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Sodium iodide, Pharmpur®, Ph Eur, BP, USP

- NaI
- M = 149,89 g/mol
- CAS [7681-82-5]
- EINECS-No.: 231-679-3
- Solub. in water: (20 ºC): soluble
- Melting point: 662 ºC
- Boiling point: 1304 ºC
- Vapour pressure: (767 ºC) 1,3 hPa
- LD 50 (oral, rat): 4340 mg/kg
- ADR: 9 M7 III UN 3077
- IMDG: 9 III UN 3077
- IATA/ICAO: 9 III UN 3077
- GHS-signal word: Danger
- GHS-H sentences: H315 - H319 - H372 - H400
- GHS-P sentences: P260 - P280 - P273 - P305+P351+P338 - P321 - P501a
- Tariff number: 2827 60 00 00
- Applications: analytical chemistry, laboratory reagent, photography, synthesis of organic products, in optics, in the pharmaceutics industry.

SPECIFICATIONS
assay (iodometric, referred to dried sample): 99,0 - 100,5 %
Identification sodium: passes test
Identification iodides: passes test
appearance of solution: clear and colourless
alkalinity: passes test
iodates (IO3): passes test
iodates (IO3): max. 4 ppm
nitrates, nitrites and ammonia: passes test
sulfates (SO4): max. 150 ppm
thiosulfates (S2O3): passes test
thiosulfates and barium: passes test
iron (Fe): max. 20 ppm
potassium (K): passes test
loss on drying (105 ºC): max. 3,0 %
water (K.F.): max. 2,0 %