head_bg

Products

Big Discount 3-Hydroxybutanoic acid magnesium salt - 3-Chloro-1-propanol – MingXing

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for 6-Chlorohexanol, Phenoxycycloposphazene, CAS NO:6027-23-2, Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
Big Discount 3-Hydroxybutanoic acid magnesium salt - 3-Chloro-1-propanol – MingXing Detail:

Quality index:

Appearance:Colorless viscous liquid

Content: ≥ 99%

Melting point – 20oC

Boiling point: 160-162oC (lit.)

Density: 1.131 g / ml at 25oC (lit.)

Refractive index N20 / D 1.445 (lit.)

Flash point: 164of

Instruction:

For organic synthesis, solvent.

It is an important intermediate of drug synthesis and can be used in the synthesis of many drugs

As for the acute toxicity of 3-chloropropanol, it has been reported that the median oral lethal dose in rats is 150 mg / kg body weight, which belongs to moderate toxicity. It has been reported that the cleaning of trichloropropal storage tank at work leads to acute toxic liver disease, and there are fatal cases.

With regard to the chronic toxicity of trichloropropal, the researchers made rats ingest trichloropropal from drinking water, resulting in a significant increase in the absolute weight of the kidney of animals in each dose group. 1 mg / kg body weight / day was taken as the minimum dose to observe the harmful effects. Different researchers have different opinions on the mutagenicity of trichloropropanol. Some researchers tested the genotoxicity of trichloropropal to Drosophila, and the results were negative. Among the four carcinogenic tests of trichloropropal reported in the literature, the results of three tests showed that there was no carcinogenicity. In a related test of rats, it was only found that trichloropropal was related to the increase of benign tumors in some organs, and the intake dose of these tumors was much higher than the action dose leading to renal tubular hyperplasia.

The acute and chronic toxicity of trichloropropal were dose-dependent. At the 41st meeting of the Joint Expert Committee on food additives of the World Health Organization and the United Nations Food and Agriculture Organization, trichloropropanol was evaluated as a food pollutant, and its content in hydrolyzed protein should be reduced to the lowest level that can be reached in the process.

In the purchase of soy sauce, it is necessary to pay attention to purchase soy sauce marked with “brewing soy sauce” as far as possible. The prepared soy sauce may contain a certain amount of trichloropropal (a certain amount of acid hydrolyzed plant protein will be added in the production of the prepared soy sauce. Acid hydrolyzed plant protein is obtained from soybean by acid hydrolysis, while soybean and other raw materials contain a certain amount of fat, which will be hydrolyzed by breaking under the action of strong acid Glycerol is produced, and glycerol is replaced by hydrochloric acid (HCl) to form chloropropanol. Why does brewing soy sauce not contain trichloropropanol? In the production process of soy sauce, although yeast can ferment part of sugars into glycerol, and chloride ions exist in salt, it is difficult to form Chloropropionic acid derivatives in the acidic environment with water. At the same time, glycerol can form ester compounds with organic acids in the fermentation process, thus reducing the existence of free glycerol, Therefore, pure brewing soy sauce without adding other acid hydrolysis products, is not detected trichloropropal, even if there is, also belongs to the detection limit of very small amount of existence.

Packing: 200kg / drum.

Storage precautions: store in cool, dry and well ventilated warehouse.

Annual capacity: 500 tons / year


Product detail pictures:

Big Discount 3-Hydroxybutanoic acid magnesium salt - 3-Chloro-1-propanol – MingXing detail pictures

Big Discount 3-Hydroxybutanoic acid magnesium salt - 3-Chloro-1-propanol – MingXing detail pictures


Related Product Guide:

We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Big Discount 3-Hydroxybutanoic acid magnesium salt - 3-Chloro-1-propanol – MingXing , The product will supply to all over the world, such as: Finland, Muscat, Jakarta, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Bruno Cabrera from Vietnam - 2018.09.21 11:01
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Kevin Ellyson from Spain - 2018.12.22 12:52
    Write your message here and send it to us