CAS No.1873-92-3,ALLYLDICHLOROMETHYLSILANE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	1873-92-3
Name:	ALLYLDICHLOROMETHYLSILANE
Article Data:	26

Formula:	C₄H₈Cl₂Si
Molecular Weight:	155.099
Synonyms:	Silane,allyldichloromethyl- (6CI,7CI,8CI);Silane, dichloromethyl-2-propenyl- (9CI);Allyldichloromethylsilane;Allylmethyldichlorosilane;
EINECS:	217-498-2
Density:	1.046 g/cm³
Boiling Point:	119.8 °C at 760 mmHg
Flash Point:	18.3 °C
Solubility:	Reacts with water.
Appearance:	clear colorless to light yellow liquid
Hazard Symbols:	F,C
Risk Codes:	11-14-34
Safety:	16-26-36/37/39-45
Transport Information:	UN 2985 3/PG 2
PSA:	0.00000
LogP:	2.72200

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Specification

The Silane,dichloromethyl-2-propen-1-yl-, with the CAS registry number 1873-92-3, is also known as Allyldichloromethylsilane. It belongs to the product category of Monomer. Its EINECS registry number is 217-498-2. This chemical's molecular formula is C₄H₈Cl₂Si and molecular weight is 155.1. What's more, its IUPAC name is Dichloro-methyl-prop-2-enylsilane. Additionally, it should be preserved hermetically and put in a cool, dry place. It is clear colorless to light yellow liquid.

Physical properties about Silane,dichloromethyl-2-propen-1-yl-: (1)ACD/LogP: 4.01; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.01; (4)ACD/LogD (pH 7.4): 4.01; (5)#H bond acceptors: 0; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 2; (8)Index of Refraction: 1.435; (9)Molar Refractivity: 38.72 cm³; (10)Molar Volume: 148.1 cm³; (11)Polarizability: 15.35×10^-24cm³; (12)Surface Tension: 20.7 dyne/cm; (13)Density: 1.046 g/cm³; (14)Flash Point: 18.3 °C; (15)Enthalpy of Vaporization: 34.31 kJ/mol; (16)Boiling Point: 119.8 °C at 760 mmHg; (17)Vapour Pressure: 18.8 mmHg at 25 °C.

Preparation of Silane,dichloromethyl-2-propen-1-yl-: it can be obtained by 3-Chloro-propene and 1,1,2,2-Tetrachloro-1,2-dimethyl-disilane. The reaction occurs at temperature of 150 °C for 17 hours. The yield is 40 %.

Silane,dichloromethyl-2-propen-1-yl- can be obtained by 3-Chloro-propene and 1,1,2,2-Tetrachloro-1,2-dimethyl-disilane

Uses of Silane,dichloromethyl-2-propen-1-yl-: it is used to produce other chemicals. For example, it can react with Buta-1,3-diene to get 1-Allyl-1-methyl-2,5-dihydro-1H-silole. The reaction occurs with reagent Mg and solvent Tetrahydrofuran at ambient temperature for 15 hours. The yield is 50 %.

Silane,dichloromethyl-2-propen-1-yl- can react with Buta-1,3-diene to get 1-Allyl-1-methyl-2,5-dihydro-1H-silole

When you are dealing with this chemical, you should be very careful. This chemical may destroy living tissue on contacting. In addition, this chemical is highly flammable and it may catch fire in contact with air and only need briefly contact with an ignition source. So it may cause burns. What's more, it reacts violently with water. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And in case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: C=CC[Si](C)(Cl)Cl
(2)InChI: InChI=1/C4H8Cl2Si/c1-3-4-7(2,5)6/h3H,1,4H2,2H3
(3)InChIKey: YCEQUKAYVABWTE-UHFFFAOYAG