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2-Ethylhexanoic acid_Molecular_structure_CAS_149-57-5)
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2-Ethylhexanoic acid

Catalog No. 240737 Name Sigma Aldrich
CAS Number 149-57-5 Website http://www.sigmaaldrich.com
M. F. C8H16O2 Telephone 1-800-521-8956
M. W. 144.21144 Fax
Purity ≥99% Email
Storage Chembase ID: 77922

SYNONYMS

Title
2-乙基己酸
IUPAC name
2-ethylhexanoic acid
IUPAC Traditional name
2-ethylhexanoic acid
Synonyms
异辛酸
2-Ethylcaproic acid

DATABASE IDS

CAS Number 149-57-5
Beilstein Number 1750468
MDL Number MFCD00002675
PubChem SID 24854433
EC Number 205-743-6

PROPERTIES

Linear Formula CH3(CH2)3CH(C2H5)CO2H
Purity ≥99%
Auto Ignition Point 699 °F
Boiling Point 228 °C(lit.)
Density 0.903 g/mL at 25 °C(lit.)
Flash Point 114 °C
Flash Point 237.2 °F
Refractive Index n20/D 1.425(lit.)
Vapor Density 4.98 (vs air)
Vapor Pressure <0.01 mmHg ( 20 °C)
Vapor Pressure 10 mmHg ( 115 °C)
Explode Limits 1.04 %, 135 °F
Explode Limits 8.64 %, 188 °F
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H312-H318-H361
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 P280-P305 + P351 + P338
Risk Statements 63
RTECS MO7700000
Safety Statements 36/37
German water hazard class 1

DETAILS

Description (English)
Packaging
100 mL in glass bottle
Description (简体中文)
包装
100 mL in glass bottle

REFERENCES