Introduction：Basic information about CAS 865-52-1|tetramethylgermanium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tetramethylgermanium |
|---|
| CAS Number | 865-52-1 | Molecular Weight | 132.77800 |
|---|
| Density | 0.978 g/mL at 25 °C(lit.) | Boiling Point | 43-44 °C740 mm Hg(lit.) |
|---|
| Molecular Formula | C4H12Ge | Melting Point | −88 °C (dec.)(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | −35 °F |
|---|
| Symbol |
GHS02, GHS07 | Signal Word | Danger |
|---|
Names
| Name | Tetramethylgermanium |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 0.978 g/mL at 25 °C(lit.) |
|---|
| Boiling Point | 43-44 °C740 mm Hg(lit.) |
|---|
| Melting Point | −88 °C (dec.)(lit.) |
|---|
| Molecular Formula | C4H12Ge |
|---|
| Molecular Weight | 132.77800 |
|---|
| Flash Point | −35 °F |
|---|
| Exact Mass | 134.01500 |
|---|
| LogP | 1.95440 |
|---|
| Vapour Pressure | 6.74 psi ( 20 °C) |
|---|
| Index of Refraction | n20/D 1.389(lit.) |
|---|
| InChIKey | ZRLCXMPFXYVHGS-UHFFFAOYSA-N |
|---|
| SMILES | C[Ge](C)(C)C |
|---|
| Storage condition | Flammables area |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- LY5345000
- CHEMICAL NAME :
- Germanium, tetramethyl-
- CAS REGISTRY NUMBER :
- 865-52-1
- BEILSTEIN REFERENCE NO. :
- 3660066
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H12-Ge
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2500 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,Mar,1942
|
Safety Information
| Symbol |
GHS02, GHS07 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H225-H302-H312-H319-H332 |
|---|
| Precautionary Statements | P210-P280-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | F:Highlyflammable;Xn:Harmful; |
|---|
| Risk Phrases | R11;R20/21/22 |
|---|
| Safety Phrases | S16-S26-S36 |
|---|
| RIDADR | UN 1993 3/PG 2 |
|---|
| WGK Germany | 3 |
|---|
| RTECS | LY5345000 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 3 |
|---|
| HS Code | 2931900090 |
|---|
Customs
| HS Code | 2931900090 |
|---|
| 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% |
|---|
Articles1
More Articles
Thin Solid Films 189 , 293, (1990)
| |
Synonyms
| tetramethylgermane |
| MFCD00014843 |
| EINECS 212-745-0 |
