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1-Butanol

Catalog No. 154679 Name Sigma Aldrich
CAS Number 71-36-3 Website http://www.sigmaaldrich.com
M. F. C4H10O Telephone 1-800-521-8956
M. W. 74.1216 Fax
Purity 99.5% Email
Storage Chembase ID: 1905

SYNONYMS

Title
1-丁醇
IUPAC name
butan-1-ol
IUPAC Traditional name
butanol
Synonyms
正丁醇
丁醇
Butyl Alcohol
n-Butanol

DATABASE IDS

MDL Number MFCD00002964
Beilstein Number 969148
EC Number 200-751-6
CAS Number 71-36-3
PubChem SID 24849460

PROPERTIES

Evaporation Residue ≤0.0005%
Grade spectrophotometric grade
Impurities ≤0.1% water (Karl Fischer)
λ H2O reference
Linear Formula CH3(CH2)3OH
Purity 99.5%
Absorption Wavelength λ: 220 nm Amax: 1.0
Absorption Wavelength λ: 225 nm Amax: 0.50
Absorption Wavelength λ: 240 nm Amax: 0.10
Absorption Wavelength λ: 260 nm Amax: 0.04
Absorption Wavelength λ: 280-400 nm Amax: 0.01
Apperance APHA: ≤10
Auto Ignition Point 649 °F
Boiling Point 116-118 °C(lit.)
Density 0.81 g/mL at 25 °C(lit.)
Flash Point 35 °C
Flash Point 95 °F
Melting Point -90 °C(lit.)
Refractive Index n20/D 1.399(lit.)
Vapor Density 2.55 (vs air)
Explode Limits 11.2 %
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H226-H302-H315-H318-H335-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-P280-P305 + P351 + P338
RID/ADR UN 1120 3/PG 3
Risk Statements 10-22-37/38-41-67
RTECS EO1400000
Safety Statements 7/9-13-26-37/39-46
Hazard Class 3
UN Number 1120
Packing Group 3
German water hazard class 1

DETAILS

Description (English)
Packaging
1, 2 L in glass bottle
Description (简体中文)
包装
1, 2 L in glass bottle

REFERENCES