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Tin(II) chloride dihydrate, Pharmpur®, Ph Eur, BP

- Synonyms: Hydrochloric acid tin(II) salt dihydrate, Stannous chloride, Stannochlor
- SnCl2·2H2O
- M = 225,63 g/mol
- CAS [10025-69-1]
- EINECS-No.: 231-868-0
- Solub. in water: (20 ºC): soluble
- Melting point: 37,7 ºC
- LD 50 (oral, rat): 700 mg/kg (anhydrous substance)
- ADR: 8 C2 III UN 3260
- IMDG: 8 III UN 3260
- IATA/ICAO: 8 III UN 3260
- GHS-signal word: Danger
- GHS-H sentences: H290 - H314 - H317 - H332 - H335 - H373 - H412
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2827 39 10 00
- Applications: analytical chemistry, laboratory reagent, for the detection of: arsenic, mercury, bismuth and gold.

SPECIFICATIONS
assay (iodometric): 98,0 - 102,0 %
Identification A (EP): passes test
identification B (EP): passes test
Identification chloride: passes test
appearance of solution: clear and colourless
sulfates (SO4): max. 500 ppm
iron (Fe): max. 100 ppm:
non-precipitable by thioacetamide: max. 0,2 %