99.85% Acetic Acid And Glacial Acetic Acid (GAA) CAS 64-19-7 For Buffer
Purity：≥99.85%
CAS No.：64-19-7
Chemical Formula：CH₃COOH
Molecular Weight：60.05 g/mol
Appearance：Colorless, clear liquid
Odor：Sharp, characteristic acetic odor
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 99.85% acetic acid and glacial acetic acid (gaa) cas 64-19-7 for buffer in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Acetic acid (C₂H₄O₂), also known as glacial acetic acid (GAA), is a colorless, transparent liquid with a pungent odor. It has a melting point of 16.635°C, a boiling point of 117.9°C, and a density of 1.0492. It is miscible with solvents such as water and ethanol, and is widely used in buffer preparation and precise pH control.
| Product Name | Glacial Acetic Acid |
| Purity | ≥99.9% |
| CAS NO | 64-19-7 |
| EINECS No. | 200-580-7 |
| Appearance | Transparent liquid |
| Molecular Formula | CH3COOH |
| Melting point | 16.6 ºC |
| Boiling point | 117.9 ºC |
| Water solubility | Soluble in water |
| Density | 1.05 g/cm³ |
|
PRODUCT DESCRIPTION |
GLACIAL ACETIC ACID(INDUSTRIAL GRADE) 99.85% |
|
|
TEST |
GB/T1628-2008 |
RESULTS |
|
Chromaticity(in Hazen)(Pt-Co) ≤ |
10 |
5 |
|
Acetic Acid Content, % ≥ |
0.75 |
0.754 |
|
Moisture,% ≤ |
0.5 |
0.47 |
|
Formic Acid Content,% ≤ |
0.05 |
0.003 |
|
Acetaldehyde Content,% ≤ |
0.03 |
0.01 |
|
Evaporation residue% ≤ |
0.01 |
0.003 |
|
Iron Content,% ≤ |
0.00004 |
0.00002 |
|
Permanganate-Reducting substances≥ |
30 |
>30 |
|
Appearance |
Clear liquid,without suspended solids and mechanical impurities |
|
Glacial Acetic Acid (GAA) Uses
Acetic Acid and Glacial Acetic Acid (GAA) are primarily used in the preparation of acetic anhydride, vinyl acetate, acetate esters, metal acetates, chloroacetic acid, and cellulose acetate. They serve in the production of ethyl acetate, food flavorings, and wine flavorings, and function as analytical reagents, solvents, and rinsing agents.
Storage & Handling
Store in a tightly sealed container in a cool, dry, and well-ventilated area.
Protect from heat and direct sunlight. When handling, use appropriate personal protective equipment such as gloves and eye protection.
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2021, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
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Bulk Industrial buyers often purchase GAA Acetic Acid CAS 64-19-7 together with other solvents and intermediates.
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FAQ
Why should I choose your company?
A: We are an integrated manufacturer and trader with our own factory. All products are manufactured in-house, ensuring quality and safety. We have professional R&D, production, sales, and after-sales teams.
How does your factory ensure product quality?
A: 1. We randomly inspect samples.
2. We ensure the quality and storage safety of each batch.
3. We conduct a final inspection to prevent any problems.
Can I get some free samples?
A: We are happy to provide free samples; you only need to pay the shipping fee. Please contact customer service for details.
What is the delivery time/method?
A: We usually ship within 1-7 business days after payment. We can deliver to your door by express, air, sea, and other methods. You can also choose a freight forwarder.
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