Substance
ID:368288
Names and Identifiers
IUPAC Traditional name
acetic acid
IUPAC name
acetic acid
Synonyms
Glacial acetic acidAcetic acid冰乙酸乙酸
Registration numbers
MDL Number
CAS Number
EC Number
Beilstein Number
PubChem SID
Properties
Physical Property
Density
1.049 g/mL at 25 °C(lit.)
Auto Ignition Point
800 °F
Vapor Density
2.07 (vs air)
Flash Point
104 °F
40 °C
Refractive Index
n20/D 1.371(lit.)
Apperance
APHA: ≤10
Boiling Point
117-118 °C(lit.)
Melting Point
16.2 °C(lit.)
Vapor Pressure
11.4 mmHg ( 20 °C)
Safety Information
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Explode Limits
4 %, 59 °F
16 %, 92 °F
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
RTECS
AF1225000
GHS Signal Word
Danger
RID/ADR
UN 2789 8/PG 2
Safety Statements
23-26-45
GHS Hazard statements
H226-H314
Risk Statements
10-35
Packing Group
2
GHS Precautionary statements
P280-P305+P351+P338-P310
European Hazard Symbols
Corrosive (C)Hazard Class
8
German water hazard class
1
MSDS Link
UN Number
2789
Product Information
Impurities
MnO4- reducers, passes test
≤0.0004 meq/g Titr. base
Cr2O72- reducers, passes test
≤0.01% acetic anhydride
Linear Formula
CH3CO2H
Cation Traces
heavy metals (as Pb): ≤0.5 ppm
Fe: ≤0.2 ppm
Antion Traces
chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤1 ppm
Evaporation Residue
≤0.001%
Purity
≥99.7%
Grade
ACS reagent
Molecule Details
Packaging
2.5, 6×2.5 L in glass bottle
500, 6×500 mL in glass bottle
2.5, 6×2.5 L in glass bottle
500, 6×500 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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