Acetic Acid CAS 64-19-7 Acetic Acid Glacial Purity 99.85%

• CAS No.: 64-19-7
• Formula: CH3cooh
• EINECS: 200-580-7
• Classification: High Purity Material
• Grade: AR
• Specific Usage: For Biological Purpose, For Tissue Medium Purpose, Technical Grade, Pratical Use, Super Special Grade
• Model NO.: 1
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents
• Source: Extract Natural Things
• Habit Appellation: Fine Chemicals
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Organic Reagent
• Transport Package: 30kg Drum /220kg Drum /1050kg IBC Tank
• Specification: 30kg Drum /220kg Drum /1050kg IBC Tank
• Trademark: haijier
• Origin: Qingdao
• HS Code: 29152119

Product Description

 

Product Description

Acetic acid, also known as acetic acid, chemical formula CH3COOH, is an organic monobasic acid, which is the main component of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic liquid with a freezing point of 16.6 ºC (62 ºF). After solidification, it is a colorless crystal. Its aqueous solution is weakly acidic and highly corrosive, which is strongly corrosive to metals. Steam is irritating to eyes and nose.

Acid is widely distributed in nature. For example, in fruit or vegetable oil, acetic acid mainly exists in the form of ester. In animal tissues, excreta and blood, acetic acid exists in the form of free acid. Many microorganisms can convert different organic substances into acetic acid by fermentation.

Acidity of acetic acid 
The carboxyl hydrogen atom of acetic acid can be partially ionized into hydrogen ions (protons) and released, resulting in the acidity of carboxylic acid. Acetic acid is a weak monobasic acid in aqueous solution. The acidity coefficient is 4.8, pka=4.75 (25 ºC), and the pH of 1mol/l acetic acid solution (similar to the concentration of household vinegar) is 2.4, that is, only 0.4% of acetic acid molecules are dissociated.

textile dyeing use glacial acetic acid  99.85% 

COA of Acetic Acid:
 

PRODUCT DESCRIPTION	GLACIAL ACETIC ACID(INDUSTRIAL GRADE)99.8%
ITEM(GB/T 1628-2008)	SPECIFICATIONS	RESULT
Chromaticity (in Hazen) (Pt-Co)	30	10
Acetic Acid content ,%≥	99.8	99. 8
Moisture content,%≤	0.15	0.07
Formic Acid content≤	0.05	0.003
Acetaldehyde content,%≤	0.03	0.01
Evaporation residue,%≤	0.01	0.003
Fe,%≤	0.00004	0.00002
Permanganate-reducing substances≥	30	>30
Appearance	Clear liquid,without suspended solids and mechanical impurities

                

Popular name: Acetic acid & Glacial acetic acid &Acetic acid glacial

Specification
 

Item	High-class	First-class	Qualified
Glacial Acetic Acid,%	99.8min	99.5min	98.5min
Color	10 max	20max	30max
Formic acid content ,%	0.15max	0.20max	--
Acetaldehyde content, %	0.03max	0.05max	0.10max
Formaldehyde content ,%	0.05max	0.10max	0.30max

Application
1. Water treatment 

2. Construction 

3. Textile dyeing  

4. Chemical industry 

5. Synthetic fiber
6 Paint 
7. Plastic,etc

Packing

30kg/drum, 210kg/drum,1050kg/ibc tank

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?  A: TT