369080

Guanidine Hydrochloride, Molecular Biology Grade

Powerful protein denaturant.

• Synonym(s): Guanidinium chloride
• Empirical Formula (Hill Notation): CH₅N₃ · xHCl
• CAS Number: 50-01-1
• Molecular Weight: 59.07 (free base basis)
• MDL number: MFCD00013026
• UNSPSC Code: 12352107
• NACRES: NA.25

Properties

• grade: Molecular Biology
• Quality Level: 100
• 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

Description

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.

Warning

Toxicity: Harmful (C)

Legal Information

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

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H332,H315,H319
• pcodes: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable