ACID RED 97 (C.I. 22890) CAS NO.10169-02-5

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

ACID RED 97 (C.I. 22890)
10169-02-5
C32H20N4Na2O8S2

Quick Details

ProName: ACID RED 97 (C.I. 22890)
CasNo: 10169-02-5
Molecular Formula: C32H20N4Na2O8S2
Appearance: powder
Application: 10169-02-5
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Store in dry, dark and ventilated plac...
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

acid red 97 (c.i. 22890) basic information

product name:	acid red 97 (c.i. 22890)
synonyms:	[1,1’-biphenyl]-2,2’-disulfonicacid,4,4’-bis[(2-hydroxy-1-naphthalenyl)azo]-,disodiumsalt;1’-biphenyl)-2,2’-disulfonicacid,4,4’-bis((2-hydroxy-1-naphthalenyl)azo)-(;1’-biphenyl]-2,2’-disulfonicacid,4,4’-bis[(2-hydroxy-1-naphthalenyl)azo]-[;acidanthraceneredga-cf;acidred97(c.i.22890);airedalescarletgm;alizarinechromeredg;altochromescarletg
cas:	10169-02-5
mf:	c32h20n4na2o8s2
mw:	698.63274
einecs:	233-439-3
product categories:	organics;a;stains and dyes;stains&dyes, a to
mol file:	10169-02-5.mol

acid red 97 (c.i. 22890) chemical properties

safety information

rtecs

gc5787480

msds information

acid red 97 (c.i. 22890) usage and synthesis

general description	red to dark red powder. copper and iron dull color; iron to a greater extent.
air & water reactions	azo dyes in powder form can be explosive when suspended in air at specific concentrations. moderately soluble in water to give acidic solution.
reactivity profile	aqueous solutions react as acids to neutralize bases in weakly exothermic reactions. toxic gases are formed by mixing 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.
health hazard	acute/chronic hazards: when heated to decomposition acid red 97 (c.i. 22890) emits toxic fumes of nitrogen oxides.
fire hazard	flash point data for acid red 97 (c.i. 22890) are not available; however, acid red 97 (c.i. 22890) is probably combustible.

acid red 97 (c.i. 22890) preparation products and raw materials

raw materials

benzidine

Details

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