Please login to your online account to display your discounted pricing

Guanine, 99+%, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC120251000

 View more versions of this product

Catalog No. AC120251000

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Physical Form Powder
Formula Weight 151.13
Assay ≥99.0% (on dry substance)
Quantity 100g
Color White to cream
Merck Index 15, 4599
Beilstein 26, 449
Synonym 2-Amino-1, 7-dihydro-6H-purin-6-one
CAS 73-40-5
Ratio of Absorbances lambda max. 248nm, pH 1, 1.35 to 1.41 (A250/A260), 0.82 to 0.86 (A280/A260), 0.47 to 0.51 (A290/A260)
Residue after Ignition 0.1% max.
Molecular Formula C5H5N5O
Chemical Name or Material Guanine
Assay Percent Range 99+%
Health Hazard 3 GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Loss on Drying 0.5% max.
Packaging Glass bottle
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
MDL Number MFCD00071533
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.

Specifications

Chemical Name or Material Guanine
CAS 73-40-5
Assay ≥99.0% (on dry substance)
Assay Percent Range 99+%
Molecular Formula C5H5N5O
Formula Weight 151.13
MDL Number MFCD00071533
Synonym 2-Amino-1, 7-dihydro-6H-purin-6-one
Accessories

GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.

SDS & Safety Documents