CAS No.4518-94-9,DICHLOROMETHYL-N-PROPYLSILANE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	4518-94-9
Name:	DICHLOROMETHYL-N-PROPYLSILANE
Article Data:	29

Formula:	C₄H₁₀Cl₂Si
Molecular Weight:	157.115
Synonyms:	Dichloromethylpropylsilane;dichloro-methyl-propyl-silane;Methylpropyldichlorosilane;LS 450;n-Propylmethyldichlorosilane;
EINECS:	224-843-0
Density:	1.026 g/cm³
Melting Point:	<0°C
Boiling Point:	127.8 °C at 760 mmHg
Flash Point:	21.7 °C
Hazard Symbols:	C
Risk Codes:	10-34
Safety:	26-36/37/39-45
Transport Information:	UN 2986
PSA:	0.00000
LogP:	2.94600

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Specification

This chemical is called Silane, dichloromethylpropyl-, and its systematic name is dichloro(methyl)propylsilane. With the molecular formula of C₄H₁₀Cl₂Si, its molecular weight is 157.11. The CAS registry number of this chemical is 4518-94-9.

Other characteristics of the Silane, dichloromethylpropyl- can be summarised as followings: (1)ACD/LogP: 4.25; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.25; (4)ACD/LogD (pH 7.4): 4.25; (5)ACD/BCF (pH 5.5): 992.35; (6)ACD/BCF (pH 7.4): 992.35; (7)ACD/KOC (pH 5.5): 4859.74; (8)ACD/KOC (pH 7.4): 4859.74; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.423; (14)Molar Refractivity: 38.99 cm³; (15)Molar Volume: 153 cm³; (16)Polarizability: 15.45×10^-24cm³; (17)Surface Tension: 20.9 dyne/cm; (18)Density: 1.026 g/cm³; (19)Flash Point: 21.7 °C; (20)Enthalpy of Vaporization: 35.04 kJ/mol; (21)Boiling Point: 127.8 °C at 760 mmHg; (22)Vapour Pressure: 13.3 mmHg at 25°C.

Production method of this chemical: The Silane, dichloromethylpropyl- could be obtained by the reactants of dichloro-methyl-silane and propene. This reaction needs the reagent of Speier catalyst. The yield is 90 %. In addition, this reaction should be taken for half an hour at the ambient temperature.

Uses of this chemical: The Silane, dichloromethylpropyl- could react with tetrahydrofuran, and obtain the chloro-(4-chloro-butoxy)-methyl-propyl-silane. This reaction needs the reagent of H₂PtCl₆. The yield is 74 %. In addition, this reaction should be taken for 4 hours. The other condition is heating.

When you are using this chemical, please be cautious about it as the following: This chemical is flammable. It causes burns. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: Cl[Si](Cl)(CCC)C
2.InChI: InChI=1/C4H10Cl2Si/c1-3-4-7(2,5)6/h3-4H2,1-2H3
3.InChIKey: GNVPGBIHGALKRR-UHFFFAOYAL