Products Description
Trimethylhydroquinone is a white or off - white crystal that sublimates when heated and turns black when exposed to moisture. It is slightly soluble in water, easily soluble in ethyl ester and methanol, and insoluble in petroleum ether. The molecular formula of trimethylhydroquinone is C9H12O2, the molecular weight is 152.19, and the CAS number is 700 - 13 - 0. Its melting point is 169 - 174℃, boiling point is 295℃, and flash point is 191℃.


Basic Info
|
Melting point |
169-172 °C (lit.) |
|
Boiling point |
295 °C (759.8513 mmHg) |
|
density |
0.9595 (rough estimate) |
|
refractive index |
1.4464 (estimate) |
|
Fp |
191 °C |
|
storage temp. |
Inert atmosphere,Room Temperature |
|
solubility |
methanol: 0.1 g/mL, clear |
|
pka |
11.28±0.28(Predicted) |
|
form |
Crystalline Powder |
synthetic methods
Storage:For storage, 2,3,5-Trimethylbenzene-1,4-diol should be placed in a cool and dry location, kept away from oxidants.
Transportation:During transportation, it is classified as Class II dangerous goods.

Uses
In vitamin E synthesis:As a crucial intermediate in vitamin E synthesis, Trimethylhydroquinone reacts with isophytol through condensation to yield vitamin E.
In other fields:Regarding other applications, Trimethylhydroquinone finds utility in engineering plastics, pesticides, disinfectants, and other fields.
Company Profile
Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.




FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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