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Valeric acid

Catalog No. 75054 Name Sigma Aldrich
CAS Number 109-52-4 Website http://www.sigmaaldrich.com
M. F. C5H10O2 Telephone 1-800-521-8956
M. W. 102.1317 Fax
Purity ≥99.8% (GC) Email
Storage Chembase ID: 2145

SYNONYMS

Title
缬草酸
IUPAC name
pentanoic acid
IUPAC Traditional name
N-valeric acid
Synonyms
正戊酸
n-Valeric acid
戊酸
Pentanoic acid

DATABASE IDS

MDL Number MFCD00004413
Beilstein Number 969454
PubChem SID 24886773
EC Number 203-677-2
CAS Number 109-52-4

PROPERTIES

GHS Signal Word Danger
GHS Hazard statements H314-H412
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 P273-P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 3
Risk Statements 34-52/53
RTECS YV6100000
Safety Statements 26-36-45-61
Hazard Class 8
UN Number 3265
Packing Group 3
German water hazard class 1
Explode Limits 7.6 %
GHS Pictograms GHS05
Grade analytical standard
Linear Formula CH3(CH2)3COOH
Purity ≥99.8% (GC)
Shelf Life (limited shelf life, expiry date on the label)
Auto Ignition Point 707 °F
Boiling Point 110-111 °C/10 mmHg(lit.)
Boiling Point 185 °C(lit.)
Density 0.939 g/mL at 25 °C(lit.)
Flash Point 96 °C
Flash Point 204.8 °F
Melting Point -20--18 °C(lit.)
Refractive Index n20/D 1.408(lit.)
Refractive Index n20/D 1.408
Vapor Density 3.5 (vs air)
Vapor Pressure 0.15 mmHg ( 20 °C)

DETAILS

REFERENCES