| Identification | Back Directory | [Name]
FLUOROL YELLOW 088 | [CAS]
81-37-8 | [Synonyms]
C.I.45550
Fluorol 5G
SOLVENT GREEN 4
Einecs 201-345-1
FLUOROL YELLOW 088
C.I. Solvent Green 4
Fluorescent Green LF
Solvent green 4 (C.I. 45550)
C.I.Fluorescent Brightener 74
2,8-dimethylnaphtho[3,2,1-kl]xanthene
2,1-kl]xanthene,2,8-dimethyl-naphtho[
2,1-kl]xanthene,2,8-dimethyl-Naphtho[3
Naphtho(3,2,1-kl)xanthene, 2,8-dimethyl- | [EINECS(EC#)]
201-345-1 | [Molecular Formula]
C22H16O | [MDL Number]
MFCD00083335 | [MOL File]
81-37-8.mol | [Molecular Weight]
296.36 |
| Hazard Information | Back Directory | [Uses]
Fluorol Yellow 088 is a polyaromatic organic dye used to stain plant tissue. | [Preparation]
p-Cresol (2 Moore) and Phthalic anhydride (1 Moore) condensation get 2 ‘, 7 ‘- dimethyl – fluoran in 24% sulfuric acid?central change, its product with zinc and ammonia in the pressure reduction get dye, and then in 250 ~ 280 ℃ / 1-2 mmHG sublimation, refined. | [Properties and Applications]
dark olive green (mineral oil). Used for hydrocarbon solvent, grease, paraffin wax color
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Standard
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Light Fastness
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Heat-resistant(℃)
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water
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Sodium Carbonate(5%)
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Hydrochloric acid(5%)
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Melting point
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Stable
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ISO
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General
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Insoluble
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