Merck
All Photos(1)

369080

Millipore

Guanidine Hydrochloride, Molecular Biology Grade - CAS 50-01-1 - Calbiochem

Powerful protein denaturant.

Synonym(s):
Guanidinium chloride
Empirical Formula (Hill Notation):
CH5N3 · xHCl
CAS Number:
Molecular Weight:
59.07 (free base basis)
MDL number:

Quality Level

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

color

white

solubility

ethanol: soluble
water: soluble

absorption

≤0.01 at 280 nm
≤0.05 at 260 nm
≤0.15 at 230 nm

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

15-25°C

InChI

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

InChI key

PJJJBBJSCAKJQF-UHFFFAOYSA-N

General description

Powerful protein denaturant widely used in the purification of proteins and nucleic acids (absorbance: ≤0.05 at 260 nm; ≤0.01 at 280 nm); ≤0.l5 at 230 nm).
Powerful protein denaturant.

Packaging

1 kg in Glass bottle
100 g in Plastic ampoule

Warning

Toxicity: Harmful (C)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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