Synonym
|
Guanidine Isothiocyanate, Guanidine Rhodanide, GuaSCN
|
State of matter
|
Solid
|
Solubility (20°C)
|
1420 g/L (H2O)
|
Melting point
|
118 - 121°C
|
Formula
|
CH6N3SCN
|
M
|
118.16 g/mol
|
CAS-No.:
|
593-84-0
|
|
|
EC-No.:
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209-812-1
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Storage:
|
RT
|
LGK:
|
10 - 13
|
Disposal:
|
3
|
Hazard pictogram(s)
|
|
Hazard statement(s)
|
EUH032-H302+H312+H332-H412
|
Precautionary statement(s)
|
P273-P302+P352
|
Signal word
|
Warning
|
WGK:
|
2
|
Specification
|
|
DNases/RNases/Proteases
|
not detectable
|
Assay (titr.)
|
min. 99 %
|
pH (1 M)
|
4.7 - 7.0
|
Water (K.F.)
|
max. 1.0 %
|
Ammonium
|
max. 0.1 %
|
Fe
|
max. 0.0005 %
|
A (1 cm/6 M in water HPLC grade)
|
|
280 nm
|
max. 0.6
|
300 nm
|
max. 0.1
|
|