Home » speciality Dyes and Biological Stains » Acid Red 92
PRODUCT SPECIFICATIONS | |
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Name of Product | Acid Red 92 (Phloxine B) |
Pharmacopoeial Name | Acid Red 92 (Phloxine B) |
Synonyms | Cyanosin; Cyanosine; Eosine bluish; Eosine Blue; Cyanosin B; Eosin Blue; Phloxine P; Phloxin B; Eosine I Bluish; Acid red 92; C.I. 45410; D & C Red no. 28 |
CAS No | 18472-87-2 |
SR. No | Criteria | Limit/Specification |
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1 | Appearance (Color) | Dark Red |
2 | Appearance (Form) | Powder |
3 | Solubility (Color) | Red |
4 | Solubility (Turbidity) | Conforms to requirements C=1mg/ml; Water |
5 | Infrared spectrum | Conforms to Structure |
6 | Absorptivity (A1%, 1CM In 50% Ethanol At 548) | 1150- 1300 |
7 | Lambda Max | 546 -550 nm |