1,1'-Carbonyldiimidazole manufacturers and suppliers

1,1'-Carbonyldiimidazole suppliers

Properties

Melting point:: 117-122 °C(lit.)

Boiling point:: 288.83°C (rough estimate)

Density: 1.303 g/mL at 25 °C

vapor pressure: 0.006-0.012Pa at 20-25℃

refractive index: n20/D1.434

storage temp.: 2-8°C

solubility: Soluble in dimethylformamide.

form: Crystalline Powder

pka: 2.90±0.10(Predicted)

color: White to light cream

PH: 7.7 (50g/l, H2O, 20℃)

PH Range: 7.7 at 50 g/l

Water Solubility: Insoluble in water

Sensitive: Moisture Sensitive

Merck: 14,1819

BRN: 6826

Stability:: Stable, but moisture-sensitive. Incompatible with acids, strong oxidizing agents, water.

InChIKey: PFKFTWBEEFSNDU-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS05,GHS07,GHS08

Signal word: Danger

Hazard statements: H302-H314-H360D

Precautionary statements: P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Codes: C,Xi,Xn

Risk Statements: 22-34-36/37/38-40-36/38

Safety Statements: 26-36/37/39-45-37/39-27-36/37

RIDADR: UN 3263 8/PG 2

WGK Germany: 2

F: 10-21

Hazard Note: Harmful/Corrosive/Moisture Sensitive

TSCA: T

HazardClass: 8

PackingGroup: III

HS Code: 29332990

Toxicity: LD50 orally in Rabbit: 1071 mg/kg

Use

1,1'-Carbonyldiimidazole is a peptide coupling reagent,it is used in the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.

You can find 1,1'-Carbonyldiimidazole 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.