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Amonio sulfato, EssentQ®

CAS: 7783-20-2

Packaging	Reference	Stock	My Price
x 1 kg :: Botella de plástico	AM03981000	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 5 kg :: Contenedor de plástico	AM0398005P	Check stock	Buy
x 25 kg :: Contenedor de plástico	AM0398025P	Check stock	Buy

- Synonyms: Sulfuric acid diammonium saltr- (NH4)2SO4r- M = 132,14 g/molr- CAS [7783-20-2]r- EINECS-No.: 231-984-1r- Solub. in water: (20 ºC): 754 g/lr- Melting point: 280 ºC (decomposes)r- LD 50 (oral, rat): 4250 mg/kgr- GHS-signal word: Warningr- GHS-H sentences: H315 - H319 - H335r- GHS-P sentences: P261 - P280 - P305+P351+P338 - P321 - P405 - P501ar- Tariff number: 3102 21 00 00r- Applications: analytical chemistry, manufacture of alums.rrSPECIFICATIONSrassay (acidimetric): min. 99,0 %ridentity (IR-spectrum): passes testrpH (5 %, H2O): 4,5 - 6,0 rchlorides (Cl): max. 0,002 %rnitrates (NO3): max. 0,002 %rarsenic (As): max. 3 ppmrcopper (Cu): max. 0,002 %rheavy metals: max. 0,001 %riron (Fe): max. 0,001 %rlead (Pb): max. 0,002 %rresidue on ignition: max. 0,05 %rloss on drying (105 ºC): max. 1 %r

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