4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8

Min.Order Quantity:: 1 Metric Ton

Purity:: powder

Port:: shanghai

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

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Product Details

Keywords

81-11-8
81-11-8
81-11-8

Quick Details

ProName: 4,4'-Diamino-2,2'-stilbenedisulfonic a...
CasNo: 81-11-8
Molecular Formula: n/a
Appearance: N/A
Application: fluorescent bleacher
DeliveryTime: prompt
PackAge: drum
Port: shanghai
ProductionCapacity: 1 Metric Ton/Day
Purity: powder
Storage: room temperature
Transportation: by sea
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Food Grade,Pharma Gra...

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1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene, carbazole, boric acid...)

4.customs synthesis

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Details

4,4'-diamino-2,2'-stilbenedisulfonic acid basic information

product name:	4,4'-diamino-2,2'-stilbenedisulfonic acid
synonyms:	akos bbs-00004717;amsonic acid;4,4 diamino stilbene 2:2 disulfonic acid;4,4'-diaminostilbene-2,2'-disulfonic acid;4,4'-diamino stiben-2,2'-disulfonic acid;4,4'-diaminostilbene-2,2'-disulphonic acid;4,4'-diaminostilbene-2,2-disulphonic acid;4,4'-diamino-2,2'-stilbenedisulfonic acid
cas:	81-11-8
mf:	c14h14n2o6s2
mw:	370.4
einecs:	201-325-2
product categories:	intermediates of dyes and pigments;stilbenes;fluorescent labels & indicators
mol file:	81-11-8.mol

4,4'-diamino-2,2'-stilbenedisulfonic acid chemical properties

mp	300 °c
storage temp.	-20°c freezer
water solubility	<0.1 g/100 ml at 23 ºc
merck	14,595
brn	629516
stability:	stable. combustible. incompatible with iron, strong oxidizing agents.
cas database reference	81-11-8(cas database reference)
epa substance registry system	benzenesulfonic acid, 2,2'-(1,2-ethenediyl) bis[5-amino-(81-11-8)

safety information

hazard codes	c,xn
risk statements	34-22
safety statements	24/25-45-36/37/39-26-22
ridadr	un 2583
rtecs	wj6603000
hazardous substances data	81-11-8(hazardous substances data)