Your Address : Globalchemmade--Tianjin Evision Technology Co., Ltd
Name:Tianjin Evision Technology Co., Ltd
Type:Others
Tel:86-022-29894595
Fax:86-022-29898890
Email:tjdcfinechem@gmail.com
Address:China(Mainland)
Products detail
| Product Name: | Bromophenol Blue |
|
| CAS No: | 115-39-9 | |
| Product Type: | Chemical Reagent -> Analytical reagent | |
| Product spec: | analytical grade | |
| Packing: | 500g, 1kg, 10kg, 25kg, 50kg | |
| Post Time: | 2014-09-30 | |
| Usage: | PH indicator. | |
| Description: | Bromophenol blue manufacturer, supplier, producer 1. CAS NO.: 115-39-9 2. Molecular Formula: C19H10Br4O5S 3. Molecular Weight: 669.97 4. Storage: Keep in dry ventilated place with sealed. 5. Use: PH indicator. ITEM Appearance: Yellow or Light Red Powder Melting Point : 273 °C Flash Point: 320.1 °C PH Change Range: 3.0(yellow)-4.6(blue purple) Mass Absorption Coefficient L/ (cm.g): not less than 115 Residue on Ignition: not more than 0.25% | |