Substance
ID:368771
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
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Cation Traces
Mg: ≤0.1 mg/kg
Mo: ≤0.1 mg/kg
Ba: ≤0.1 mg/kg
Na: ≤1 mg/kg
Sr: ≤0.1 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Cr: ≤0.1 mg/kg
Li: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Al: ≤0.5 mg/kg
Fe: ≤0.5 mg/kg
Pb: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Bi: ≤0.1 mg/kg
Ni: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
Linear Formula
CH3CH2COOH
Purity
≥99.5% (GC)
Grade
puriss. p.a.
Physical Property
Vapor Pressure
2.4 mmHg ( 20 °C)
Boiling Point
141 °C(lit.)
Flash Point
54 °C
129.2 °F
Auto Ignition Point
955 °F
Density
0.993 g/mL at 25 °C(lit.)
Vapor Density
2.55 (vs air)
Melting Point
-24--23 °C(lit.)
Refractive Index
n20/D 1.386(lit.)
n20/D 1.386
Safety Information
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
Hazard Class
8
GHS Signal Word
Danger
Safety Statements
23-36-45
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
MSDS Link
RTECS
UE595000
RID/ADR
UN 3463 8/PG 2
European Hazard Symbols
Corrosive (C)GHS Hazard statements
H226-H314
German water hazard class
1
Risk Statements
10-34
UN Number
3463
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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