DECAMETHYLTETRASILOXANE
- CAS NO.：141-62-8
- Empirical Formula: C10H30O3Si4
- Molecular Weight: 310.69
- MDL number: MFCD00008263
- EINECS: 205-491-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-08-25 20:17:46
What is DECAMETHYLTETRASILOXANE?
Chemical properties
Colorless or yellowish transparent liquid
The Uses of DECAMETHYLTETRASILOXANE
Decamethyltetrasiloxane can be used as a basis for silicone oils or fluids designed to withstand extremes of temp; as a foam suppressant in petroleum lubricating oil.
The Uses of DECAMETHYLTETRASILOXANE
A non-cyclic silicone oligomer. Used in the methylation of mercury(II) salts. Study shows that it transformed by a specific microflora and in the natural environment degraded by mechanisms similar to other organic compounds.
Flammability and Explosibility
Flammable
Properties of DECAMETHYLTETRASILOXANE
| Melting point: | -68 °C (lit.) |
| Boiling point: | 194 °C (lit.) |
| Density | 0.854 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 73Pa at 25℃ |
| refractive index | n |
| Flash point: | 144 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | <0.1mg/l |
| form | liquid |
| color | Colourless to Pale Yellow |
| Specific Gravity | 0.854 |
| Water Solubility | 6.74μg/L at 23℃ |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| Merck | 14,2850 |
| BRN | 1776881 |
| Dielectric constant | 2.4（20℃） |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 141-62-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Tetrasiloxane, decamethyl-(141-62-8) |
| EPA Substance Registry System | Tetrasiloxane, decamethyl- (141-62-8) |
Safety information for DECAMETHYLTETRASILOXANE
| Signal word | Warning |
| Pictogram(s) |
 Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P501:Dispose of contents/container to..… |
Computed Descriptors for DECAMETHYLTETRASILOXANE
New Products
9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 4-Nitrobenzotrifluoride 2-Pentyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
You may like
-
Decamethyltetrasiloxane CAS 141-62-8View Details
141-62-8 -
Decamethyltetrasiloxane CAS 141-62-8View Details
141-62-8 -
Decamethyltetrasiloxane CAS 141-62-8View Details
141-62-8 -
Fmoc-OSu 98+View Details
82911-69-1 -
1191-95-3 Cyclobutanone 98+View Details
1191-95-3 -
213382-45-7 98+View Details
213382-45-7 -
Fmoc-OSu 98+View Details
82911-69-1 -
(R)-(-)-2-Amino-1-propanol 35320-23-1 98+View Details
35320-23-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.