50-01-1 Guanidine Hydrochloride

Cov ntaub ntawv kev nyab xeeb

Nqe lus

Melting point: 180-185 degree (lit.)

Qhov ceev 1.18 g / mL ntawm 25 degree (lit.)

Refractive Performance index n20/D 1.465

cia temp. chav kub

Solubility H2O: 6 M, ntshiab, tsis muaj xim

daim ntawv Crystals

xim Dawb rau me ntsis daj

Tsis muaj ntxhiab tsw

PH4{1}}.5 (100g/l, H2O, 20 degree)

PH Range4.5 - 6.0 ntawm 573 g/l ntawm 25 degree

Dej Solubility 2280 g / L (20 ºC)

λmaxλ: 260 nm Amax: 0.040

λ: 280 nm Amax: 0.025

Sensitive Hygroscopic

Merck 14,4562

TIAB SA 3591990

Stability: ruaj khov. Hygroscopic. Incompatible nrog muaj zog oxidizing neeg sawv cev.

InChIKeyPJJJBBJSCAKJQF-UHFFFAOYSA-N

Symbol (GHS)

GHS 07

Teeb liab lo lus ceeb toom

Hazard nqe lus H302+H332-H315-H319

Cov lus ceeb toom P261-P264-P301+P312-P302+P352-P304+P340+ P312-P305+P351+P338

Hazard Codes Xn,Xi

Risk Statements 22-36/38

Cov lus hais txog kev nyab xeeb 26-36-22

WGK Germany 1

RTECS MF4300000

F 3-10

TSCA Yes

HS Code 29252000

ToxicityLD50 qhov ncauj hauv Luav: 655.3 - 907.1 mg/kg LD50 dermal Luav > 2000 mg/kg