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Rose bengal
Synonym(s):
4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein disodium salt, Acid Red 94, Bengal Rose B sodium salt, Rose Bengal sodium salt
Empirical Formula (Hill Notation):
C
20
H
2
Cl
4
I
4
Na
2
O
5
CAS Number:
632-69-9
Molecular Weight:
1017.64
EC Number:
211-183-3
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Product Number
Description
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330000
Rose bengal,
Dye content 95 %, ≥96% (HPLC)
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198250
Rose bengal,
certified by the Biological Stain Commission, Dye content ≥80 %
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