Introduction：Basic information about CAS 1000-70-0|Bis(trimethylsilyl)carbodiimide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Bis(trimethylsilyl)carbodiimide |
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| CAS Number | 1000-70-0 | Molecular Weight | 186.402 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 165.8±9.0 °C at 760 mmHg |
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| Molecular Formula | C7H18N2Si2 | Melting Point | −23 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 54.1±18.7 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Danger |
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Names
| Name | Bis(trimethylsilyl)carbodiimide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 165.8±9.0 °C at 760 mmHg |
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| Melting Point | −23 °C(lit.) |
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| Molecular Formula | C7H18N2Si2 |
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| Molecular Weight | 186.402 |
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| Flash Point | 54.1±18.7 °C |
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| Exact Mass | 186.100845 |
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| PSA | 24.72000 |
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| LogP | 4.09 |
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| Vapour Pressure | 2.4±0.3 mmHg at 25°C |
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| Index of Refraction | 1.424 |
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| InChIKey | KSVMTHKYDGMXFJ-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)N=C=N[Si](C)(C)C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VV1302500
- CHEMICAL NAME :
- Silanamine, N,N'-methane tetraylbis(1,1,1-trimethyl-
- CAS REGISTRY NUMBER :
- 1000-70-0
- LAST UPDATED :
- 199704
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C7-H18-N2-Si2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1728 mg/kg
- TOXIC EFFECTS :
- Behavioral - excitement Behavioral - ataxia Blood - hemorrhage
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(6),86,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1728 mg/kg
- TOXIC EFFECTS :
- Behavioral - excitement Behavioral - ataxia Blood - hemorrhage
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(6),86,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 5190 mg/kg/30D-I
- TOXIC EFFECTS :
- Cardiac - other changes Liver - liver function tests impaired Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(6),86,1990
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H225-H302-H315-H319-H335 |
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| Precautionary Statements | P210-P261-P305 + P351 + P338 |
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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 | Xn:Harmful; |
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| Risk Phrases | R10;R22;R36/37/38 |
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| Safety Phrases | S26-S36-S37/39-S16 |
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| RIDADR | UN 1993 3/PG 2 |
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| WGK Germany | 3 |
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| RTECS | VV1302500 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Articles3
More Articles
| A. Aumüller, S. Hünig Angew. Chem. Int. Ed. Engl. 96 , 437, (1984)
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Liebigs Ann. Chem. , 142, (1986)
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Synthetic Metals 64 , 83, (1994)
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Synonyms
| carbodiimide, bis(trimethylsilyl)- |
| EINECS 213-673-2 |
| MFCD00051538 |
| 1,3-Bis(trimethylsilyl)carbodiimide |
| N,N'-Methanediylidenebis(1,1,1-trimethylsilanamine) |
| Bis(triMethylsilyl)carbodiiMide |
| N,N'-Bis(trimethylsilyl)carbodiimide |
| Silanamine, N,N'-methanetetraylbis[1,1,1-trimethyl- |
| N,N'-bis(trimethylsilyl)methanediimine |
| Silanamine, 1,1,1-trimethyl-N-[(trimethylsilyl)carbonimidoyl]- |
| N,N-Bis(trimethylsilyl)carbodiimide |
