产品信息 - glacia acetic acid 99.5% food grade->chemical industrial materials

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glacia acetic acid 99.5% food grade

产品分类 :

化學->化工原料

产品规格

Country	CN
Brand	yakete
Materials	ch3cooh
Size	20 foot container
Packing	plastic drum
Minimum Order	20ton
Payment Term	10/15 days
payment method	T/T or L/C
port of shipment	Tianjin

产品描述

Glacial Acetic Acid CH3COOH
Product name: Glacial acetic acid; Acetic acid glacial; GAA; Ethanoic acid; Natural acetic acid
Molecular Formula: CH3COOH; C2H4O2
Molecular Weight: 60.05
National Standard: GB/T 1628-2008
CAS No.: 64-19-7
Einces: 200-580-7
UN NO.: 2789
Dangerous classification: 8
Properties:
Appearance: Colorless transparent liquid
Property: Clear and colorless liquid, with a pungent odor, miscible with water, ethanol, glycerin and aether but not with carbon bisulfide. Frozen into ice at a temperature of less than 16 degree.

Glacial Acetic Acid 99.5% Tech grade
Appearance: Colorless transparent liquid
Purity: 99.5% min
Water content: 0.15% max
Acetaldehyde: 0.05% max
Formic acid: 0.06% max
Iron: 0.0004% max
Residue on evaporation: 0.01% max

Glacial Acetic Acid 99%Tech grade
Appearance: Colorless transparent liquid
Purity: 99% min
Water content: 0.15% max
Acetaldehyde: 0.05% max
Formic acid: 0.015% max
Iron: 0.0002% max
Residue on evaporation: 0.02% max
Heavy metals(Pb): 0.0002% max

Glacial acetic chemical formula for CH3COOH. Acetic acid is colorless. Acetic acid soluble in water and many organic solvents. Have a strong corrosive acid, which is weak acid solution, and perform many lively metal, alkaline oxides, the reaction of alkali such as acetate. Some acetate such as manganese acetate, acetic acid staining industrial aluminum can be used to do the mordant. Industrial production of acetic acid are two categories: One category is food or liquor as raw materials, using fermentation brewing vinegar, edible vinegar often this method. Apart from edible vinegar with 3 to 6% of the acetic acid, also contain other organic acids, protein, etc...The other is to extract oil cracking gas ethylene (C2H4) or butane (C4H10) as raw materials, under certain conditions, into acetic acid oxidation. Acetic acid is an important organic chemical raw materials for the production of cellulose acetate, acrylic paint solvents, perfumes, dyes, medicine, etc.

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