| Identification | More | [Name]
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE | [CAS]
17096-07-0 | [Synonyms]
3-METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
3-METHACRYLOYLOXYPROPYLTRIS-(TRIMETHYLSILYLOXY)-SILAN
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILYLOXY)SILANE
3-[TRIS(TRIMETHYLSILOXY)SILYL]PROPYL METHACRYLATE
3-[TRIS(TRIMETHYLSILYLOXY)SILYL]PROPYL METHACRYLATE
METHACRYLIC ACID 3-[TRIS(TRIMETHYLSILYLOXY)SILYL]PROPYL ESTER
METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE
TRIS(TRIMETHYLSILOXY)-3-METHACRYLOXYPROPYLSILANE
2-Propenoic acid, 2-methyl-, 3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl ester
3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate
Tris(trimethylsiloxy)-3-methacryloxypropylsilane+6%Dimer
Tris(trimethylsiloxy)-3-methacryloxypropylsilane(3-Methacryloxypropyltris(trimethylsiloxy)silane)
Tris(trimethylsiloxy)-3-methacryloxypropylsilane+20%Dimer
3-Methacryloxypropyletris(trimethylsiloxy)silane
METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE: 80%, CONTAINS 20% SIB1400.0
METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE: 6% DIMER SIB1400
Tris(trimethylsiloxy)silylpropylmethacrylate
Methacrylic acid 4,4-bis(trimethylsilyloxy)-6,6-dimethyl-5-oxa-4,6-disilaheptane-1-yl ester
Methacrylic acid=3-[tris(trimethylsiloxy)silyl]propyl ester | [EINECS(EC#)]
241-165-0 | [Molecular Formula]
C16H38O5Si4 | [MDL Number]
MFCD00053871 | [Molecular Weight]
422.81 | [MOL File]
17096-07-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless transparent liquid | [Melting point ]
<0°C | [Boiling point ]
112-115 °C0.2 mm Hg(lit.)
| [density ]
0.918 g/mL at 25 °C(lit.)
| [vapor pressure ]
<1 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.419(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
below 5° C | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.918 | [Water Solubility ]
Immiscible with water. | [BRN ]
1888727 | [Cosmetics Ingredients Functions]
FILM FORMING | [InChI]
1S/C16H38O5Si4/c1-15(2)16(17)18-13-12-14-25(19-22(3,4)5,20-23(6,7)8)21-24(9,10)11/h1,12-14H2,2-11H3 | [InChIKey]
BESKSSIEODQWBP-UHFFFAOYSA-N | [SMILES]
CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C | [LogP]
9 at 20℃ | [CAS DataBase Reference]
17096-07-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Tris(trimethylsiloxy)-3-methacryloxypropylsilane(17096-07-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10 | [TSCA ]
No | [HS Code ]
29319090 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Advantages]
3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane is a silane-modified methacrylate characterized by its unique siloxy functional groups, which impart hydrophobicity and thermal stability.
| [Chemical Properties]
Colorless transparent liquid | [Uses]
3-(Methacryloyloxy)propyltris(trimethylsiloxy) silane acts as a tetramethylsilane-protected silicate compound utilized for proteomics research. It is also used as a silane coupling agent, silane adhesion promoter, silane hydrophobing agent, silane dispersing agent and silane crosslinking agent. It is also employed as a silane moisture scavenger, polypropylene catalyst, silicate stabilizer, polyurethane endcapper silane, silane drying agent, silane curing agent and silane reinforcer. Further, it serves as a silylating agent, silane reducing agent, silyl building block and synthons in synthetic chemistry. | [Reactions]
3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane forms explosive mixtures with air on intense heating.
| [Flammability and Explosibility]
Notclassified | [Synthesis]
To a 500 mL three-necked flask equipped with a constant pressure dropping funnel, magnetic stirrer, Dean-Stark splitter and condenser tube, 124.18 g (0.5 mol) of 3-(methacryloyloxy)propyltrimethoxysilane was added under nitrogen protection, followed by 0.15 g of trifluoromethanesulfonic acid and 0.15 g of BHT.A 198.35 g (1.5 mol) of trimethylsilyl acetate was added to the reaction flask by slow dropwise addition through the constant pressure dropping funnel at 80 °C. 198.35 g (1.5 mol) trimethylsilyl acetate to the reaction flask. During the dropwise addition, most of the low-boiling by-products were continuously distilled and collected through a Dean-Stark splitter side tube. After the dropwise addition was completed, stirring of the reaction mixture was continued for 1 hour. The reaction mixture was transferred to a dispensing funnel and washed six times with 100 mL of water until a neutral colorless clear liquid was obtained. A small amount of low-boiling impurities was removed by rotary evaporation under reduced pressure to yield 198.08 g of 3-(1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl methacrylate in 93.7% yield. | [References]
[1] Patent: CN103554169, 2016, B. Location in patent: Paragraph 0040-0042 |
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