Substance
ID:354050
Names and Identifiers
IUPAC name
pentanoic acid
IUPAC Traditional name
N-valeric acid
Synonyms
戊酸缬草酸n-Valeric acidPentanoic acidValeric acid正戊酸
Registration numbers
Beilstein Number
EC Number
MDL Number
CAS Number
Properties
Product Information
Linear Formula
CH3(CH2)3COOH
Purity
≥98.0% (GC)
Grade
purum
Physical Property
Boiling Point
185 °C(lit.)
110-111 °C/10 mmHg(lit.)
Refractive Index
n20/D 1.408
n20/D 1.408(lit.)
Vapor Density
3.5 (vs air)
Flash Point
96 °C
204.8 °F
Vapor Pressure
0.15 mmHg ( 20 °C)
Auto Ignition Point
707 °F
Melting Point
-20--18 °C(lit.)
Density
0.939 g/mL at 25 °C(lit.)
Safety Information
Safety Statements
26-36-45-61
Hazard Class
8
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 3265 8/PG 3
Risk Statements
34-52/53
Packing Group
3
German water hazard class
1
GHS Hazard statements
H314-H412
RTECS
YV6100000
GHS Precautionary statements
P273-P280-P305+P351+P338-P310
UN Number
3265
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
MSDS Link
Explode Limits
7.6 %
GHS Signal Word
Danger
European Hazard Symbols
Corrosive (C)Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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