
Products
Contact us
Moneide Chemicals
Tel: 0086-315-8309571
WhatsApp/WeChat/Mobile: 0086-15633399667
Skype: janet-honest
Mail: sales@moneidechem.com
Address: 2-7-523 Jidong Building Materials Commercial Center, Tangshan, Hebei 064000 China
Thymolphthalein
Chemical Name |
Thymolphthalein |
Synonyms |
3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-1(3H)-Isobenzofuranone |
Molecular formula |
C28H30O4 |
CAS No. |
125-20-2 |
EINECS No. |
204-729-7 |
Molecular weight |
430.54 |
Molecular Structure |
|
Details |
Appearance: White or straw yellow powder Melting point: 251.0~255.0 PH change range: 9.3(Colorless)--10.5(Blue) Solubility in Ethanol: Passes test Solubility in Sodium hydroxide: Passes test Sulfated ash: 0.1%max Solubility: insolve in water, solve in alcohol. Packing: 25kg/ fibre drum |
Main Application |
Ph indicator, inspection, chromatographic analysis with reagents blood. |
Related products

Moneide Chemicals
Tangshan Moneide Trading Co., Ltd. Tel: 86-315-8309571 E-mail:sales@moneidechem.com 冀ICP备19038125号-1 Powered by www.300.cn