Home > Compound List > Product Information
3-Methyl-2-buten-1-ol_Molecular_structure_CAS_556-82-1)
Click picture or here to close

3-Methyl-2-buten-1-ol

Catalog No. 66093 Name Sigma Aldrich
CAS Number 556-82-1 Website http://www.sigmaaldrich.com
M. F. C5H10O Telephone 1-800-521-8956
M. W. 86.1323 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 119941

SYNONYMS

Title
3-甲基-2-丁烯-1-醇
IUPAC name
3-methylbut-2-en-1-ol
IUPAC Traditional name
prenol
Synonyms
异戊烯醇
3,3-Dimethylallyl alcohol
Prenol
3.3-二甲基烯丙醇

DATABASE IDS

CAS Number 556-82-1
Beilstein Number 1633479
EC Number 209-141-4
MDL Number MFCD00002916
PubChem SID 24884493

PROPERTIES

Grade purum
Linear Formula (CH3)2C=CHCH2OH
Purity ≥98.0% (GC)
Boiling Point 140 °C(lit.)
Density 0.848 g/mL at 25 °C(lit.)
Flash Point 43 °C
Flash Point 109.4 °F
Refractive Index n20/D 1.443(lit.)
Refractive Index n20/D 1.443
Vapor Pressure 1.4 mmHg ( 20 °C)
Explode Limits 16.3 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H302-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 1987 3/PG 3
Risk Statements 10-22-36/37/38
RTECS EM9472500
Safety Statements 26-36
Hazard Class 3
UN Number 1987
Packing Group 3
German water hazard class 1

DETAILS

REFERENCES