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50-01-1 - Guanidine hydrochloride, 99+% - J60786 - Alfa Aesar

J60786 Guanidine hydrochloride, 99+%

CAS-Nummer
50-01-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 43,00
500g 150,00
1kg 262,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Guanidine hydrochloride, 99+%

MDL
MFCD00013026
EINECS
200-002-3

Chemische Eigenschaften

Formel
CH5N3•HCl
Molmasse
95.53
Form
Powder
Schmelzpunkt
185-188°
Dichte
1.344
Sensitivität
Hygroscopic
Löslichkeit
Freely soluble in water.Soluble in water and ethanol.

Anwendungen

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 to 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.

Bemerkungen

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

Literaturverweise

Shi, L.; Liang, L.; Wang, F.; Ma, J.; Sun, J. Polycondensation of guanidine hydrochloride into a graphitic carbon nitride semiconductor with a large surface area as a visible light photocatalyst. Catal. Sci. Tech. 2014, 4 (9), 3235-3243.

Dhondge, S. S.; Shende, P. H.; Paliwal, L. J.; Deshmukh, D. W. Volumetric and acoustic study of aqueous binary mixtures of quinine hydrochloride, guanidine hydrochloride and quinic acid at different temperatures. J. Chem. Thermodyn. 2015, 81, 34-43.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P260-P201-P280g-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4562
Beilstein
3591990
Harmonized Tariff Code
2925.29
TSCA
Yes
RTECS
MF4300000

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