adenine 99% for biochemistry

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.

Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

CAS	73-24-5
Molecular Formula	C5H5N5
Molecular Weight	135.13
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White powder
Odour	Odorless	pH Value	7
Melting Point/ Freezing Point [°C]	> 360 °C	Solubility in Water [% weight]	Slightly soluble in water

Specifications
Appearance	White powder	Assay	Min 99%
Identification	Passes test	Appearance of Solution	Passes test
Acidity Or Alkalinity	Passes test	Related Substances	Passes test
Chloride (Cl)	Max 0.01%	Sulphate (So4)	Max 0.03%
Ammonium (Nh4)	Max 0.001%	Heavy Metal (As Pb)	Max 0.001%
Loss On Drying	Max 0.5%	Residue On Ignition	Max 0.1%
Organic Volatile Impurities (By Gc)	Passes test	Residual Solvents	Passes test
Nitrogen Content (As N)	50.2-53.4%

Dangerous Goods Information
UN Number	2811	DG Class	6.1

Safety Information & Hazard Symbols
Symbol	GHS06
Signal Word	Danger
Hazard Statement	H301
Precaution Statement	P301 + P310

adenine 99% for biochemistry

SKU C00068-00005-HS Category Chemicals