Azetidine suppliers

Azetidine

CAS:: 503-29-7

MF:: C3H7N

MW:: 57.09

SecurityInformation

Symbol(GHS) ：: GHS02,GHS05

Signal word ：: Danger

Hazard statements ：: H225-H314

Precautionary statements ：: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Hazard Codes ：: F,C

Risk Statements ：: 11-34

Safety Statements ：: 16-26-36/37/39-45

RIDADR ：: UN 2733 3/PG 2

WGK Germany ：: 3

F ：: 2-10

TSCA ：: Y

HazardClass ：: 3.1

PackingGroup ：: I

HS Code ：: 29339990

Use：: Azetidine is a flammable, hygroscopic liquid smelling of ammonia, which absorbs CO2 from air and should be kept under Argon. Purify it by drying it over solid KOH and distilling it through a short Vigreux column (p 11) at atmospheric pressure (under Argon) and keeping the pot temperature below 210o. It is moisture sensitive. The hydrochloride M 93.6 has m > 300o and the hydroiodide has m 146.5o(from EtOH). The N-Me derivative has m 112o(from *C6H6/pet ether), and the Nphenylcarbamoyl derivative has m 189-190o(from EtOH). [Searles et al. J Am Chem Soc 7 8 4917 1956, Beilstein 20 H 2, 20 I 3, 20 II 3, 20 III/IV 53, 20/1 V 136.]

More▼

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

SHANGHAI KEAN TECHNOLOGY CO., LTD.