56252-09-6
56252-09-6 structure
- Name: 2 3-DIMETHOXY-1-NAPHTHALDEHYDE
- Chemical Name: 2,3-dimethoxynaphthalene-1-carbaldehyde
- CAS Number: 56252-09-6
- Molecular Formula: C13H12O3
- Molecular Weight: 216.23300
- Create Date: 2018-09-24 10:40:30
- Modify Date: 2025-08-25 15:15:55
| Name | 2,3-dimethoxynaphthalene-1-carbaldehyde |
|---|---|
| Synonyms |
2,3-dimethoxynaphthaldehyde
2,3-dimethoxynaphthalenecarbaldehyde 2,3-Dimethoxy-[1]naphthaldehyd MFCD06798095 2,3-Dimethoxy-naphthalene-1-carbaldehyde 2,3-Dimethoxy-1-naphthaldehyde |
| Density | 1.18g/cm3 |
|---|---|
| Boiling Point | 214-215ºC15 mm Hg(lit.) |
| Melting Point | 79-83ºC(lit.) |
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23300 |
| Flash Point | 171.655ºC |
| Exact Mass | 216.07900 |
| PSA | 35.53000 |
| LogP | 2.66950 |
| Index of Refraction | 1.618 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 41 |
| Safety Phrases | 26-39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2912499000 |
|
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56252-09-6 |
| Literature: Baeckstroem, Reijo; Pystynen, Jarmo; Lotta, Timo; Ovaska, Martti; Taskinen, Jyrki Patent: US2004/34011 A1, 2004 ; |
|
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56252-09-6 |
| Literature: Buu-Hoi; Lavit Journal of Organic Chemistry, 1956 , vol. 21, p. 21 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |