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Methyltriacetoxysilane

Product Name
Methyltriacetoxysilane
CAS No.
4253-34-3
Chemical Name
Methyltriacetoxysilane
Synonyms
k10s;MTAS;KH-310;silanetriol,;Triacetoxy(methyL;Triacetoxy(methyl)si;METHYLTRIACETOXYSILANE;apk1(silanederivative);LABOTEST-BB LT01406986;methyltriacetoxy-silan
CBNumber
CB0122458
Molecular Formula
C7H12O6Si
Formula Weight
220.25
MOL File
4253-34-3.mol
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Methyltriacetoxysilane Property

Melting point:
40-45 °C(lit.)
Boiling point:
94-95 °C9 mm Hg(lit.)
Density 
1.20 g/mL at 20 °C(lit.)
refractive index 
1.52-1.522
Flash point:
185 °F
form 
solid
Specific Gravity
1.175
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
1788668
InChIKey
TVJPBVNWVPUZBM-UHFFFAOYSA-N
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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN1759
WGK Germany 
2
RTECS 
VV4500000
9-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
372358
Product name
Triacetoxy(methyl)silane
Purity
technical grade, 90%
Packaging
100g
Price
$146
Updated
2021/03/22
TCI Chemical
Product number
T1786
Product name
Triacetoxymethylsilane
Purity
>90.0%(GC)
Packaging
25g
Price
$30
Updated
2021/03/22
Alfa Aesar
Product number
B23974
Product name
Triacetoxy(methyl)silane, 96%
Packaging
10g
Price
$35.2
Updated
2021/03/22
Alfa Aesar
Product number
B23974
Product name
Triacetoxy(methyl)silane, 96%
Packaging
50g
Price
$119
Updated
2021/03/22
Alfa Aesar
Product number
B23974
Product name
Triacetoxy(methyl)silane, 96%
Packaging
250g
Price
$378
Updated
2021/03/22
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Methyltriacetoxysilane Chemical Properties,Usage,Production

Chemical Properties

Methyltriacetoxysilane (MTAC) is a clear to yellowish liquid with acrid odor of acetic acid (vinegar). It hydrolyzes in the presence of moisture (acetic acid is released) to form silanols, which can react with themselves to pro-duce siloxanes or bind to inorganic substrates.

Methyltriacetoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyltriacetoxysilane Suppliers

Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1196-196;028-84555506- ;028-84555506-
Fax
QQ:800101999
Email
cdhxsj@163.com;cdhxsj@163.com;cdhxsj@163.com
Country
China
ProdList
14604
Advantage
60
Condice Chemical (Hubei) Co., Ltd.
Tel
Email
3127859172@qq.com
Country
China
ProdList
2747
Advantage
58
Wuhan canos Technology Co., Ltd
Tel
027-83238443
Fax
027-83238443
Email
926254131@qq.com
Country
CHINA
ProdList
2443
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43503
Advantage
61
Secco work (Beijing) chemical technology co., LTD
Tel
010-69755668
Fax
010-69755668
Email
343367102@QQ.COM
Country
China
ProdList
3529
Advantage
54
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13915
Advantage
59
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View Lastest Price from Methyltriacetoxysilane manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
Product
Methyltriacetoxysilane 4253-34-3
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2021-10-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
Methyltriacetoxysilane 4253-34-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Methyltriacetoxysilane 4253-34-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

4253-34-3, MethyltriacetoxysilaneRelated Search:


  • LABOTEST-BB LT01406986
  • apk1(silanederivative)
  • k10s
  • methylsilanetrioltriacetate
  • methyl-silanetriotriacetate
  • methyltriacetoxy-silan
  • Methylsilanetriyl triacetate
  • METHYLTRIACETOXYSILANE
  • Triacetoxy(methyl)si
  • Silanetriol, 1-Methyl-,1,1,1-triacetate
  • Triacetic acid methylsilanetriyl ester
  • METHYLTRIACETOXYSILANE-ETHYLTRIACETOXYSILANE 80:20 Blend
  • MTAS
  • KH-310
  • methyltrihydroxysilanetriacetate
  • silanetriol,
  • Silanetriol, methyl-, triacetate
  • Silanetriol,methyl-,triacetate
  • TRIACETOXYMETHYLSILANE
  • METHYLTRIACETOXYSILANE, TECH., 90%
  • Triacetoxymethylsilane,96%
  • Methyl-Triacethoxysilane
  • METHYLTRIACETOXYSILANE EETHYLTRIACETOXYSILANE 80:20 BLEND
  • Triacetoxy(methyL
  • Methyltrimethoxygroupsilane
  • Modified methyltriacetoxysilane
  • 4253-34-3
  • C7H12O6Si
  • CH3CO23SiCH3
  • Building Blocks
  • C6 to C7
  • Carbonyl Compounds
  • Si (Classes of Silicon Compounds)
  • Silane Coupling Agents
  • Si-O Compounds
  • Silyl Esters
  • Silane Coupling Agents (Intermediates)
  • Organic Building Blocks
  • Esters
  • Si (Classes of Silicon Compounds)
  • Silane Coupling Agents
  • Silane Coupling Agents (Intermediates)
  • Silyl Esters
  • Si-O Compounds
  • Acetoxy Silanes
  • Crosslinkers
  • Crosslinking Agents
  • Functional Materials
  • Silicone series
  • Alkyl