Sodium thiocyanate, for analysis, ExpertQ®, ACS
- Synonyms: Sodium sulfocyanide, Sodium rhodanide
- NaSCN
- M = 81,07 g/mol
- CAS [540-72-7]
- EINECS-No.: 208-754-4
- Solub. in water: (20 ºC): soluble
- Melting point: 310 ºC
- LD 50 (oral, rat): 764 mg/kg
- EC-Index-No.: 615-004-00-3
- GHS-signal word: Warning
- GHS-H sentences: H302 - H312 - H332 - H412 - EUH032
- GHS-P sentences: P261 - P280 - P321 - P301+P312 - P304+P340 - P501a
- Tariff number: 2842 90 80 80
- Applications: analytical chemistry, synthesis of organic products (thiocyanates).
SPECIFICATIONS
assay (argentometric): min. 98 %
insoluble in water: max. 0,005 %
carbonates (as Na2CO3): max. 0,2 %
chlorides (Cl): max. 0,01 %
sulfates (SO4): max. 0,01 %
sulfides (S): max. 0,001 %
ammonium (NH4): max. 0,002 %
heavy metals (as Pb): max. 5 ppm
iron (Fe): max. 2 ppm
lead (Pb): max. 5 ppm
| Reference | Volume | ||
|---|---|---|---|
|
|
|
SO06750500 | x 500 g |
|
|
|
SO06751000 | x 1 kg |
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