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Fast Red RC Salt

SIAL/F2256

Synonym: 2-Amino-4-chloroanisole diazotated zinc chloride complex; 5-Chloro-2-methoxybenzenediazonium chloride hemi(zinc chloride) salt; Diazo Fast Red RC

CAS Number: 68025-25-2
Empirical Formula (Hill Notation): C7H6Cl2N2O · 0.5ZnCl2
Molecular Weight: 273.19
EC Number: 268-183-1
MDL Number: MFCD00074764
Linear Formula: C7H6Cl2N2O · 0.5ZnCl2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-F2256-25G 25 g
 $26.30
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application(s) diagnostic assay manufacturing
hematology
histology
color faint yellow to yellow
composition Dye content, ~20%
form powder
InChI 1S/2C7H6ClN2O.4ClH.Zn/c2*1-11-7-3-2-5(8)4-6(7)10-9;;;;;/h2*2-4H,1H3;4*1H;/q2*+1;;;;;+2/p-4
InChI key YHUGASVQWCSKGW-UHFFFAOYSA-J
Quality Level 200 
SMILES string [Cl-].[Cl-].Cl[Zn]Cl.COc1ccc(Cl)cc1[N+]#N.COc2ccc(Cl)cc2[N+]#N
solubility water: 1 mg/mL
storage temp. room temp
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
Colour Index Number 37120
UNSPSC 12171500

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