Substance
ID:371419
Names and Identifiers
IUPAC Traditional name
propanoic acid
IUPAC name
propanoic acid
Synonyms
Propanoic AcidAcid C3初油酸Propionic acid丙酸Propanyl acid
Properties
Physical Property
Density
0.993 g/mL at 25 °C(lit.)
Flash Point
54 °C
129.2 °F
Vapor Density
2.55 (vs air)
Refractive Index
n20/D 1.386(lit.)
Boiling Point
141 °C(lit.)
Auto Ignition Point
955 °F
Melting Point
-24--23 °C(lit.)
Vapor Pressure
2.4 mmHg ( 20 °C)
Safety Information
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
RID/ADR
UN 3463 8/PG 2
Risk Statements
10-34
GHS Hazard statements
H226-H314
European Hazard Symbols
Corrosive (C)Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing Group
2
Explode Limits
12.1 %
GHS Precautionary statements
P280-P305+P351+P338-P310
RTECS
UE5950000
Hazard Class
8
GHS Signal Word
Danger
Safety Statements
23-36-45
UN Number
3463
German water hazard class
1
Product Information
Purity
≥98.0%
Grade
SAJ first grade
Linear Formula
CH3CH2COOH
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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