Product Description
Acetic acid, also known as acetic acid or glacial acetic acid, with the chemical formula CH æ COOH, is an organic monobasic acid that is the source of sourness and pungent odor in vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless, hygroscopic liquid with a freezing point of 16.7 ºC (62 ºF). After solidification, it becomes a colorless crystal. Although acetic acid is a weak acid based on its dissociation ability in aqueous solution, it is corrosive and its vapor has irritating effects on the eyes and nose.
| Molecular formula |
C2H4O2 |
density |
1.048 |
| molecular weight |
60.05 |
melting point |
16-16.5 ºc |
| CAS |
64-19-7 |
boiling point |
117-118 ºc |
| EINECS |
|
flash point |
40 ºc |
Application
Acetic acid is one of the most important organic acids. It is mainly used in ethylene acetate, acetic anhydride, acetate fibers, acetate esters, and metal acetate salts. It is also used as a solvent and raw material in industries such as pesticides, pharmaceuticals, and dyes. It has a wide range of applications in the manufacturing of photographic pharmaceuticals, textile printing and dyeing, and rubber industry Acetic acid is one of the important organic chemical raw materials, which plays an important role in the organic chemical industry. Acetic acid is widely used in industries such as synthetic fibers, coatings, pharmaceuticals, pesticides, food additives, dyeing and weaving, and is an important component of the national economy. Acetic acid can be divided into industrial and edible types according to its use. Edible acetic acid can be used as an acid flavoring agent and a fragrance enhancing agent. It can be used to produce synthetic edible vinegar. Acetic acid is diluted with water to a concentration of 4-5%, Edible vinegar is made by adding various flavoring agents. Its flavor is similar to that of brewed vinegar. It is commonly used in tomato sauce, mayonnaise, drunk rice sugar sauce, pickles, cheese, sugar food products, etc. When used, it can be properly diluted. It can also be used to make canned tomatoes, asparagus, baby food, sardine, squid, etc., as well as pickles, broth, cold drinks, and sour cheese. When used as food spices, it needs to be diluted to make soft drinks, cold drinks, candy, baked food Pudding, gummy sugar, seasoning, etc. As a souring agent, it can be used to mix beverages, canned goods, etc The usual concentrations of acetic acid used for washing are 28%, 56%, and 99%, respectively. If you buy acetic acid, add 28CC of acetic acid to 72CC of water to obtain 28% acetic acid. More commonly, it is sold at a concentration of 56%, because this concentration of acetic acid can be obtained by adding the same amount of water to obtain 28% acetic acid A high concentration of 28% acetic acid can damage acetate fibers and denier fibers Oxalic acid is one of the strong acids in organic acids. In an acidic solution of potassium permanganate, oxalic acid is easily oxidized to form carbon dioxide and water. Oxalic acid can react with alkalis to form oxalates Acetic acid is the same. 28% of acetic acid is volatile, which makes the fabric neutral after volatilization; Just like ammonia can neutralize acids, 28% acetic acid can also neutralize bases Alkali can also cause discoloration. Using acid (such as 28% acetic acid) can restore discoloration This acid is also commonly used to reduce yellowing caused by tannin complexes, tea, coffee, fruit counters, soft drinks, and beer. When removing these stains, 28% acetic acid is used to the maximum extent after water and neutral lubricants
Certifications
Packaging & Shipping
Company Profile
Qingdao Honghao Chemical Co. ltd is located in China Resources Building, South District, Qingdao The company was established in 2014 and covers an area of 300,000 square meters with total assets of 160 million yuan.
The company's various qualifications are complete. Main products: dichloromethane, chloroform, aniline, dimethylformamide, dimethyl carbonate, propylene glycol, dichloroethane, dichloropropane, refined naphthalene, propylene oxide, acetone , Glacial acetic acid, methyl acetate, ethyl acetate, butyl acetate, isopropyl alcohol, phenol, acetic anhydride and other chemical products, is a comprehensive trading company integrating domestic trade and export warehousing.
Company sales scale: methylene chloride 30,000 tons/year, chloroform 20,000 tons/year, dimethylformamide 20,000 tons, aniline 30,000 tons/year, dimethyl carbonate 20,000 tons/year, propylene glycol 2 10,000 tons/year of chemical products.
The company has always adhered to the business philosophy of integrity and win-win, with forging ahead and integrity as the business purpose, wholeheartedly welcome customers at home and abroad to negotiate business, we will provide you with high-quality and efficient services.
Our Advantages
We are in a very good position to supply Glacial Acetic Acid at competitive prices and for good delivery.
FAQ
Q1: How fast can I get the quotation?
A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the reply, please call us
directly so that we will give priority to your inquiry.
Q2: Which kind of payment terms do you accept?
A: Both T/T and LC are acceptable.
Q3: May I get one sample before placing order?
A: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those
high value products, you need to bear freight and a little product cost. If we cooperate for some times or if you
are our VIP customer, free sample will be offered when you need.
Q4: How and when can I get my goods after payment?
A: For chemical products, shipment is better. It will cost days to weeks to come to your destination port, which
depends on where the destination port is.
Q5: Is there any possible to use my appointed label or package?
A: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company, so whatever products we provide for
you are all high qualified. If the goods can't achieve the quality we promise, you can ask for refund.
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