Introduction：Basic information about CAS 28178-42-9|2,6-di-iso-propylphenyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,6-di-iso-propylphenyl isocyanate |
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| CAS Number | 28178-42-9 | Molecular Weight | 203.280 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 247.2±0.0 °C at 760 mmHg |
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| Molecular Formula | C13H17NO | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 107.2±0.0 °C |
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| Symbol |
GHS05, GHS06, GHS08 | Signal Word | Danger |
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Names
| Name | 2-isocyanato-1,3-di(propan-2-yl)benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 247.2±0.0 °C at 760 mmHg |
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| Molecular Formula | C13H17NO |
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| Molecular Weight | 203.280 |
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| Flash Point | 107.2±0.0 °C |
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| Exact Mass | 203.131012 |
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| PSA | 29.43000 |
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| LogP | 5.26 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.507 |
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| InChIKey | FEUFNKALUGDEMQ-UHFFFAOYSA-N |
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| SMILES | CC(C)c1cccc(C(C)C)c1N=C=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- CY8545000
- CHEMICAL NAME :
- Benzene, 1,3-bis(1-methylethyl)-2-isocyanato-
- CAS REGISTRY NUMBER :
- 28178-42-9
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C13-H17-N-O
- MOLECULAR WEIGHT :
- 203.31
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1414 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0530415
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 47 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0191-1160
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1260 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440
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Safety Information
| Symbol |
GHS05, GHS06, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H317-H318-H330-H334-H335 |
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| Precautionary Statements | P260-P280-P284-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | T+:Verytoxic; |
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| Risk Phrases | R21/22;R26;R36/37/38 |
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| Safety Phrases | S23-S26-S36/37/39-S45-S28A |
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| RIDADR | UN 3382 6.1/PG 1 |
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| WGK Germany | 2 |
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| RTECS | CY8545000 |
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| Packaging Group | II |
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| Hazard Class | 6.1 |
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| HS Code | 2929109000 |
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Customs
| 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% |
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Articles5
More Articles
| Multiple bonds between transition metals and main-group elements. 72. Organorhenium imido complexes: syntheses, structure, and reactivity. Herrmann WA, et al. Organometallics 9(2) , 489-96, (1990)
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| Reactions of unsaturated electrophiles with trans-(PMe3)2 Pd (Ph)(NHPh).Boncella JM and Villanueva LA. J. Organomet. Chem. 465(1) , 297-304, (1994)
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| A new protocol for rotaxane synthesis. Cantrill SJ, et al. Tetrahedron Lett. 40(19) , 3669-72, (1999)
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Synonyms
| Benzene,2-isocyanato-1,3-bis(1-methylethyl) |
| 2,5-DIHYDRO-5-OXO-1-PHENYL-1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID PHENYLAMIDE |
| Isocyanic Acid 2,6-Diisopropylphenyl Ester |
| 2-isocyanato-1,3-di(propan-2-yl)benzene |
| 2,6-(i-Pr)2PhNCO |
| 2,6-di-iso-propylphenyl isocyanate |
| Benzene, 2-isocyanato-1,3-bis(1-methylethyl)- |
| o,o'-Diisopropylphenyl isocyanate |
| 2-Isocyanato-1,3-diisopropylbenzene |
| 2,6-Diisopropylphenyl Isocyanate |
| EINECS 248-885-4 |
| 2,6-Bis(1-methylethyl)phenyl isocyanate |
| MFCD00008882 |
