盐酸胍

Guanidine hydrochloride is used for purification of proteins and nucleic acids. It can be used as a medicine, organic synthesis intermediate and is used in dyes. It acts as an intermediate in the preparation of sulfadiazine, which is an important raw material for sulfamethyldiazine, sulfamethazine and folic acid. It is utilized in the synthesis of 2-amino-pyrimidine, 2- amino -6- methyl-pyrimidine and 2-amino -4,6 - dimethyl-pyrimidine. Also used in RNA isolation to dissociate nucleoproteins and inhibit RNase.

Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.May agglomerate upon storage.

MFCD00013026

200-002-3

CH₅N₃?HCl

95.53

178-185°

1.344

Hygroscopic. Ambient temperatures.

Crystalline solid

Soluble in water and ethanol.

3591990

14,4562

22-36/38
Harmful if swallowed.Irritating to eyes and skin.

22
Do not breathe dust.

MF4300000

 

是

 

H302-H315-H319
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.

P280a-P305+P351+P338-P301+P312a-P321-P332+P313-P501a
Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.