Introduction：Basic information about CAS 17622-94-5|Tetrakis(2-hydroxyethyl) orthosilicate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tetrakis(2-hydroxyethyl) orthosilicate |
|---|
| CAS Number | 17622-94-5 | Molecular Weight | 272.325 |
|---|
| Density | 1.3±0.1 g/cm3 | Boiling Point | 357.7±42.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H20O8Si | Melting Point | / |
|---|
| MSDS | / | Flash Point | 170.1±27.9 °C |
|---|
Names
| Name | tetrakis(2-hydroxyethyl) silicate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|
| Boiling Point | 357.7±42.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H20O8Si |
|---|
| Molecular Weight | 272.325 |
|---|
| Flash Point | 170.1±27.9 °C |
|---|
| Exact Mass | 272.092743 |
|---|
| PSA | 117.84000 |
|---|
| LogP | 0.47 |
|---|
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.487 |
|---|
| InChIKey | URFIZJRFOOZIBS-UHFFFAOYSA-N |
|---|
| SMILES | OCCO[Si](OCCO)(OCCO)OCCO |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KW5800000
- CAS REGISTRY NUMBER :
- 17622-94-5
- BEILSTEIN REFERENCE NO. :
- 1710025
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H20-O8-Si
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 568 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - nausea or vomiting Kidney, Ureter, Bladder - hematuria
- REFERENCE :
- BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 27,1007,1933
|
Safety Information
| Hazard Codes | Xn: Harmful; |
|---|
| Risk Phrases | 22-36/37/38-62-63 |
|---|
| Safety Phrases | S26;S45;S53;S36/S37/S39 |
|---|
| RTECS | KW5800000 |
|---|
| HS Code | 2920909090 |
|---|
Customs
| HS Code | 2920909090 |
|---|
| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|---|
Synonyms
| 2,2',2'',2'''-silanetetrayltetraoxy-tetrakis-ethanol |
| Silistren |
| silicic acid tetrakis-(2-hydroxy-ethyl ester) |
| Si(Oet-2-OH)4 |
| MFCD01726752 |
| Ethylene glycol silicate |
| Tetrakis(2-hydroxyethyl) orthosilicate |
| glycoysilane |
| Tetraglycolatosilane |
| Kieselsaeure-tetrakis-(2-hydroxy-aethylester) |
| ETHYLENE GLYCOL,ESTER with SILICIC ACID (4:1) |
| Silicic acid (HSiO), tetrakis(2-hydroxyethyl) ester |
| EINECS 241-598-5 |
| Tetra(ethylene glycol) silicate |
| Tetraglycol silicate |
