مشخصات فنی
| 64-19-7 | CAS-No |
|---|---|
|
200-580-7
|
EC-No
|
|
CH3COOH
|
Linear Formula
|
|
Clear colourless liquid
|
Appearance
|
|
Soluble (20ºC)
|
Solubility In H2O
|
|
2.5 (50gr/l , 20ºC)
|
pH value
|
|
60.05 g/mol
|
Molecular Weight
|
|
17ºc
|
Melting point
|
|
116-118ºC
|
Boiling point
|
|
15.4 hPa (20 ºC)
|
Vapour pressure
|
|
1.05 g/cm 3
|
Spec. density
|
|
1.37(20ºC)
|
Refractive index
|
|
6.1 (20ºC)
|
Dielectricity constant
|
|
1.5 (20ºC)
|
El. Dipole moment
|
|
39ºC
|
Flash point
|
|
4 - 19.9 % (V)
|
Explosive limit
|
|
2915 21 00
|
HS-No
|
|
Flammable liquid, Skin corrosion, Danger, H226, H314, P280, P301 + P330 + P331, P307 +P310, P305 + P351 + P338 LGK 3
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
≥ 99.7%
|
Assay(acidimetric)
|
|
passes test
|
Substance reducing potassium Permanganate
|
|
≤10ppm
|
Non volatile mattr
|
|
passes test
|
Dilution test
|
|
≤10Hazen
|
Colour
|
|
≤0.04 m lN%
|
Titratable base
|
|
≤100ppm
|
Acetic anhydride
|
|
≤1ppm
|
Chloride (Cl)
|
|
≤0.5ppm
|
Heavy metals (as pb)
|
|
≤1ppm
|
SulFate (SO4)
|
|
≤0.2ppm
|
Iron (Fe)
|
|
passes test
|
Substances reducing potassium dichromate
|
