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Disperse Orange 37

SIAL/21603 - for microscopy

Synonym: 3-[4-(2,6-Dichloro-4-nitrophenylazo)-N-ethylanilino]propionitrile

CAS Number: 13301-61-6
Empirical Formula (Hill Notation): C17H15Cl2N5O2
Molecular Weight: 392.24
EC Number: 236-325-1
MDL Number: MFCD00181820
Linear Formula: C17H15Cl2N5O2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-21603-5G 5 g
$66.10
1/EA
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ε (extinction coefficient) ≥250 at 415-425 nm in methanol
application(s) diagnostic assay manufacturing
hematology
histology
form powder
grade for microscopy
InChI 1S/C17H15Cl2N5O2/c1-2-23(9-3-8-20)13-6-4-12(5-7-13)21-22-17-15(18)10-14(24(25)26)11-16(17)19/h4-7,10-11H,2-3,9H2,1H3/b22-21+
InChI key KHZRTXVUEZJYNE-QURGRASLSA-N
Quality Level 100 
SMILES string CCN(CCC#N)c1ccc(cc1)N=Nc2c(Cl)cc(cc2Cl)[N+]([O-])=O
storage temp. room temp
Application: Disperse Orange 37 may be used during an experimental study conducted to understand the mutagenic and carcinogenic potential of textile azo dye processing plant effluent, that is known to have an impact on drinking water source.
General description: Disperse Orange 37 is a textile dye allergens. It is a component of commercial dye formulation Dispersol Black Dye used in textile industry for dyeing synthetic fibers.
Other Notes: Dye standard for the assay of allergy-inducing dyes in textiles
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H317
Precautionary statements P280
Hazard Codes Xi
Risk Statements 43
Safety Statements 36/37
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
UNSPSC 12171500

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