4-Bromo-1-butanol

Synonym(s):Tetramethylene bromohydrin

CAS NO.：33036-62-3
Empirical Formula: C4H9BrO
Molecular Weight: 153.02
MDL number: MFCD00015387
EINECS: 251-355-5
SAFETY DATA SHEET (SDS)
Update Date: 2024-08-14 18:30:21

What is 4-Bromo-1-butanol?

Chemical properties

Clear colorless to brown liquid

The Uses of 4-Bromo-1-butanol

4-Bromo-1-butanol is used to prepare 2-(4-bromo-butoxy)-tetrahydro-pyran by reacting with 3,4-dihydro-2H-pyran in the presence of amberlyst 15 as a catalyst. It reacts with dihydropyran to prepare tetrahydropyranyl ethers.

Definition

ChEBI: 4-Bromo-1-butanol is a primary alcohol.

Properties of 4-Bromo-1-butanol

Boiling point:	56-58
Density	1.68
Flash point:	7 °C
refractive index	1.5035
storage temp.	-20°C
solubility	Chloroform (Sparingly), Methanol (Sparingly)
pka	14.98±0.10(Predicted)
form	Liquid
color	Yellow
Water Solubility	insoluble
Sensitive	Moisture & Light Sensitive
BRN	1839430
CAS DataBase Reference	33036-62-3(CAS DataBase Reference)
NIST Chemistry Reference	1-Butanol, 4-bromo-(33036-62-3)

Safety information for 4-Bromo-1-butanol

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.