N-Bromosuccinimide

Description :

N- bromosuccinimide is an organic compound. The chemical formula is C4H4BrNO2. Appearance is white to milky white crystalline solid or powder, slightly bromine odor. It is a commonly used chemical raw material in industry, mainly used for regulating low energy bromination reaction, and is a good bromine reagent, stable at room temperature.

Packing:

1kg/ aluminum foil bag with two plastic bags inside.

25kg/ drum with two plastic bags.

Size: ID 42cm*H52cm, 0.08m3/drum;

Net weight :25kg   

Gross weight :28kg

N-bromosuccinimide is an organic compound. Here is some safety information about n-bromosuccinimide:

1. Toxicity: N-bromosuccinimide has certain toxicity and is a dangerous chemical. Contact or inhalation of the substance may cause irritation and damage to the human body, should avoid direct contact with the skin, eyes or inhalation of gas.

2. Flammability: N-bromosuccinimide is a flammable compound, should avoid contact with open flame, high temperature or organic solvents and other flammable substances.

3. Storage and handling: N-bromosuccinimide should be stored in a cool, dry, well-ventilated place, away from fire sources and oxidants. Personal protective equipment such as protective gloves, goggles and protective clothing should be worn when handling the substance.

4. Waste disposal: Waste N-bromosuccinimide should be disposed of in accordance with local environmental pollution control regulations. Avoid discharging it into water bodies, sewers, or the environment.

5. First aid measures: In case of accidental contact or inhalation of N-bromosuccinimide, immediately remove from the source and flush the affected area with water. Seek medical attention in case of persistent discomfort or discomfort.

6. Precautions: When using N-bromosuccinimide, please strictly follow the safe operating guidelines for the use of chemicals and follow the safety data sheet provided by the chemical supplier.

Application:

Identification reagent

Used as an identification reagent for primary, secondary and tertiary alcohols.

Organic synthetic raw material

It is widely used in the negative ion bromine reaction and free radical bromine reaction of olefins, alkynes and other compounds. It is used to regulate low-energy bromination reactions, in the commercial production of rubber auxiliaries and pharmaceutical products such as cortisone and vitamin D3, and in the synthesis of thiamidam in the pesticide industry.

preservative

Used as fruit preservative and anti-corrosion, anti-mildew agent, etc.

Important brominating agent

It can be used for allyl bromination (Wohl-Ziegler reaction) as a selective brominator for alkenes and alkyl aromatics. In the pharmaceutical industry, it is often used as a brominating agent in antibiotic synthesis, such as the synthesis of benzyl cephalosporin (Cefaloram).

Important oxidant

In organic synthesis, ethanol is oxidized into aldehydes and ketones, and aldehydes are oxidized into brominated acids. In the presence of AIBN, silicyl ether can be oxidized to aldehyde. It is used for the oxidation of tryptophan, but the degree of oxidation of tyrosine, histidine and methionine residues may be low.

Tryptophan modification agent

It can also be used for the modification of ribosome sulfhydryl groups.

Universal bromination reagent

For the oxidation of tryptophan, although tyrosine, histidine, methionine oxidation residues may be present to a lesser extent; Group modification of ribosome sulfhydryl groups.

Ascorbic acid determination

It is used to determine ascorbic acid in pharmaceutical preparations, biological fluids and vegetables and fruits.