->METHYL RICINOLEATE-->Methanol-->tert-Butanol-->Formaldehyde-->Allyl bromide-->Allyl alcohol

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