guanidine thiocyanate 99% molecular biology

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Specification

Description

Guanidinium rhodanide; Guanidinium thiocyanate

CAS	593-84-0
Molecular Formula	C2H6N4S
Molecular Weight	118.16
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	pH Value	4.8 – 6.0
Melting Point/ Freezing Point [°C]	117 °C	Density [g/cm3]	1.29
Solubility in Water [% weight]	Soluble in water

Specifications
Appearance	White crystalline powder	Assay (Argentometric)	Min 99.0%
Identity (Ir)	Passes test	Melting Range	117 – 120°C
Copper (Cu)	Max 0.00005%	Iron (Fe)	Max 0.0005%
Lead (Pb)	Max 0.00005%	Zinc (Zn)	Max 0.0002%
Sulphated Ash	Max 0.05%	Rnases	Not detectable

Dangerous Goods Information
UN Number	1759	DG Class	8

Safety Information & Hazard Symbols
Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statement	H302+H312+H332-H314-H412
Precaution Statement	P273-P280-P305 + P351 + P338-P310

guanidine thiocyanate 99% molecular biology

SKU C01310-00100-HS Category Chemicals