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CAS No.: | 4028-23-3 |
---|---|
Name: | ALLYLDIMETHYLCHLOROSILANE |
Article Data: | 21 |
Molecular Structure: | |
Formula: | C5H11ClSi |
Molecular Weight: | 134.681 |
Synonyms: | Silane,allylchlorodimethyl- (6CI,7CI,8CI);Silane, chlorodimethyl-2-propenyl- (9CI);Allyldimethylchlorosilane;Allyldimethylsilylchloride;Chlorodimethyl(2-propenyl)silane; |
EINECS: | 223-706-2 |
Density: | 0.879 g/cm3 |
Boiling Point: | 114.5 °C at 760 mmHg |
Flash Point: | 5.6 °C |
Solubility: | Soluble in most organic solvents; reacts with alcohols, amines, and water. |
Appearance: | clear colorless to light yellow liquid |
Hazard Symbols: | F, C |
Risk Codes: | 11-34 |
Safety: | 16-26-36/37/39-45 |
Transport Information: | UN 2985 3/PG 2 |
PSA: | 0.00000 |
LogP: | 2.61630 |
allyl(2-chloropropyl)dimethylsilane
A
Allylchlorodimethylsilane
Conditions | Yield |
---|---|
Heating; | A 95% B 5% |
dimethylsilicon dichloride
allyl bromide
A
Allylchlorodimethylsilane
B
diallyl(dimethyl)silane
Conditions | Yield |
---|---|
Stage #1: allyl bromide With indium In 1,3-dimethylimidazolidine at 20℃; for 1h; Stage #2: dimethylsilicon dichloride In 1,3-dimethylimidazolidine at 70℃; for 3h; | A 90% B 8% |
allyl-trimethyl-silane
A
chloro-trimethyl-silane
B
Allylchlorodimethylsilane
C
dimethylsilicon dichloride
Conditions | Yield |
---|---|
With tungsten(VI) oxychloride In benzene at 50℃; for 60h; | A 87% B 7% C 4% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 25℃; for 16h; | 80% |
diallyl(dimethyl)silane
A
Allylchlorodimethylsilane
B
dimethylsilicon dichloride
Conditions | Yield |
---|---|
With tungsten(VI) oxychloride In benzene at 50℃; for 60h; | A 25% B 74% |
With tungsten(VI) oxychloride In benzene at 50℃; for 60h; | A 25% B 74% |
Conditions | Yield |
---|---|
In diethyl ether for 2h; Heating; | 66% |
28% | |
In diethyl ether |
Conditions | Yield |
---|---|
Stage #1: 3-chloroprop-1-ene With iodine; magnesium In diethyl ether at 20℃; for 12h; Stage #2: dimethylsilicon dichloride In diethyl ether at 20℃; for 18h; Further stages.; | 44% |
diethyl ether
allyltrichlorosilane
methylmagnesium bromide
A
Allylchlorodimethylsilane
B
allyldichloromethylsilane
Conditions | Yield |
---|---|
With diethyl ether |
(3-chloropropyl)dimethylchlorosilane
Allylchlorodimethylsilane
Conditions | Yield |
---|---|
With piperidine |
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The CAS register number of Allylchlorodimethylsilane is 4028-23-3. It also can be called as Silane, chlorodimethyl-2-propen-1-yl- and the IUPAC name about this chemical is chloro-dimethyl-prop-2-enylsilane. The molecular formula about this chemical is C5H11ClSi and molecular weight is 134.68. It belongs to the following product categories, such as Monomer; Pentafluorophenylsilylation, etc. (GC Derivatizing Reagents); Si-Cl Compounds; Silylation (GC Derivatizing Reagents); Analytical Chemistry; GC Derivatizing Reagents; Monochlorosilanes; Si (Classes of Silicon Compounds); Vinylsilanes, Allylsilanes and so on.
Physical properties about Allylchlorodimethylsilane are: (1)ACD/LogP: 3.00; (2)ACD/LogD (pH 5.5): 3; (3)ACD/LogD (pH 7.4): 3; (4)#Freely Rotating Bonds: 2; (5)Index of Refraction: 1.416; (6)Molar Refractivity: 38.5 cm3; (7)Molar Volume: 153.2 cm3; (8)Polarizability: 15.26x10-24cm3; (9)Surface Tension: 18.4 dyne/cm; (10)Enthalpy of Vaporization: 33.83 kJ/mol; (11)Boiling Point: 114.5 °C at 760 mmHg; (12)Vapour Pressure: 23.6 mmHg at 25°C.
Preparation: this chemical can be prepared by dichloro-dimethyl-silane and allylmagnesium bromide. This reaction will need solvent diethyl ether. The reaction time is 2 hour(s) at heating. The yield is about 66%.
Uses of Allylchlorodimethylsilane: it can be used to produce allyldimethylsilyl benzhydryl ether with diphenylmethanol at heating. This reaction will need reagent Et3N and solvent diethyl ether with reaction time of 4 hours. The yield is about 83.2%.
When you are using this chemical, please be cautious about it as the following:
This chemical is highly flammable and it can cause burns. When you are using it, wear suitable protective clothing, gloves and eye/face protection, you also need keep away from sources of ignition. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice and in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
You can still convert the following datas into molecular structure:
(1)SMILES: C=CC[Si](C)(C)Cl
(2)InChI: InChI=1/C5H11ClSi/c1-4-5-7(2,3)6/h4H,1,5H2,2-3H3
(3)InChIKey: KMVZWUQHMJAWSY-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C5H11ClSi/c1-4-5-7(2,3)6/h4H,1,5H2,2-3H3
(5)Std. InChIKey: KMVZWUQHMJAWSY-UHFFFAOYSA-N