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Sulfur flower, Pharmpur®, Ph Eur, BP

- Sr- M = 32,06 g/molr- CAS [7704-34-9]r- EINECS-No.: 231-722-6r- Solub. in water: (20 ºC): almost insolubler- Melting point: 113 - 119 ºCr- Boiling point: 444 ºCr- Flash pt. 160 ºCr- Ignition temp.: 235 ºC (dust)r- Vapour pressure: (20 ºC) < 0,01 hPar- LD 50 (oral, rat): > 5000 mg/kgr- ADR: 4.1 F3 III UN 1350r- IMDG: 4.1 III UN 1350r- IATA/ICAO: 4.1 III UN 1350r- GHS-signal word: Warningr- GHS-H sentences: H315r- GHS-P sentences: P280 - P264 - P321 - P332+P313 - P302+P352 - P362+P364r- Tariff number: 2802 00 00 00r- Applications: analytical chemistry, laboratory reagent, in the rubber industry, fungicide, for pharmaceutical use, in pharma industry.rrSPECIFICATIONSrassay: 99,0 - 101,0 %rIdentification A (EP): passes testrIdentification sulfates: passes testrappearance of solution: colourless racidity or alkalinity: passes testrodour: passes testrchlorides (Cl): max. 100 ppm: rsulfates (SO4): max. 100 ppm: rsulfides : passes testrresidue on ignition: max. 0,2 %r