Methyltriacetoxysilane
|
- $13 - $368.65
- Product name: Methyltriacetoxysilane
- CAS: 4253-34-3
- MF: C7H12O6Si
- MW: 220.25
- EINECS:224-221-9
- MDL Number:MFCD00008694
- Synonyms:LABOTEST-BB LT01406986;apk1(silanederivative) ;k10s ;methylsilanetrioltriacetate ;methyl-silanetriotriacetate ;methyltriacetoxy-silan ;Methylsilanetriyl triacetate;METHYLTRIACETOXYSILANE
12 prices
Selected condition:
Brand
- aablocks
- Crysdot
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- Manufactureraablocks
- Product numberAA003UWT
- Product descriptionMethyltriacetoxysilane 90%
- Packaging1g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003UWT
- Product descriptionMethyltriacetoxysilane >90.0%(GC)
- Packaging25g
- Price$25
- Updated2026-05-28
- Buy
- ManufacturerCrysdot
- Product numberCD00004052
- Product descriptionMethylsilanetriyl triacetate 97%
- Packaging100g
- Price$50
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD00004052
- Product descriptionMethylsilanetriyl triacetate 97%
- Packaging500g
- Price$130
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD00004052
- Product descriptionMethylsilanetriyl triacetate 97%
- Packaging1000g
- Price$210
- Updated2026-05-26
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK128620
- Product descriptionMethyltriacetoxysilane 90%
- Packaging5g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK128620
- Product descriptionMethyltriacetoxysilane 90%
- Packaging25g
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number372358
- Product descriptionTriacetoxy(methyl)silane technical grade, 90%
- Packaging100g
- Price$193
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberT1786
- Product descriptionTriacetoxymethylsilane >90.0%(GC)
- Packaging25g
- Price$31
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberB23974
- Product descriptionTriacetoxy(methyl)silane, 96%
- Packaging10g
- Price$38.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberB23974
- Product descriptionTriacetoxy(methyl)silane, 96%
- Packaging50g
- Price$124.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberB23974
- Product descriptionTriacetoxy(methyl)silane, 96%
- Packaging250g
- Price$368.65
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003UWT | Methyltriacetoxysilane 90% | 1g | $24 | 2026-05-28 | Buy |
| aablocks | AA003UWT | Methyltriacetoxysilane >90.0%(GC) | 25g | $25 | 2026-05-28 | Buy |
| Crysdot | CD00004052 | Methylsilanetriyl triacetate 97% | 100g | $50 | 2026-05-26 | Buy |
| Crysdot | CD00004052 | Methylsilanetriyl triacetate 97% | 500g | $130 | 2026-05-26 | Buy |
| Crysdot | CD00004052 | Methylsilanetriyl triacetate 97% | 1000g | $210 | 2026-05-26 | Buy |
| Frontier Specialty Chemicals | JK128620 | Methyltriacetoxysilane 90% | 5g | $13 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK128620 | Methyltriacetoxysilane 90% | 25g | $39 | 2021-12-16 | Buy |
| Sigma-Aldrich | 372358 | Triacetoxy(methyl)silane technical grade, 90% | 100g | $193 | 2026-04-30 | Buy |
| TCI Chemical | T1786 | Triacetoxymethylsilane >90.0%(GC) | 25g | $31 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | B23974 | Triacetoxy(methyl)silane, 96% | 10g | $38.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | B23974 | Triacetoxy(methyl)silane, 96% | 50g | $124.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | B23974 | Triacetoxy(methyl)silane, 96% | 250g | $368.65 | 2026-04-24 | Buy |
Properties
Melting point :40-45 °C(lit.)
Boiling point :94-95 °C9 mm Hg(lit.)
Density :1.20 g/mL at 20 °C(lit.)
vapor pressure :0.053-26Pa at 20-25℃
refractive index :1.52-1.522
Flash point :185 °F
solubility :soluble in Methanol
form :solid
Specific Gravity :1.175
color :White or Colorless to Almost white or Almost colorless
Odor :Acrid odor
Water Solubility :1000g/L at 20℃
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :1788668
InChI :1S/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3
InChIKey :TVJPBVNWVPUZBM-UHFFFAOYSA-N
SMILES :CC(=O)O[Si](C)(OC(C)=O)OC(C)=O
LogP :-2.4 at 20℃
CAS DataBase Reference :4253-34-3(CAS DataBase Reference)
NIST Chemistry Reference :Methyltriacetoxysilane(4253-34-3)
EPA Substance Registry System :Silanetriol, 1-methyl-, 1,1,1-triacetate (4253-34-3)
Boiling point :94-95 °C9 mm Hg(lit.)
Density :1.20 g/mL at 20 °C(lit.)
vapor pressure :0.053-26Pa at 20-25℃
refractive index :1.52-1.522
Flash point :185 °F
solubility :soluble in Methanol
form :solid
Specific Gravity :1.175
color :White or Colorless to Almost white or Almost colorless
Odor :Acrid odor
Water Solubility :1000g/L at 20℃
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :1788668
InChI :1S/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3
InChIKey :TVJPBVNWVPUZBM-UHFFFAOYSA-N
SMILES :CC(=O)O[Si](C)(OC(C)=O)OC(C)=O
LogP :-2.4 at 20℃
CAS DataBase Reference :4253-34-3(CAS DataBase Reference)
NIST Chemistry Reference :Methyltriacetoxysilane(4253-34-3)
EPA Substance Registry System :Silanetriol, 1-methyl-, 1,1,1-triacetate (4253-34-3)
Safety Information
| Symbol(GHS): |
![]()
|
|||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | |||||||||||||||||||||
| Hazard statements: |
|
|||||||||||||||||||||
| Precautionary statements: |
|
Description
More related product prices
Dimethyldimethoxysilane (Triacetoxy)ethylsilane SILICON TETRAACETATE Kresoxim-methyl Methyl acrylate Methyl acetate Methyltrimethoxysilane Methylparaben Methyltriethoxysilane Methyltris(methylethylketoxime)silane Sodium triacetoxyborohydride Vinyltris(methylethylketoxime)silane Methyl bromide Parathion-methyl Vinyltriacetoxysilane MethyltriacetoxysilaneRelated product price
-
Dimethyldimethoxysilane
$18-642 -
(Triacetoxy)ethylsilane
$17-4440.24 -
SILICON TETRAACETATE
$24-777
Suppliers and manufacturers
Henan Fengda Chemical Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Shanghai Worldyang Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
CONIER CHEM AND PHARMA LIMITED
BEYOND INDUSTRIES (CHINA) LIMITED
Methyltriacetoxysilane
CAS:4253-34-3





