1,1'-Methylenebis(4-isocyanato-3-methylbenzene)
Modify Date: 2024-01-04 17:10:20
1,1'-Methylenebis(4-isocyanato-3-methylbenzene) structure
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Common Name | 1,1'-Methylenebis(4-isocyanato-3-methylbenzene) | ||
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| CAS Number | 139-25-3 | Molecular Weight | 278.305 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 410.4±45.0 °C at 760 mmHg | |
| Molecular Formula | C17H14N2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 169.5±34.1 °C | |
| Name | 1-isocyanato-4-[(4-isocyanato-3-methylphenyl)methyl]-2-methylbenzene |
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| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 410.4±45.0 °C at 760 mmHg |
| Molecular Formula | C17H14N2O2 |
| Molecular Weight | 278.305 |
| Flash Point | 169.5±34.1 °C |
| Exact Mass | 278.105530 |
| PSA | 58.86000 |
| LogP | 5.86 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.576 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| HS Code | 2929109000 |
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1,1'-Methyleneb... CAS#:139-25-3 |
| Literature: Industrial and Engineering Chemistry, , vol. 48, p. 794,795 |
| Precursor 2 | |
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| DownStream 0 | |
| HS Code | 2929109000 |
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| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| Benzene, 1,1'-methylenebis[4-isocyanato-3-methyl- |
| Isocyanic acid,ester with di-o-toluenemethane |
| Bis(4-isocyanato-3-methylphenyl)methane |
| 4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane |
| 1,1'-Methylenebis(4-isocyanato-3-methylbenzene) |
| Nacconate 310 |
| MFCD00019910 |
| 3,3'-dimethyl-4,4'-diisocyanatodiphenylmethane |
| 3,3'-dimethyldiphenylmethane-4,4'-diisocyanate |