CAS Number141-62-8
SynonymsEINECS 205-491-7; [dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane; MFCD00008263; Decamethyltetrasiloxane; 1,1,1,3,3,5,5,7,7,7-Decamethyltetrasiloxane; Decamethyl Tetrasiloxane
Molecular Formula(CH3)3SiO[Si(CH3)2O]2Si(CH3)3
Molecular Weight310.69
Purity97%
Density0.9±0.1 g/cm3
Boiling Point194 °C (lit.)
Melting Point−68 °C (lit.)
Appearanceliquid
EINECS205-491-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 141-62-8 |
| Catalog No. | 2A-9020878 |
| Chinese Name | 十甲基四硅氧烷 |
| Synonyms | EINECS 205-491-7; [dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane; MFCD00008263; Decamethyltetrasiloxane; 1,1,1,3,3,5,5,7,7,7-Decamethyltetrasiloxane; Decamethyl Tetrasiloxane |
| Molecular Formula | (CH3)3SiO[Si(CH3)2O]2Si(CH3)3 |
| Molecular Weight | 310.69 |
| Purity | 97 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 194 °C (lit.) |
| Melting Point | −68 °C (lit.) |
| Appearance | liquid |
| Water Solubility | Soluble in: benzene; slightly soluble in: alcohol |
| Storage Condition | Store in a dry and cool place. |
| EINECS | 205-491-7 |
| HTC | 2934999090 |
| PubChem ID | 24853991 |
| MDL Number | MFCD00008263 |
| SMILES | C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C |
| InChI | 1S/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3 |
| InChI Key | YFCGDEUVHLPRCZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1776881 |
| NACRES Code | NA.22 |
| UNSPSC | 12352103 |
| Hazard Symbols | Transport |
| MSDS | msds/20878_1_141_62_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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