4,4a,5,9b-Tetrahydroindeno(1,2-d)-1,3-dioxin
Basic information
- CAS
18096-62-3- Standard SMILES
c1ccc2c(c1)CC1COCOC21- InChIKey
CZSXBBWOROMVEW-UHFFFAOYSA-N- Molecular formula
- C11H12O2
- Average molar mass
- 176.21 g/mol
- Monoisotopic mass
- 176.08372962
Names & identifiers
- Preferred name
- 4,4a,5,9b-Tetrahydroindeno(1,2-d)-1,3-dioxin
- IUPAC
- 4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine
- English name
- INDOLAROME
- Molecular formula
- C11H12O2
- Molecular weight
- 176.21
Names & synonyms
18096-62-34,4a,5,9b-Tetrahydroindeno(1,2-d)-1,3-dioxinDihydroindenyl-2,4-dioxane4,5-Indeno-1,3-dioxanEINECS 241-997-44,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxinDTXSID50518104,4a,5,9b-Tetrahydroindeno(1,2-d)-1,3-dioxineRefChem:96383DTXCID60303664,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxineIndeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro-
Show more names
INDOFLORindoletalFlorindalINDOLAROMEINDOFLOR CRYSTALSINDENO-M-DIOXIN TETRAHYDROtetrahydro indeno-m-dioxin
Indeno(1,2-d)-1,3-dioxin, 4,4a,5,9b-tetrahydro-4,4a,5,9b-Tetrahydro-2H-indeno[1,2-d][1,3]dioxine2H,4H,4aH,9bH-indano[1,2-d]1,3-dioxane2H,4H,4aH,5H,9bH-indeno[1,2-d][1,3]dioxineSCHEMBL273238SCHEMBL29374980CZSXBBWOROMVEW-UHFFFAOYSA-NMFCD00464123
Database identifiers
- CAS
18096-62-3- PubChem CID
- 87453
- DTXSID
DTXSID5051810- EC Number
- 241-997-4
- Nikkaji
- J52.284H
Properties
Computed structural properties
- XLogP
- 1.6
- Topological polar surface area
- 18.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 193
Experimental & physicochemical properties
FragrancesFragrance Ingredient (4,4a,5,9b-Tetrahydroindeno[1,2-d]-1,3-dioxine) -> IFRA transparency List
Physical DescriptionLiquid
Physicochemical properties
- Boiling point
- 282.9 · 282.9±30.0 °C(Predicted)
- Density
- 1.154 · 1.154±0.06 g/cm3(Predicted)
- vapor pressure
- 0.35 Pa · 0.35Pa at 25℃
- Odor
- 1 % · at 1.00 % in dipropylene glycol. animal indole earthy jasmin
- Odor Type
- animal
- Water Solubility
- 3.89 g/L · 3.89g/L at 20℃
- Cosmetics Ingredients Functions
- PERFUMING
- LogP
- 1.76 at · 1.76 at 22.8℃
- FDA UNII
- 66 N47CL3U · K66N47CL3U
- EPA Substance Registry System
- 1 · Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro- (18096-62-3)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 97.7% (1542 of 1578) of all reports.
Not Classified
Aggregated GHS information provided per 1578 reports by companies from 5 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro-
Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 4,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxin (EC: 241-997-4)
Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- hs_code
- 2933499090
- Signal word
- Warning
- Symbol(GHS)
- GHS08
- Hazard statements
- H361
- REACH Registrations
- Active
- Precautionary statements
- P201-P202-P281-P308+P313-P405-P501
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 132 lb
Consumer UsesFragrance
Industry UsesFragrance
Household ProductsInformation on 2 consumer products that contain Tetrahydroindeno-Dioxin in the following categories is provided:
Use ClassificationFragrance Ingredients
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro-: ACTIVE
Suppliers
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Related reactions
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Compound notes
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