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Potassium dichromate

ALDRICH/483044 - 99.98% trace metals basis

Synonym: Potassium bichromate

CAS Number: 7778-50-9
Empirical Formula (Hill Notation): Cr2K2O7
Molecular Weight: 294.18
EC Number: 231-906-6
MDL Number: MFCD00011367
Linear Formula: K2Cr2O7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-483044-10G 10 g
 $192.00
1/EA		 Add To Favorites
45-483044-50G 50 g
 $650.00
1/EA		 Add To Favorites
ATR-IR Spectra for Potassium bichromate.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 483044-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 483044-10G

 

assay 99.98% trace metals basis
form crystalline
impurities ≤150.0 ppm Trace Metal Analysis
InChI 1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI key KMUONIBRACKNSN-UHFFFAOYSA-N
mp 398 °C (lit.)
Quality Level 100 
reaction suitability core: potassium
  reagent type: oxidant
SMILES string [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
solubility water: soluble
technique(s) cell culture | mammalian: suitable
Application: Potassium dichromate can be used as an oxidizing agent for the synthesis of polymers such as poly-O-phenylenediamine and polyanilines via oxidative polymerization.
Packaging: 10, 50 g in poly bottle
Symbol GHS03GHS05GHS06GHS08GHS09  GHS03,GHS05,GHS06,GHS08,GHS09
Signal word Danger
Hazard statements H272 - H301 - H312 - H314 - H317 - H330 - H334 - H335 - H340 - H350 - H360FD - H372 - H410
Precautionary statements P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes O,T+,N
Risk Statements 45-46-60-61-8-25-26-27-34-42/43-48/23-50/53
Safety Statements 53-26-36/37-45-60-61
RIDADR UN3086 - class 6.1 - PG 2 - EHS - RQ -Toxic solids, oxidizing, n
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99.98% trace metals basis
mp 398 °C (lit.)
UNSPSC 12352302

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