N-Bromosuccinimide manufacturers and suppliers

N-Bromosuccinimide suppliers

Properties

Melting point:: 175-180 °C (dec.)(lit.)

Boiling point:: 221.4°C (rough estimate)

Density: 2.098

vapor pressure: 14.8 hPa (20 °C)

refractive index: 1.6060 (estimate)

storage temp.: Store at +2°C to +8°C.

solubility: 14.8g/l (decomposition)

form: Crystalline Powder

pka: -2.78±0.20(Predicted)

color: White to light yellow

Odor: characteristic odour of bromine

Water Solubility: Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride.

Sensitive: Moisture Sensitive

Merck: 14,1438

BRN: 113916

Stability:: Stable. Incompatible with strong oxidizing agents, halogenated hydrocarbons.

InChIKey: PCLIMKBDDGJMGD-UHFFFAOYSA-N

LogP: -1.19

Safety Information

Symbol(GHS): GHS03,GHS05,GHS07,GHS08,GHS09

Signal word: Warning

Hazard statements: H272-H290-H315-H317-H319-H341-H400

Precautionary statements: P210-P273-P280-P302+P352-P305+P351+P338-P308+P313

Hazard Codes: C,Xn

Risk Statements: 22-34-36/37/38

Safety Statements: 26-36/37/39-45-37/39

RIDADR: UN 3261 8/PG 2

WGK Germany: 3

Hazard Note: Harmful

TSCA: Yes

HazardClass: 8

PackingGroup: III

HS Code: 29251995

Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

Use

N-Bromosuccinimide (30g) is purified by dissolving rapidly in 300mL of boiling water and filtering through a fluted filter paper into a flask immersed in an ice bath, and left for 2hours. The crystals are filtered off, washed thoroughly with ca 100mL of ice-cold water and drained on a Büchner funnel before drying under vacuun over P2O5 or CaCl2 [Dauben & McCoy J Am Chem Soc 81 4863 1959]. This brominating agent has also been crystallised from acetic acid or water (10 parts), washed in water and dried in vacuo [Wilcox et al. J Am Chem Soc 108 7693 1986, Shell et al. J Am Chem Soc 108 121 1986, Phillips & Cohen J Am Chem Soc 108 2013 1986, Beilstein 21/9 V 543.]

You can find N-Bromosuccinimide suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.