ChemicalBook >> CAS DataBase List >>(2-METHYL-PROPENYL)TRIMETHYLSILANE
(2-METHYL-PROPENYL)TRIMETHYLSILANE
- CAS No.
- 18292-38-1
- Chemical Name:
- (2-METHYL-PROPENYL)TRIMETHYLSILANE
- Synonyms
- Trimethyl(2-methylallyl)silane;METHALLYLTRIMETHYLSILANE;(2-Methyl-2-propenyl)trimethylsilane;Methallyltrimethylsilane 97%;2-METHYLALLYL TRIMETHYLSILANE;(2-METHYL-PROPENYL)TRIMETHYLSILANE;2-Methyl-2-propenyltrimethylsilane;rimethyl(2-methylprop-2-enyl)silane;trimethyl-(2-methylprop-2-enyl)silane;3-(Trimethylsilyl)-2-methyl-1-propene
- CBNumber:
- CB8300533
- Molecular Formula:
- C7H16Si
- Molecular Weight:
- 128.29
- MDL Number:
- MFCD00054404
- MOL File:
- 18292-38-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:55:24
| Product description | Number | Pack Size | Price |
| Methallyltrimethylsilane 97% | 510262 | 10ml | $268 |
| Methallyltrimethylsilane >95.0%(GC) | M3010 | 5mL | $93 |
| Methallyltrimethylsilane >95.0%(GC) | M3010 | 25mL | $292 |
| Methallyltrimethylsilane ≥96.5%(GC) | 40408 | 5ML | $120.7 |
| Methallyltrimethylsilane ≥96.5%(GC) | 40408 | 25ML | $439.1 |
| More product size | |||
| Melting point | <0°C |
|---|---|
| Boiling point | 109-111 °C (lit.) |
| Density | 0.73 g/mL at 25 °C (lit.) |
| refractive index | 1.4283 |
| Flash point | 21 °F |
| storage temp. | 2-8°C, stored under nitrogen |
| form | clear liquid |
| Specific Gravity | 0.754 |
| color | Colorless to Almost colorless |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| InChI | InChI=1S/C7H16Si/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3 |
| InChIKey | OWVJMAKUWHECNI-UHFFFAOYSA-N |
| SMILES | [Si](C)(C)(C)CC(C)=C |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225 | |||||||||
| Precautionary statements | P210 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F | |||||||||
| Risk Statements | 11 | |||||||||
| Safety Statements | 16 | |||||||||
| RIDADR | UN 1993 3/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | No | |||||||||
| HS Code | 2931.90.9010 | |||||||||
| HazardClass | IRRITANT | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Flam. Liq. 2 | |||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
(2-METHYL-PROPENYL)TRIMETHYLSILANE price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 510262 | Methallyltrimethylsilane 97% | 18292-38-1 | 10ml | $268 | 2026-04-30 | Buy |
| TCI Chemical | M3010 | Methallyltrimethylsilane >95.0%(GC) | 18292-38-1 | 5mL | $93 | 2026-04-30 | Buy |
| TCI Chemical | M3010 | Methallyltrimethylsilane >95.0%(GC) | 18292-38-1 | 25mL | $292 | 2026-04-30 | Buy |
| Chem-Impex | 40408 | Methallyltrimethylsilane ≥96.5%(GC) | 18292-38-1 | 5ML | $120.7 | 2026-05-19 | Buy |
| Chem-Impex | 40408 | Methallyltrimethylsilane ≥96.5%(GC) | 18292-38-1 | 25ML | $439.1 | 2026-05-19 | Buy |
(2-METHYL-PROPENYL)TRIMETHYLSILANE Preparation Products And Raw materials
Global( 81)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17259 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 | mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178 | peter68@ptchemgroup.com | China | 35425 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11680 | 58 |
View Lastest Price from (2-METHYL-PROPENYL)TRIMETHYLSILANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2019-12-29 | silane, trimethyl(2-methyl-2-propenyl)-
18292-38-1
|
$1.00 | 1g | Min98% HPLC | Career Henan Chemical Co |
-

- silane, trimethyl(2-methyl-2-propenyl)-
18292-38-1
- $1.00
- Min98% HPLC
- Career Henan Chemical Co
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2-METHYLALLYL TRIMETHYLSILANE
(2-METHYL-PROPENYL)TRIMETHYLSILANE
Methallyltrimethylsilane 97%
silane, trimethyl(2-methyl-2-propenyl)-
trimethyl-(2-methylprop-2-enyl)silane
2-Methyl-2-propenyltrimethylsilane
2-Methyl-3-(trimethylsilyl)-1-propene
3-(Trimethylsilyl)-2-methyl-1-propene
Trimethyl(2-methylprop-2-en-1-yl)silane
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rimethyl(2-methylprop-2-enyl)silane
METHALLYLTRIMETHYLSILANE
(2-Methyl-2-propenyl)trimethylsilane
Trimethyl(2-methylallyl)silane
18292-38-1
H2CCCH3CH2SiCH33
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