3-Hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one
3-羟基-8,9,10,11-四氢环庚烷并[c]苯并吡喃-6(7H)-酮
Also known as: 3-Hydroxy-8,9,10,11-tetrahydro-7H-cyclohepta[c]chromen-6-one, 3-Hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one, 3,4-Pentamethylen-umbelliferon, 667-coumarin, Benzo[b]cyclohepta[d]pyran-6(7H)-one, 8,9,10,11-tetrahydro-3-hydroxy-
- CAS No.
- 83688-44-2
- Jingsj CID
- J-1119011-4
- Molecular Formula
- C14H14O3
- Chinese Name
- 3-羟基-8,9,10,11-四氢环庚烷并[c]苯并吡喃-6(7H)-酮
- Molecular Weight
- 230.25900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 453.9ºC at 760 mmHg |
|---|---|
| Density | 1.3g/cm3 |
| Flash Point | 201.4ºC |
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one?
83688-44-2
What are the molecular formula and molecular weight of 3-Hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one?
C14H14O3, molecular weight 230.25900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026