Intermediate for Synthetic Materials N-Bromosuccinimide CAS 128-08-5 Nbs

• Customization: Available
• Grade Standard: Industrial Grade
• Appearance: Solid
• Model NO.: CAS 128-08-5
• Transport Package: Bags
• Specification: 25
• Trademark: dexiang
• Origin: China
• HS Code: 2925190090
• Production Capacity: 100000

Product Description

Specification

density	2.098	Abbreviation	NBS
Storage conditions	Store at +2°C to +8°C	Danger level	8
form	Crystallized powder	Dangerous goods transport number	UN 3261 8/PG 2
color	White to milky white	use	It can synthesize bromine acetonitrile drugs, which are used in the pesticide industry to synthesize thiamin. It can be used as a fruit preservative, anti-corrosion and anti-mold agent, etc.

Packing & Delivery

N-bromosuccinimide, commonly used abbreviation NBS, is crystallized by white to milky white fine particles. It is dissolved in acetone, tetrahydrofuran, N,N-dimethylformamide, dimethyl sulfoxide and acetonitrile, slightly soluble in water and acetic acid, and insoluble in diethyl ether, hexane and carbon tetrachloride. NBS is often used for free radical bromination reactions of allyl and benzyl; electrophilic bromination reactions of ketones, aromatic compounds or heterocyclic compounds; hydroxylation, ether formation reactions and lactoneization reactions of olefins. NBS is sensitive to moisture and should be kept in the refrigerator. During use, it should be avoided inhalation or sticking to the skin, and generally operated in a fume hood with good ventilation performance.

Company Profile

Company Name

N-bromoseccinimide, also known as N-bromoseccinimide, is an important brominating agent in organic synthesis. It has the advantages of mild reaction conditions, good selectivity, high yield, and easy separation of products. It is used in the free radical bromination reaction of allyl and benzyl; the electrophilic bromination reaction of ketones, aromatic compounds or heterocyclic compounds and the addition reaction of olefins; and it is widely used as catalysts, oxidants, etc. It is a bromination reagent commonly used in the chemical and pharmaceutical industries.

FAQ

1 Q: What is your MOQ? A: Our MOQ is at least 1 package.  2 Q: What kind of package do you have? A: We have various of packages to meet our customers,like Iron drums,plastic drums, and bags etc. 3 Q :Which kind of payment terms do you accept? A:We prefer TT payment terms. Other payment terms are flexible to be further discussed.  4 Q: Can I get a sample?  A: Free samples are available, but buyers needs to pay freight.  But for high value item, should pay sample cost.  5 Q: How long does it take for me to get a sample?  A: It depends. Generally speaking, it is about 7-10 days.  6 Q: Why is the quote offered different from the sticker price?  A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.  7 Q:Can you give me a discount price? A: Yes. It depends on your order qty.  8 Q: How about your delivery? When will my goods be shipped?  A: Prompt and reliable delivery by professional shipping lines.  About 3-5 days after payment.