37527-66-5
37527-66-5 structure
- Name: Benzene,4-isocyanato-1,2-dimethoxy-
- Chemical Name: 4-Isocyanato-1,2-dimethoxybenzene
- CAS Number: 37527-66-5
- Molecular Formula: C9H9NO3
- Molecular Weight: 179.17300
- Create Date: 2018-06-27 18:24:43
- Modify Date: 2025-08-26 18:16:57
| Name | 4-Isocyanato-1,2-dimethoxybenzene |
|---|---|
| Synonyms |
MFCD01863688
4-isocyanato-1,2-dimethoxybenzene |
| Density | 1.1g/cm3 |
|---|---|
| Boiling Point | 270ºC at 760mmHg |
| Molecular Formula | C9H9NO3 |
| Molecular Weight | 179.17300 |
| Flash Point | 124.4ºC |
| Exact Mass | 179.05800 |
| PSA | 47.89000 |
| LogP | 1.67110 |
| Index of Refraction | n20/D 1.558(lit.) |
| Storage condition | 2-8℃ |
| 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 | R20/21/22 |
| Safety Phrases | 23-26-36 |
| RIDADR | UN 2206 6.1/PG 3 |
| HS Code | 2929109000 |
|
~81%
37527-66-5 |
| Literature: Unangst; Connor; Carethers; et al. Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 3 p. 941 - 944 |
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| Literature: Heterocycles, , vol. 66, # 1 p. 659 - 666 |
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| Literature: Heterocycles, , vol. 66, # 1 p. 659 - 666 |
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37527-66-5 |
| Literature: US3991064 A1, ; |
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37527-66-5 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 10 p. 2962 - 2967 |
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37527-66-5 |
| Literature: European Journal of Medicinal Chemistry, , vol. 44, # 8 p. 3318 - 3322 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |