Product Name

  • Name

    Methyltris(methylethylketoxime)silane

  • EINECS 245-366-4
  • CAS No. 22984-54-9
  • Article Data2
  • CAS DataBase
  • Density 0.977 g/cm3
  • Solubility 36.63g/L
  • Melting Point -22 °C
  • Formula C13H27N3O3Si
  • Boiling Point 322.211 °C at 760 mmHg
  • Molecular Weight 301.461
  • Flash Point 148.668 °C
  • Transport Information
  • Appearance Colorless or yellowish transparent liquid
  • Safety 23-26-36/37/39
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 22984-54-9 (Methyltris(methylethylketoxime)silane)
  • Hazard Symbols
  • Synonyms 2-Butanone,O,O',O''-(methylsilylidyne)trioxime (8CI,9CI);Methyltri(2-butanoneoximyl)silane;Methyltri(ethylmethylketoximo)silane;Methyltris(2-butylideneaminooxy)silane;Methyltris(butanoxime)silane;Methyltris(ethylmethylketoxime)silane;Methyltris(methyl ethyl ketoximato)silane;O,O',O''-(Methylsilylidyne)tris(ethylmethyl ketoxime);OX 10;Tris(2-butylideneiminooxy)methylsilane;
  • PSA 64.77000
  • LogP 3.96260

Methyltris(methylethylketoxime)silane Specification

The Methyltris(methylethylketoxime)silane, with the CAS registry number 22984-54-9, is also known as O,O',O''-(Methylsilylidyne)tris(ethylmethyl ketoxime). It belongs to the product categories of Oximino; Silicone series; Crosslinkers; Crosslinking Agents; Oximino Silanes. Its EINECS number is 245-366-4. This chemical's molecular formula is C13H27N3O3Si and molecular weight is 301.46. What's more, its systematic name is N,N',N''-[(Methylsilanetriyl)tris(oxy)]tri(2-butanimine). This chemical is used as crosslinking agent (vulcanizing agent) for producing room temperature vulcanization silicone rubber.

Physical properties of Methyltris(methylethylketoxime)silane are: (1)ACD/LogP: 4.104; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.10; (4)ACD/LogD (pH 7.4): 4.10; (5)ACD/BCF (pH 5.5): 774.90; (6)ACD/BCF (pH 7.4): 774.90; (7)ACD/KOC (pH 5.5): 4071.20; (8)ACD/KOC (pH 7.4): 4071.20; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 64.77 Å2; (13)Index of Refraction: 1.454; (14)Molar Refractivity: 83.632 cm3; (15)Molar Volume: 308.67 cm3; (16)Polarizability: 33.154×10-24cm3; (17)Surface Tension: 25.6 dyne/cm; (18)Density: 0.977 g/cm3; (19)Flash Point: 148.668 °C; (20)Enthalpy of Vaporization: 54.161 kJ/mol; (21)Boiling Point: 322.211 °C at 760 mmHg; (22)Vapour Pressure: 0.001 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. It is harmful by inhalation, in contact with skin and if swallowed. You should not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: N(O[Si](ON=C(CC)C)(ON=C(C)CC)C)=C(C)CC
(2)Std. InChI: InChI=1S/C13H27N3O3Si/c1-8-11(4)14-17-20(7,18-15-12(5)9-2)19-16-13(6)10-3/h8-10H2,1-7H3
(3)Std. InChIKey: OGZPYBBKQGPQNU-UHFFFAOYSA-N

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