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???? ??? 95

???? ??? 95
???? ??? 95 ??? ???
?? ??:
16071-86-6
???:
???? ??? 95
???(??):
???????95;???????95;????[5-[[4’-[[2,6-???????-3-[(2-?????-5-????)??]??]??][1,1’????]-4-?]??]??????(4-)]?????(2-);????[5-[[4’-[[2,6-???????-3-[(2-?????-5-????)??]??]??][1,1’????]-4-?]??]??????(4-)]?????(2-)(??????95);???? ??? 95
???:
Direct Brown 95
???(??):
DirectBrown;Basic Red G;Direct brown NM;DIRECT BROWN RN;Durazol Brown BR;Acid Light Green;Fenaluz Brown BRL;Helion Brown BRSL;Durofast Brown BRL;Hispaluz Brown BRL
CBNumber:
CB6875055
???:
C31H18CuN6NaO9S-
??? ??:
737.11
MOL ??:
16071-86-6.mol

???? ??? 95 ??

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>300°C
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Room Temperature
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EPA
C.I. Direct Brown 95 (16071-86-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 45
????? 53-45
?? ?? ??? 16071-86-6(Hazardous Substances Data)
?? rabbit,LDLo,oral,2gm/kg (2000mg/kg),Office of Toxic Substances Report. Vol. OTS,
???? ?? KE-07113
?????? ??? 2013-1-659
?????? ??? ??2-314
?, ??????? ??? 200
?? ? ???? ????: ????; ???(??)????: ???? ??? 95 ? ?? 0.1% ?? ??? ???
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H350 ?? ??? ? ?? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 1A, 1B ?? GHS hazard pictograms
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???? ??? 95 C??? ??, ??, ??

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Direct Brown 95, Techincal Grade is an azo dye used in PET/cotton blended fabrics as well as other textiles. Environmental reproductive toxin.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. Dyes and metabolites, Environmental Testing

?? ??

4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, and then and 3-Amino-4-hydroxybenzenesulfonic acid?diazo, and Resorcinol coupling, in the form of complex copper a * single accidentally coupled nitrogen compounds.

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Dark brown microcrystals or charcoal black powder.

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Azo dyes can be explosive when suspended in air at specific concentrations. Slightly water soluble.

?? ???

Direct Brown 95 is an azo compound. Toxic gases are formed by mixing azo compounds with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

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Flash point data for Direct Brown 95 are not available; however, Direct Brown 95 is probably combustible.

Safety Profile

Low toxicity by ingestion. Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of Na2O, SOx and NOx.

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???? ??? 95 ?? ??:

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