Product Name

  • Name

    TRIMETHYLFLUOROSILANE

  • EINECS 206-997-0
  • CAS No. 420-56-4
  • Article Data242
  • CAS DataBase
  • Density 0.773 g/cm3
  • Solubility
  • Melting Point -74 °C(lit.)
  • Formula C3H9FSi
  • Boiling Point 16 °C at 760 mmHg
  • Molecular Weight 92.1884
  • Flash Point ?22 °F
  • Transport Information UN 1954
  • Appearance Clear liquid
  • Safety 9-16-26-33
  • Risk Codes 12-36/37/38
  • Molecular Structure Molecular Structure of 420-56-4 (TRIMETHYLFLUOROSILANE)
  • Hazard Symbols HighlyF+,FlammableF,IrritantXi
  • Synonyms Fluorotrimethylsilane;Trimethylfluorosilane;Trimethylsilicon fluoride;Trimethylsilyl fluoride;
  • PSA 0.00000
  • LogP 1.79080

Fluorotrimethylsilane Specification

This chemical is called Fluorotrimethylsilane, and it can also be named as Trimethylfluorosilane. With the molecular formula of C3H9FSi, its molecular weight is 92.19. The CAS registry number of this chemical is 420-56-4, and its product categories are Alkyl Silanes; Blocking Agents; Protective Agents; Silylating Agents. In addition, this chemical should be stored sealed in the cool and dry plcace.

Other characteristics of the Fluorotrimethylsilane can be summarised as followings: (1)ACD/LogP: 1.91; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.91; (4)ACD/LogD (pH 7.4): 1.91; (5)ACD/BCF (pH 5.5): 16.73; (6)ACD/BCF (pH 7.4): 16.73; (7)ACD/KOC (pH 5.5): 261.5; (8)ACD/KOC (pH 7.4): 261.5; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.337; (14)Molar Refractivity: 24.82 cm3; (15)Molar Volume: 119.2 cm3; (16)Polarizability: 9.84×10-24cm3; (17)Surface Tension: 11.6 dyne/cm; (18)Density: 0.773 g/cm3; (19)Flash Point: °C; (20)Enthalpy of Vaporization: 25.24 kJ/mol; (21)Boiling Point: 16 °C at 760 mmHg; (22)Vapour Pressure: 1040 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical is extremely flammable, keep it away from sources of ignition. It's irritating to eyes, respiratory system and skin. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. Keep container in a well-ventilated place. Take precautionary measures against static discharges.

You can still convert the following datas into molecular structure: 
1.SMILES: F[Si](C)(C)C
2.InChI: InChI=1/C3H9FSi/c1-5(2,3)4/h1-3H3
3.InChIKey: CTIKAHQFRQTTAY-UHFFFAOYAT

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