35167-81-8
35167-81-8 structure
- Name: 3,4-Dimethoxyphenethyl isocyanate
- Chemical Name: 4-(2-isocyanatoethyl)-1,2-dimethoxybenzene
- CAS Number: 35167-81-8
- Molecular Formula: C11H13NO3
- Molecular Weight: 207.22600
- Create Date: 2018-09-10 13:21:17
- Modify Date: 2025-08-22 16:56:47
| Name | 4-(2-isocyanatoethyl)-1,2-dimethoxybenzene |
|---|---|
| Synonyms |
3,4-Dimethoxyphenethyl isocyanate
3,4-Dimethoxy-phenaethylisocyanat MFCD04039914 4-(2-isocyanato-ethyl)-1,2-dimethoxy-benzene |
| Density | 1.1370 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 295-296ºC(lit.) |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.22600 |
| Flash Point | >230 °F |
| Exact Mass | 207.09000 |
| PSA | 47.89000 |
| LogP | 1.58210 |
| Index of Refraction | n20/D 1.5360(lit.) |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H312-H315-H319-H332-H334-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P342 + P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 20/21/22-36/37/38-42 |
| Safety Phrases | 23-26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2929109000 |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![Urea,N-[2-(3,4-dimethoxyphenyl)ethyl]- structure](https://image.chemsrc.com/caspic/364/25017-47-4.png)
![1,3-bis[2-(3,4-dimethoxyphenyl)ethyl]urea structure](https://image.chemsrc.com/caspic/068/5467-91-4.png)
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |