Product Details
| Product Name: Thymolphthalein | CAS No.: 125-20-2 |
| EC-No.: 204-729-7 | Min. Order: 25Kg/Bag |
| Purity: 98% | Supply Ability: 1-10mt |
| Release date: 2026/05/15 |
Melting point 251-253 °C(lit.)
Boiling point 504.79°C (rough estimate)
density 0.92 g/mL at 25 °C
refractive index 1.6400 (estimate)
Fp 74 °F
storage temp. Store at RT.
solubility ethanol: clarity passes test
form Low Melting Mass
pka 9.70, 10.0(at 25℃)
color White to slightly yellow
Specific Gravity 0.92
PH 8.6～10.5
PH Range 9.3(colourless)-10.5(blue)
Odor Mild characteristic odor
explosive limit 3.30-19%
Water Solubility insoluble
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China- Since: 2018-09-06
- Address: B801, Jintai District, Baoji City, Shaanxi Province, China, Dongling Financial Plaza, Jintai Distric
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