Guanidine hydrochloride, ultrapure CAS NO.50-01-1

Guanidine hydrochloride Chemical Properties
Melting point     180-185 °C(lit.)
density     1.18 g/mL at 25 °C(lit.)
refractive index     n20/D 1.465
storage temp.     Store at RT.
solubility     H2O: 6 M, clear, colorless
form     Crystals
color     White to slightly yellow
Odor    Odorless
PH    4.5-5.5 (100g/l, H2O, 20℃)
PH Range    4.5 - 6.0 at 573 g/l at 25 °C
Water Solubility     2280 g/L (20 ºC)
λmax    λ: 260 nm Amax: 0.040
λ: 280 nm Amax: 0.025
Sensitive     Hygroscopic
Merck     14,4562
BRN     3591990
Stability:    Stable. Hygroscopic. Incompatible with strong oxidizing agents.
InChIKey    PJJJBBJSCAKJQF-UHFFFAOYSA-N
CAS DataBase Reference    50-01-1(CAS DataBase Reference)
EPA Substance Registry System    Guanidine monohydrochloride (50-01-1)

Guanidine hydrochloride Basic information
description Protein Denaturation Uses Drug intermediates Preparation Reference quality standards References
Product Name:    Guanidine hydrochloride
Synonyms:    guanidine,monohydrochloride;guanidinechloride;Guanidinemonohydrochloride;guanidiniumhydrochloride;AMINOFORMAMIDINE HCL;AMINOFORMAMIDINE HYDROCHLORIDE;AMINOMETHANAMIDINE HCL;AMINOMETHANAMIDINE HYDROCHLORIDE
CAS:    50-01-1
MF:    CH5N3.ClH
MW:    95.53
EINECS:    200-002-3
Mol File:    50-01-1.mol

Safety Information
Hazard Codes     Xn,Xi
Risk Statements     22-36/38
Safety Statements     26-36-22
WGK Germany     1
RTECS     MF4300000
F     3-10
TSCA     Yes
HS Code     29252000
Toxicity    LD50 orally in Rabbit: 655.3 - 907.1 mg/kg LD50 dermal Rabbit > 2000 mg/kg