Ammonium Dichromate
CAS #: 7789-09-5
Product Code : E-N-A138-CU-CU
CAS #: 7789-09-5
Linear Formula: (NH4)2Cr2O7
MDL Number: MFCD00010879
EC No.: 232-143-1
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Synonyms
diammonium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium; Ammonium dichromate(VI); Chromic acid, diammonium salt; diammonium dichromate; Ammonium bichromate; Ammonium pyrochromate
Compound Formula: H8Cr2N2O7
Molecular Weight: 252.06
Appearance: Orange crystals
Melting Point: 180 °C (decomp.)
Boiling Point: N/A
Density: 2.155 g/cm3
Solubility in H2O: N/A
Exact Mass: 251.914166
Monoisotopic Mass: 251.914166
Health & Safety Information
Signal Word: Danger
Hazard Statements: H272-H301-H312-H314-H317-H330-H334-H340-H350-H360FD-H372-H410
Hazard Codes: O, C, T+
Risk Codes: 45-46-60-61-2-8-21-25-26-34-42/43-48/23-50/53
Safety Statements: 53-45-60-61
RTECS Number: HX7650000
Transport Information: UN 1439 5.1/PG 2
WGK Germany: 3
GHS Pictogram: Image,Image,Image,Image
Chemical Identifiers
Linear Formula: (NH4)2Cr2O7
Pubchem CID: 24600
MDL Number: MFCD00010879
EC No.: 232-143-1
IUPAC Name: diazanium; oxido-(oxido(dioxo) chromio)oxy-dioxochromium
SMILES: [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O.[NH4+].[NH4+]
InchI Identifier: InChI=1S/2Cr.2H3N.7O/h;;2*1H3;;;;;;;/q;;;;;;;;;2*-1/p+2
InchI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P
