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: | Bromothymol Blue |
|
| CAS No: | 76-59-5 | |
| 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: | Bromothymol Blue manufacturer, supplier, producer 1. CAS NO.: 76-59-5 2. Molecular Formula: C27H28Br2O5S 3. Molecular Weight: 624.39 4. Storage: Keep in dry ventilated place with sealed. 5. Use: PH indicator. ITEM Appearance: Pale pinkish purple or red crystalline powder Melting Point: 204 °C Flash Point: 38 °C PH Change Range: 6.0 ( yellow ) - 7.6 ( blue ) Mass Absorption Coefficient L/ (cm.g): not less than 52.0 Loss on Drying: not more than 1.0 % Residue on Ignition: not more than 0.3 % | |