China (Mainland)
Bromocresol purple CAS NO.115-40-2
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
Keywords
- Bromocresol red
- 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-o-cresol)s,s-dioxide
- Bromocresol purple factory
Quick Details
- ProName: Bromocresol purple
- CasNo: 115-40-2
- Molecular Formula: C21H16Br2O5S
- Appearance: Light yellow or light rose red crystal...
- Application: Indicator
- DeliveryTime: Prompt delivery from stock
- PackAge: 25kg/ fibre drum
- Port: SHANGHAI
- ProductionCapacity: 1000 Kilogram/Month
- Purity: N/A
- Storage: Store in a cool, dry place. Keep conta...
- Transportation: By sea air or courier
- LimitNum: 10 Gram
- Grade: Reagent Grade
Superiority
Tangshan Moneide Trading Co., Ltd. is specialized in the export of special fine chemicals.
The company dedicated to the development, production and marketing of chemicals.
Moneide covers whole range from small amount (gram grade) for research to big bulk for industrial production.
Our products series mainly include electroplating chemicals, organic& inorganic fluoro chemicals, organic phosphonic ligands & intermediates and other special fine chemicals.
Good quality, competitive price, excellent after-sale services are the key points for the success of our company.
We wholeheartedly welcome all domestic and foreign clients to cooperate with us on the basis of mutual benefit.
Details
|
Chemical Name |
Bromocresol Purple |
|
CAS No. |
115-40-2 |
|
Molecular formula |
C21H16Br2O5S |
|
EINECS No. |
204-087-8 |
|
Molecular weight |
540.22 |
|
Molecular Structure |
|
|
Details |
Appearance: Light yellow or light rose red crystalline powder Maximal absorption wavelength: λ1(PH5.2) 427~431 λ2 (PH6.8) 588~591 Absorption coefficient(L/cm·g): α1(λ1PH5.2, dry sample) 40~45 α2 (λ2PH6.8, dry sample) 100.0~110.0 Solubility in alkali: Passes test Sulfated ash: 0.1%max Loss on drying: 0.5%max Solubility: solve in alcohol，insolve in water. Packing: 25kg/ fibre drum |
|
Main Application |
Indicator |
