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Acetic acid

Catalog No. 33209 Name Sigma Aldrich
CAS Number 64-19-7 Website http://www.sigmaaldrich.com
M. F. C2H4O2 Telephone 1-800-521-8956
M. W. 60.05196 Fax
Purity ≥99.8% Email
Storage Chembase ID: 2865

SYNONYMS

Title
乙酸
IUPAC name
acetic acid
IUPAC Traditional name
acetic acid
Synonyms
Glacial acetic acid
冰乙酸

DATABASE IDS

MDL Number MFCD00036152
PubChem SID 24860024
EC Number 200-580-7
CAS Number 64-19-7
Beilstein Number 506007

PROPERTIES

GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 2789 8/PG 2
Risk Statements 10-35
RTECS AF1225000
Safety Statements 23-26-45
Hazard Class 8
UN Number 2789
Packing Group 2
German water hazard class 1
Explode Limits 16 %, 92 °F
Explode Limits 4 %, 59 °F
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H226-H314
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
Antion Traces chloride (Cl-): ≤0.5 mg/kg
Antion Traces phosphate (PO43-): ≤0.5 mg/kg
Antion Traces sulfate (SO42-): ≤0.5 mg/kg
Cation Traces Ag: ≤0.01 mg/kg
Cation Traces Al: ≤0.05 mg/kg
Cation Traces As: ≤0.01 mg/kg
Cation Traces Ba: ≤0.01 mg/kg
Cation Traces Be: ≤0.01 mg/kg
Cation Traces Bi: ≤0.1 mg/kg
Cation Traces Ca: ≤0.2 mg/kg
Cation Traces Cd: ≤0.02 mg/kg
Cation Traces Co: ≤0.01 mg/kg
Cation Traces Cr: ≤0.05 mg/kg
Cation Traces Cu: ≤0.01 mg/kg
Cation Traces Fe: ≤0.2 mg/kg
Cation Traces Ge: ≤0.05 mg/kg
Cation Traces K: ≤0.1 mg/kg
Cation Traces Li: ≤0.01 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.01 mg/kg
Cation Traces Mo: ≤0.02 mg/kg
Cation Traces Na: ≤0.5 mg/kg
Cation Traces Ni: ≤0.05 mg/kg
Cation Traces Pb: ≤0.02 mg/kg
Cation Traces Sr: ≤0.01 mg/kg
Cation Traces Ti: ≤0.01 mg/kg
Cation Traces Tl: ≤0.05 mg/kg
Cation Traces V: ≤0.01 mg/kg
Cation Traces Zn: ≤0.05 mg/kg
Cation Traces Zr: ≤0.1 mg/kg
Grade puriss. p.a.
Impurities ≤0.0002% acetaldehyde
Impurities ≤0.0005% non-volatile matter
Impurities ≤0.002% KMnO4 red. matter (as HCOOH)
Impurities ≤0.01% acetic anhydride (GC)
Impurities ≤0.2% water (Karl Fischer)
Linear Formula CH3CO2H
Purity ≥99.8%
Suitability passes test for indifference to chromic acid
Apperance APHA: ≤10
Auto Ignition Point 800 °F
Boiling Point 117-118 °C(lit.)
Density 1.049 g/mL at 25 °C(lit.)
Flash Point 40 °C
Flash Point 104 °F
Melting Point 16.2 °C(lit.)
Refractive Index n20/D 1.371(lit.)
Transition Temperature freezing point ≥16.3 °C
Vapor Density 2.07 (vs air)

DETAILS

Description (English)
Application
for use as solvent for perchloric acid titration
Packaging
1, 6×1, 2.5, 4×2.5 L-GL in glass bottle
In PE-bottles; also available Glass-bottles (Material no. ending with *-GL)
Description (简体中文)
Application
for use as solvent for perchloric acid titration
包装
1, 6×1, 2.5, 4×2.5 L-GL in glass bottle
PE 瓶包装;也提供玻璃瓶包装(材料号以 *-GL 结尾)

REFERENCES