Pyridinium Dichromate
CAS #: 20039-37-6
Product Code : E-N-A765-CU-CU
CAS #: 20039-37-6
Linear Formula: C10H10N2 • H2Cr2O7
MDL Number: MFCD00013105
EC No.: 243-478-8
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Synonyms
dipyridinium dichromate, bis(pyridium) chromate, PDC, Cornforth Reagent
Compound Formula: C10H12Cr2N2O7
Molecular Weight: 376.205
Appearance: Orange to brown powder, crystals, or chunks
Melting Point: 147-153 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: Soluble
Exact Mass: 375.945 g/mol
Monoisotopic Mass: 375.945 g/mol
Health & Safety Information
Signal Word: Danger
Hazard Statements: H228-H272-H314-H350i-H410
Hazard Codes: F, O, C, Xn, N
Precautionary Statements: P201-P210-P220-P273-P280-P305 + P351 + P338
Risk Codes: R8 R43 R49 R50
Safety Statements: (S1/2) S4 S17 S20 S24 S37 S45 S53 S57
Transport Information: UN1479 5.1/ PG II
WGK Germany: 2
GHS Pictogram: Image,Image,Image,Image,Image
Chemical Identifiers
Linear Formula: C10H10N2• H2Cr2O7
Pubchem CID: 2724130 / 159879
MDL Number: MFCD00013105
EC No.: 243-478-8
IUPAC Name: oxido-(oxido(dioxo)chromio)oxy-dioxochromium; pyridin-1-ium
SMILES: C1=CC=[NH+]C=C1.C1=CC=[NH+]C=C1.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
InchI Identifier: InChI=1S/2C5H5N.2Cr.7O/c2*1-2-4-6-5-3-1;;;;;;;;;/h2*1-5H;;;;;;;;;/q;;;;;;;;;2*-1/p+2
InchI Key: LMYWWPCAXXPJFF-UHFFFAOYSA-P
