Alizarin Red S, pure, certified, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 400481000

UNSPSC: 12352100

Code: NEW

Additional Details:
Additional Details: CAS Number: 130-22-3 Weight: 0.10000kg


Quantity 100g

Product Code. 15234724

Quantity Price
1 £ 184.1 / 100g
EU Stock 9
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Description and Specification

Chemical Identifiers

Chemical Name or Material Alizarin Red S
CAS 130-22-3
Purity Grade Pure
Molecular Formula C14H7NaO7S
Formula Weight 342.26
MDL Number MFCD00013049
Synonym 9, 10-Dihydro-3, 4-dihydroxy-9

Specification

Formula Weight 342.26
Physical Form Powder
Quantity 100g
Color Red
EINECS Number 204-981-8
Purity Grade Pure
CAS 130-22-3
Infrared Spectrum Authentic
Absorption Ratio 0.97 to 1.07 (for the first maximum) (P-15/P+15)
MDL Number MFCD00013049
RTECS Number CB1095300
Molecular Formula C14H7NaO7S
Health Hazard 1 Warning
Visual Transition Interval from pH 3.5 (yellow) to pH 6.5 (pink) and from pH 9.4 (orange-brown) to pH 12.0 (violet)
Synonym 9, 10-Dihydro-3, 4-dihydroxy-9
Chemical Name or Material Alizarin Red S
TSCA TSCA
Lambda Max 554 to 558nm 590 to 599nm
Safety and Handling

Warning