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

J60786 Guanidine hydrochloride, 99+%

Número CAS
50-01-1
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
100g 45,22
500g 157,59
1kg 275,01
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Guanidine hydrochloride, 99+%

MDL
MFCD00013026
EINECS
200-002-3

Propiedades químicas

Fórmula
CH5N3•HCl
Peso molecular
95.53
Formulario
Powder
Punto de fusión
185-188°
Densidad
1.344
Sensibilidad
Hygroscopic
Solubilidad
Freely soluble in water.Soluble in water and ethanol.

Aplicaciones

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.

Notas

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

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H315-H319

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

Indicaciones de precaución: P280-P264-P270-P305+P351+P338-P362-P301+P312-P321-P332+P313-P337+P313-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,4562
Beilstein
3591990
Código de tarifa arancelaria unificado
2925.29
TSCA
Yes
RTECS
MF4300000

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