17610-20-7
17610-20-7 structure
- Name: 2-Naphthalenecarboxaldehyde,5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-
- Chemical Name: 3,5,5,8,8-pentamethyl-6,7-dihydronaphthalene-2-carbaldehyde
- CAS Number: 17610-20-7
- Molecular Formula: C16H22O
- Molecular Weight: 230.34500
- Create Date: 2018-12-31 15:43:15
- Modify Date: 2024-07-09 20:54:02
| Name | 3,5,5,8,8-pentamethyl-6,7-dihydronaphthalene-2-carbaldehyde |
|---|---|
| Synonyms |
3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-[2]naphthaldehyde
5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethylnaphthalene-2-carboxyaldehyde 3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthylcarboxaldehyde 2-formyl-3-methyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene 5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenecarboxaldehyde 3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde 3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydro-[2]naphthaldehyd |
| Density | 0.955g/cm3 |
|---|---|
| Boiling Point | 324ºC at 760mmHg |
| Molecular Formula | C16H22O |
| Molecular Weight | 230.34500 |
| Flash Point | 120.8ºC |
| Exact Mass | 230.16700 |
| PSA | 17.07000 |
| LogP | 4.15650 |
| Vapour Pressure | 0.000252mmHg at 25°C |
| Index of Refraction | 1.519 |
| HS Code | 2912299000 |
|---|
|
~%
17610-20-7 |
| Literature: C.I.R.D. Galderma Patent: US5716624 A1, 1998 ; |
|
~%
17610-20-7 |
| Literature: Givaudan Corp. Patent: US2800511 , 1955 ; |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |