- Synonyms: Gelatin powder - CAS [9000-70-8] - EINECS-No.: 232-554-6 - Solub. in water: soluble in hot water - Boiling point: 100 ºC - LD 50 (oral, rat): > 5000 mg/kg - Tariff number: 3503 00 10 00 - Applications: in food industry, in the rubber industry, for pharmaceutical use, plasticizer, for microbiology, nutrient media for bacterial culture, analytical chemistry. SPECIFICATIONS pH (1 %, H2O): 3,8 - 7,6 sulphur dioxide (SO2): max. 0,005 % arsenic (As): max. 1 ppm heavy metals (as Pb): max. 0,001 % peroxides (as H2O2): max. 0,01 % residue on ignition: max. 2 % loss on drying : max. 15 % suitability for microbiology: passes test