Sodio dicromato dihidrato, para análisis, ExpertQ®, ACS

CAS: 7789-12-0

Packaging	Reference	Stock	My Price
x 1 kg :: Botella de plástico	SO02601000	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 5 kg :: Contenedor de plástico	SO0260005P	Check stock	Buy
x 500 g :: Botella de plástico	SO02600500	Check stock	Buy

- Synonyms: Sodium bichromate, Sodium pyrochromater- Na2Cr2O7·2H2Or- M = 298,00 g/molr- CAS [7789-12-0]r- EINECS-No.: 234-190-3r- Solub. in water: (20 ºC): 731,8 g/lr- Melting point: 356,7 ºC (anhydrous substance)r- Boiling point: 400 ºC (decomposes)r- LD 50 (oral, rat): 50 mg/kgr- EC-Index-No.: 024-004-01-4r- ADR: 6.1 T5 III UN 3288r- IMDG: 6.1 III UN 3288r- IATA/ICAO: 6.1 III UN 3288r- GHS-signal word: Dangerr- GHS-H sentences: H272 - H301 - H330 - H334 - H340 - H350 - H360FD - H372 - H314 - H400 - H410 - H312 - H317r- GHS-P sentences: P221 - P301+P310 - P303+P361+P353 - P305+P351+P338 - P320 - P370+P378 - P405 - P501ar- Tariff number: 2841 30 00 00r- Applications: analytical chemistry, laboratory reagent, oxidizing agent (manufacture of dyes), starting material for synthesis of chromic acid and other chromates.r- Appearance: Orange solidrrSPECIFICATIONSrassay (iodometric): 99,5 - 100,5 %ridentity: passes testrinsoluble in water: max. 0,005 %rammonium hydroxide precipitate: max. 0,005 %rchlorides (Cl): max. 0,002 %rsulfates (SO4): max. 0,01 %raluminium (Al): max. 0,002 %rcalcium (Ca): max. 0,002 %rcopper (Cu): max. 0,001 %riron (Fe): max. 0,002 %rlead (Pb): max. 0,002 %rmagnesium (Mg): max. 0,005 %rpotassium (K): max. 0,01 %r

TDS / Technical data sheet

Register for downloads

COA

Register for downloads

SDS / Material Safety Data Sheets

Register for downloads

Products marked with this image are Scharlau brand products usually in stock, ready for immediate delivery.