369080

Guanidine Hydrochloride, Molecular Biology Grade

Powerful protein denaturant.

• Synonim(y): Guanidinium chloride
• Wzór empiryczny (zapis Hilla): CH₅N₃ · xHCl
• Numer CAS: 50-01-1
• Masa cząsteczkowa: 59.07 (free base basis)
• UNSPSC Code: 12352107
• NACRES: NA.25
• MDL number: MFCD00013026

Właściwości

• grade: Molecular Biology
• Quality Segment: 100
• description: Merck USA index - 14, 4562
• 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
• SMILES string: [Cl-].NC(=N)N.[H+]
• InChI: 1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H
• InChI key: PJJJBBJSCAKJQF-UHFFFAOYSA-N

Opis

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.

Legal Information

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

Disclaimer

Toxicity: Harmful (C)

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Informacja o środkach bezpieczeństwa

• 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
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable