Introduction：Basic information about CAS 3634-83-1|1,3-Bis(isocyanatomethyl)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-Bis(isocyanatomethyl)benzene |
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| CAS Number | 3634-83-1 | Molecular Weight | 188.183 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 293.7±33.0 °C at 760 mmHg |
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| Molecular Formula | C10H8N2O2 | Melting Point | -7°C |
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| MSDS | ChineseUSA | Flash Point | 119.1±30.7 °C |
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| Symbol |
GHS02, GHS05, GHS08 | Signal Word | Danger |
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Names
| Name | 1,3-Bis(isocyanatomethyl)benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 293.7±33.0 °C at 760 mmHg |
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| Melting Point | -7°C |
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| Molecular Formula | C10H8N2O2 |
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| Molecular Weight | 188.183 |
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| Flash Point | 119.1±30.7 °C |
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| Exact Mass | 188.058578 |
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| PSA | 58.86000 |
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| LogP | 2.99 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.551 |
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| InChIKey | RTTZISZSHSCFRH-UHFFFAOYSA-N |
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| SMILES | O=C=NCc1cccc(CN=C=O)c1 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NR0147000
- CHEMICAL NAME :
- Isocyanic acid, m-phenylenedimethylene ester
- CAS REGISTRY NUMBER :
- 3634-83-1
- BEILSTEIN REFERENCE NO. :
- 0781825
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C10-H8-N2-O2
- MOLECULAR WEIGHT :
- 188.20
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,933,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,933,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5350 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,933,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 840 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TAKHAA Takeda Kenkyusho Ho. Journal of the Takeda Research Laboratories. (Takeda Yakuhin Kogyo K.K., 2-17-85 Jusohon-machi, Yodogawa-ku, Osaka 532, Japan) V.29- 1970- Volume(issue)/page/year: 39,202,1980
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Safety Information
| Symbol |
GHS02, GHS05, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H226-H314-H334 |
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| Precautionary Statements | P210-P261-P280-P284-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P342 + P311 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R10;R34;R42 |
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| Safety Phrases | S16-S23-S26-S36/37/39-S45 |
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| RIDADR | UN 2920 8/PG 2 |
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| WGK Germany | 2 |
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| RTECS | NR0147000 |
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| HS Code | 2929102001 |
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Customs
| HS Code | 2929102001 |
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| Summary | 2929102001 1,3-bis(isocyanatomethyl)benzene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:30.0% |
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Synonyms
| takenate500 |
| Benzene, 1,3-bis(isocyanatomethyl)- |
| Isocyanic Acid 1,3-Phenylenedimethylene Ester |
| 1,3-bis-isocyanatomethyl-benzene |
| M-XYLENE DIISOCYANATE |
| m-xylylendiisokyanat |
| m-xdi |
| EINECS 222-852-4 |
| 1,3-xylylenediisocyanate |
| M-Xylylene Diisocyanate |
| meta-xylylene diisocyanate |
| Benzene, 1,3-diisocyanatomethyl- |
| takenate |
| MFCD00019917 |
| 3-XYLYLENEDIISO-CYANATE |
| 1,3-Bis(isocyanatomethyl)benzene |
| XDI |
| m-xylidenediisocyanate |
| m-Xylylene 2,4-diisocyanate |
