Home > Compound List > Product Information
Heptanoic acid_Molecular_structure_CAS_111-14-8)
Click picture or here to close

Heptanoic acid

Catalog No. 258733 Name Sigma Aldrich
CAS Number 111-14-8 Website http://www.sigmaaldrich.com
M. F. C7H14O2 Telephone 1-800-521-8956
M. W. 130.18486 Fax
Purity 99% Email
Storage Chembase ID: 2647

SYNONYMS

Title
庚酸
IUPAC name
heptanoic acid
IUPAC Traditional name
heptanoic acid
Synonyms
Oenanthic Acid
正庚酸
Enanthic Acid
葡萄花酸

DATABASE IDS

Beilstein Number 1744723
CAS Number 111-14-8
MDL Number MFCD00004426
EC Number 203-838-7

PROPERTIES

Linear Formula CH3(CH2)5COOH
Purity 99%
Boiling Point 223 °C(lit.)
Density 0.918 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Melting Point -10.5 °C(lit.)
Refractive Index n20/D 1.4221(lit.)
Vapor Density 4.5 (vs air)
Vapor Pressure <0.1 mmHg ( 20 °C)
Explode Limits 10.1 %
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 3
Risk Statements 34
RTECS MJ1575000
Safety Statements 26-28-36/37/39-45
Hazard Class 8
UN Number 3265
Packing Group 3
German water hazard class 1

DETAILS

REFERENCES