Merck
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RDD001

Sigma-Aldrich

Guanidine hydrochloride

anhydrous, free-flowing, Redi-Dri, ≥99%

Synonym(s):
Aminoformamidine hydrochloride, Aminomethanamidine hydrochloride, Guanidinium chloride
Linear Formula:
NH2C(=NH)NH2 · HCl
CAS Number:
Molecular Weight:
95.53
Beilstein:
3591990
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

100

grado

anhydrous

línea de producto

Redi-Dri

ensayo

≥99%

calidad

free-flowing

pH

(25 °C, 4.6 - 6/573 g/L)

mp

180-185 °C (lit.)

solubilidad

H2O: 6 M

densidad

1.3 g/cm3 (lit.)

absorción

≤0.10 at 260 nm in H2O at 6 M

SMILES string

Cl[H].NC(N)=N

InChI

1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H

InChI key

PJJJBBJSCAKJQF-UHFFFAOYSA-N

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Envase

500 g in poly bottle
1 kg in poly bottle

Aplicación

Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary.

Información legal

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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