China (Mainland)
Assessedsupplier
81-11-8 4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8
- FOB Price: USD: 20.00-20.00 /Gram Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
1(1-20)Gram
- Product Details
Keywords
- 81-11-8
- 4,4'-Diamino-2,2'-stilbenedisulfonic acid
- 4,4'-Diamino-2,2'-stilbenedisulfonic acid
Quick Details
- ProName: 81-11-8 4,4'-Diamino-2,2'-stilbenedisu...
- CasNo: 81-11-8
- Molecular Formula: C14H14N2O6S2
- Appearance: powder
- Application: medical
- DeliveryTime: Prompt
- PackAge: As required
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 99
- Storage: room tempurature
- Transportation: accordingly
- LimitNum: 1 Metric Ton
- Moisture Content: N/A
- Impurity: N/A
- Grade: Industrial Grade,Pharma Grade
- Assay: 99%
Superiority
4,4'-Diamino-2,2'-stilbenedisulfonic acid Chemical Properties
Melting point 300 °C
storage temp. -20°C Freezer
form Crystalline Powder
color Cream to yellow-brown
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 34-22-36/37/38-20/21/22
Safety Statements 24/25-45-36/37/39-26-22
RIDADR UN 2583
RTECS WJ6603000
TSCA Yes
HS Code 29215900
Hazardous Substances Data 81-11-8(Hazardous Substances Data)
Details
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China
and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
Our advantage:
1.Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
