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01311

Guanine 98% For Biochemistry

2-Amino-6-hydroxypurine

CAS : 73-40-5

HS Code : 2933.59900

Molecular Formula : C5H5N5O

Molecular Weight : 151.13

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
Colour
White to off white to cream powder or crystal
Odour
Odorless
Melting point/ Freezing point [°C]
> 300 °C
Decomposition point [°C]
360°C

Specification

Appearance
White to off white to cream powder or crystal
Assay (by HCLO4)
Min 98.0%
Solubility
10 mg soluble in 1 ml of hot dilute HCL
Loss on drying (at 105 C 2 hrs)
Max 1.0%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338