ChemicalBook >> CAS DataBase List >>Trimethylfluorosilane
Trimethylfluorosilane
- CAS No.
- 420-56-4
- Chemical Name:
- Trimethylfluorosilane
- Synonyms
- TRIMETHYLSILYL FLUORIDE;FLUOROTRIMETHYLSILANE;(CH3)3SiF;fluorotrimethyl-silan;TRIMETHYLFLUOROSILANE;Silane,fluorotrimethyl-;Trimethylfluorosilane99%;Trimethylsilicon fluoride;Trimethylfluorosilane 99%;TRIMETHYLFLUOROSILANE CYL. WITH 100 G
- CBNumber:
- CB8756495
- Molecular Formula:
- C3H9FSi
- Molecular Weight:
- 92.19
- MDL Number:
- MFCD00042064
- MOL File:
- 420-56-4.mol
Last updated:2025-04-15 18:41:30
| Melting point | −74 °C(lit.) |
|---|---|
| Boiling point | 16 °C(lit.) |
| Density | 0.793 g/mL at 25 °C(lit.) |
| Flash point | −22 °F |
| Specific Gravity | 0.793 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 1731132 |
| CAS DataBase Reference | 420-56-4(CAS DataBase Reference) |
| NIST Chemistry Reference | |
| EPA Substance Registry System |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS04,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H224-H280-H315-H319-H335 |
| Precautionary statements | P210-P233-P240-P303+P361+P353-P305+P351+P338-P410+P403 |
| Hazard Codes | F+,Xi,F |
| Risk Statements | 12-36/37/38 |
| Safety Statements | 9-16-26-33 |
| RIDADR | UN 1954 2.1 |
| WGK Germany | 3 |
| F | 4.5-9-21 |
| Hazard Note | Flammable |
| TSCA | Yes |
| HazardClass | 2.1 |
| HS Code | 2931900090 |
Trimethylfluorosilane price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 364533 | Fluorotrimethylsilane 96% | 420-56-4 | 100g | $362 | 2023-05-15 | Buy |
| SynQuest Laboratories | 5181-3-03 | Trimethylfluorosilane 98% | 420-56-4 | 10g | $95 | 2022-12-16 | Buy |
| SynQuest Laboratories | 5181-3-03 | Trimethylfluorosilane 98% | 420-56-4 | 25g | $195 | 2022-12-16 | Buy |
Trimethylfluorosilane Chemical Properties,Uses,Production
Chemical Properties
Clear liquidUses
Trimethylfluorosilane is used in the pharmaceutical and chemical industry.Purification Methods
It is a FLAMMABLE gas which is purified by fractional distillation through a column at low temperature and with the exclusion of air [Booth & Suttle J Am Chem Soc 68 2658 1946, Reid & Wilkins J Chem Soc 4029 1955]. [Beilstein 4 IV 4007.]Trimethylfluorosilane Preparation Products And Raw materials
Raw materials
Silane, 1,1'-(difluoromethylene)bis[1,1,1-trimethyl-
(chlorodifluoroMethyl)triMethylsilane
(Difluoromethyl)trimethylsilane
Chlorotrimethylsilane
2-(Fluorosulfonyl)difluoroacetic acid
1of3
Preparation Products
Global( 62)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | sales@win-winchemical.com | China | 14151 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from Trimethylfluorosilane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-10 | Fluorotrimethylsilane
420-56-4
|
US $0.10-0.10 / kg | 0.004999999888241291kg | 99.99% | 20 tons | Zibo Hangyu Biotechnology Development Co., Ltd | |
 |
2021-02-02 | Fluoro(trimethyl)silane
420-56-4
|
US $1.00 / KG | 1KG | Min98%HPLC | g/kg/ton | Career Henan Chemical Co |
-
- Fluorotrimethylsilane
420-56-4
- US $0.10-0.10 / kg
- 99.99%
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- Fluoro(trimethyl)silane
420-56-4
- US $1.00 / KG
- Min98%HPLC
- Career Henan Chemical Co
420-56-4(Trimethylfluorosilane)Related Search:
DIPHENYLMETHYLFLUOROSILANE
1,1,3,3-TETRAKIS(DIMETHYLAMINO)-2-AZOALLENE DIFLUORO(TRIMETHYL)SILICATE
Trimethylfluorosilane
VINYLDIMETHYLFLUOROSILANE
ETHYLDIMETHYLFLUOROSILANE
HEXAMETHYLGUANIDINIUM TRIMETHYLDIFLUORO SILICONATE
Tetrabutylammonium Difluorotriphenylsilicate
FLUOROTRIETHYLSILANE
N-BUTYLDIMETHYLFLUOROSILANE
TAS-F
1of4
fluorotrimethyl-silan
Trimethylsilicon fluoride
TRIMETHYLFLUOROSILANE
TRIMETHYLFLUOROSILANE CYL. WITH 100 G
Trimethylfluorosilane 99%
Trimethylfluorosilane99%
Silane,fluorotrimethyl-
Fluorotrimethylsilane. Trimethylsilyl fluoride
Trimethylfluorosilane, Trimethylsilyl fluoride
(CH3)3SiF
FLUOROTRIMETHYLSILANE
TRIMETHYLSILYL FLUORIDE
420-56-4
402-56-4
C3H9FSi
Synthetic Reagents
Compressed and Liquefied Gases
Alkyl Silanes
Blocking Agents
Protective Agents
Silylating Agents