Introduction：Basic information about CAS 2587-47-5|1,2,3,4,5,6,7,8-OCTAMETHYLCYCLOTETRASILAZANE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3,4,5,6,7,8-OCTAMETHYLCYCLOTETRASILAZANE |
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| CAS Number | 2587-47-5 | Molecular Weight | 292.677 |
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| Density | / | Boiling Point | 230.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C8H28N4Si4 | Melting Point | / |
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| MSDS | / | Flash Point | 92.9±22.6 °C |
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Names
| Name | 1,2,3,4,5,6,7,8-octamethyl-1,3,5,7,2λ3,4λ3,6λ3,8λ3-tetrazatetrasilocane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 230.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C8H28N4Si4 |
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| Molecular Weight | 292.677 |
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| Flash Point | 92.9±22.6 °C |
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| Exact Mass | 292.139099 |
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| PSA | 12.96000 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.48 |
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| InChIKey | JDYIHBJBOWFKFW-UHFFFAOYSA-N |
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| SMILES | CN1[Si](C)N(C)[Si](C)N(C)[Si](C)N(C)[Si]1C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GZ4300000
- CHEMICAL NAME :
- Cyclotetrasilazane, 1,2,3,4,5,6,7,8-octamethyl-
- CAS REGISTRY NUMBER :
- 2587-47-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H28-N4-Si4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Cardiac - pulse rate Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(11),50,1983 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 29750 mg/kg/17W-I
- TOXIC EFFECTS :
- Related to Chronic Data - death
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(11),50,1983
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Safety Information
Customs
| HS Code | 2915900090 |
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| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Cyclotetrasilazane, 1,2,3,4,5,6,7,8-octamethyl- |
| 1,2,3,4,5,6,7,8-octamethyl-1,3,5,7,2 |
| 1,2,3,4,5,6,7,8-Octamethyl-cyclotetrasilazan |
| 1,2,3,4,5,6,7,8-Octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane |
| Cyclotetrasilazane,1,2,3,4,5,6,7,8-octamethyl |
| 1,2,3,4,5,6,7,8-Octamethylcyclotetrasilazane |
