7-hydroxy-2,2-dimethyl-2,3-dihydro-4H-1-benzopyran-4-one
7-羟基-2,2-二甲基-2,3-二氢-4H-苯并吡喃-4-酮
Also known as: 7-hydroxy-2,2-dimethylchroman-4-one, 2,2-dimethyl-7-hydroxychroman-4-one, 2,2-dimethyl-7-hydroxy-4-chromanone, 2,3-dihydro-7-hydroxy-2,2-dimethyl-4H-1-benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-7-hydroxy-4H-benzopyran-4-one
- CAS No.
- 17771-33-4
- Jingsj CID
- J-1012156-6
- Molecular Formula
- C11H12O3
- Chinese Name
- 7-羟基-2,2-二甲基-2,3-二氢-4H-苯并吡喃-4-酮
- Molecular Weight
- 192.21100 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 354.3ºC at 760 mmHg |
|---|---|
| Density | 1.196g/cm3 |
| Flash Point | 141.7ºC |
Frequently Asked Questions
What is the CAS number of 7-hydroxy-2,2-dimethyl-2,3-dihydro-4H-1-benzopyran-4-one?
17771-33-4
What are the molecular formula and molecular weight of 7-hydroxy-2,2-dimethyl-2,3-dihydro-4H-1-benzopyran-4-one?
C11H12O3, molecular weight 192.21100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026