Alfa Aesar™ Guanine hydrochloride, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11532.30

GUANINE HYDROCHLORIDE, 99%250G

UNSPSC: 12352111

Code: NEW

Additional Details:
Additional Details: CAS Number: 635-39-2 Weight: 0.01000kg


Quantity 250g

Product Code. 11454543

Quantity Price
1 £ 277.93 / 250g
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Guanine hydrochloride
CAS 635-39-2
Molecular Formula C5H5N5O·HCl
Formula Weight 187.59g/mol
MDL Number MFCD00213670
Beilstein 4159901
Merck Index 14,4564
Synonym 2-Amino-6-hydroxypurine hydrochloride

Specification

Quantity 250g
Melting Point >300°C
Quantity 250g
Chemical Name or Material Guanine hydrochloride
CAS 635-39-2
Assay 99%
Assay Percent Range 99%
Molecular Formula C5H5N5O·HCl
Formula Weight 187.59g/mol
MDL Number MFCD00213670
Beilstein 4159901
Merck Index 14,4564
Synonym 2-Amino-6-hydroxypurine hydrochloride
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2°C to 8°C
RTECS Number MF8400000
TSCA TSCA

Applications
Guanine hydrochloride is one of the strongest denaturant. It is mainly used in protein purification and protein folding studies. It is a nucleobase used in biochemical research.

Solubility
Slightly soluble in water

Notes
Store in a cool place. Hygroscopic. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

2°C to 8°C