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1,4-Butanediol_Molecular_structure_CAS_110-63-4)
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1,4-Butanediol

Catalog No. 240559 Name Sigma Aldrich
CAS Number 110-63-4 Website http://www.sigmaaldrich.com
M. F. C4H10O2 Telephone 1-800-521-8956
M. W. 90.121 Fax
Purity ≥99% Email
Storage Chembase ID: 1722

SYNONYMS

Title
1,4-丁二醇
IUPAC name
butane-1,4-diol
IUPAC Traditional name
1,4-butanediol
Synonyms
1,4-Butylene glycol
Tetramethylene glycol
1,4-二羟基丁烷
丁撑二醇

DATABASE IDS

Beilstein Number 1633445
EC Number 203-786-5
PubChem SID 24854421
CAS Number 110-63-4
MDL Number MFCD00002968

PROPERTIES

Grade ReagentPlus®
Linear Formula HO(CH2)4OH
Purity ≥99%
Auto Ignition Point 698 °F
Boiling Point 230 °C(lit.)
Density 1.017 g/mL at 25 °C(lit.)
Flash Point 134 °C
Flash Point 273.2 °F
Melting Point 16 °C(lit.)
Refractive Index n20/D 1.445(lit.)
Vapor Density 3.1 (vs air)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H336
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
Risk Statements 22-67
RTECS EK0525000
Safety Statements 23-36
German water hazard class 1

DETAILS

Description (English)
Packaging
100 g in poly bottle
2 g in glass bottle
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
包装
100 g in poly bottle
2 g in glass bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

REFERENCES