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Sodium carbonate decahydrate, Pharmpur®, Ph Eur, BP
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Packaging options3
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ScharlauPharmacopoeia-Grade Chemicals
Ammonium heptamolybdate tetrahydrate, Pharmpur®, USP
- CAS number
- 12054-85-2
- Manufacturer product code
- AM0349
Scharlau AM03491000: Ammonium heptamolybdate tetrahydrate, Pharmpur®, USP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.
Applications
- Laboratory testing and preparation where the stated pharmacopoeial specification is required.
Product specifications and documentation are confirmed against the requested reference before quotation.
Product information
Overview
- CAS number: 12054-85-2
- Pack quantity / capacity: 1
- Measurement unit: Kilogram (kg)
- Package type: Plastic bottle
Packaging and references
- 1 kg · Plastic bottle
- AM03490100 — 100 g — Plastic bottle
- AM03490250 — 250 g — Plastic bottle
- AM03491000 — 1 kg — Plastic bottle
Selected specifications
- Synonyms: Ammonium molybdate, Hexammonium heptamolybdate 4-hydrate
- (NH4)6Mo7O24·4H2O
- M = 1235,86 g/mol
- CAS [12054-85-2]
- EINECS-No.: 234-722-4
- Solub. in water: (20 ºC): 400 g/l
- Melting point: 90 ºC (release of crystalline water)
- LD 50 (oral, rat): 3883 mg/kg
- Tariff number: 2841 70 00 90
- SPECIFICATIONS
- assay [(NH4)6Mo7O24·4H2O]: 99,3 - 101,8 %
- identification: passes test
- insoluble substances: max. 0,005 %
- chlorides (Cl): max. 20 ppm
- nitrates (NO3): passes test
- phosphates, arseniates, silicates (as PO4): max. 10 ppm
- phosphates (as PO4): max. 5 ppm
- sulfates (SO4): max. 200 ppm
- magnesium and alkaline salts: max. 0,02 %
Applications
- Laboratory testing and preparation where the stated pharmacopoeial specification is required.
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