Methyltriethoxysilane
Description- Product Name
- Methyltriethoxysilane
- CAS No.
- 2031-67-6
- Chemical Name
- Methyltriethoxysilane
- Synonyms
- MTES;TRIETHOXYMETHYLSILANE;a162;A 162;ND-27;DK203;HD-120;CM9050;KH- 132;Silquest A
- CBNumber
- CB3853296
- Molecular Formula
- C7H18O3Si
- Formula Weight
- 178.3
- MOL File
- 2031-67-6.mol
Methyltriethoxysilane Property
- Melting point:
- <-40°C
- Boiling point:
- 141-143 °C(lit.)
- Density
- 0.895 g/mL at 25 °C(lit.)
- vapor density
- >1 (vs air)
- vapor pressure
- 11 mm Hg ( 20 °C)
- refractive index
- n20/D 1.383(lit.)
- Flash point:
- 75 °F
- storage temp.
- Store at <= 20°C.
- form
- liquid
- Specific Gravity
- 0.896
- color
- colorless
- Water Solubility
- INSOLUBLE
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Sensitive
- Moisture Sensitive
- BRN
- 1742453
- Dielectric constant
- 3.8500000000000001
- Stability:
- Moisture-sensitive. Flammable - note low flash point. Incompatible with acids, oxidizing agents, moisture, water.
- InChIKey
- CPUDPFPXCZDNGI-UHFFFAOYSA-N
- LogP
- -2.4-2.2
- CAS DataBase Reference
- 2031-67-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Silane, triethoxymethyl-(2031-67-6)
- EPA Substance Registry System
- Triethoxymethylsilane (2031-67-6)
N-Bromosuccinimide Price
- Product number
- 8.18819
- Product name
- Triethoxymethylsilane
- Purity
- for synthesis
- Packaging
- 250ML
- Price
- $78.8
- Updated
- 2024/03/01
- Product number
- 175579
- Product name
- Triethoxymethylsilane
- Purity
- 99%
- Packaging
- 50g
- Price
- $63.1
- Updated
- 2024/03/01
- Product number
- 175579
- Product name
- Triethoxymethylsilane
- Purity
- 99%
- Packaging
- 250g
- Price
- $80.5
- Updated
- 2024/03/01
- Product number
- M0451
- Product name
- Triethoxymethylsilane
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $16
- Updated
- 2024/03/01
- Product number
- M0451
- Product name
- Triethoxymethylsilane
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $71
- Updated
- 2024/03/01
Methyltriethoxysilane Chemical Properties,Usage,Production
Description
Methyltriethoxysilane is an alkylalkoxysilane. It is a clear, colorless liquid with an odor characteristic of alcohols. It hydrolyzes slowly in the presence of moisture to form reactive silanols. These react further to produce oligosiloxanes and then polysiloxanes.
As a Filler Modifier, Methyltrimethoxysilane is used mainly to render a wide range of surfaces and materials water repellent (e.g. mineral fillers, pigments, glass, cardboard). It may be used pure or in solution to treat fillers, using suitable mixing equipment. It may be necessary to first pre-treat the substrate with water and/or a catalyst. It is also used in the production of silicone resins and condensation-curing silicone rubber, used as an important component in sol-gel systems.
As one of the most common Alkoxy Crosslinkers, Methyltrimethoxysilane has high reactivity that precedes by nucleophilic substitution usually in the presence of acid or base catalysts.
Chemical Properties
Colorless clear liquid
Uses
Methyltriethoxysilane is used in production of silicone polymers or silicone resin. It is used in non-metal surface treatment, non-aqueous polymer preparation, manufacture of semi-conductors, coatings and sealants. It finds application as cross linking agent and an adhesion promoter.
Flammability and Explosibility
Flammable
Methyltriethoxysilane Preparation Products And Raw materials
Raw materials
Preparation Products
Methyltriethoxysilane Suppliers
- Tel
- 021-69106960 13701823733
- Fax
- 021-69106780
- 13701823733@163.com
- Country
- China
- ProdList
- 4775
- Advantage
- 60
- Tel
- 0512-58980899 13915696858
- sales@zjgxinyachem.com
- Country
- China
- ProdList
- 27
- Advantage
- 58
- Tel
- 0559-2335676-658 18155919527
- Fax
- 18155919527
- johnxu@kbrchem.com
- Country
- China
- ProdList
- 121
- Advantage
- 55
- Tel
- 0531-88274992; 15550442185;15064038081
- 1278740859@qq.com
- Country
- China
- ProdList
- 41
- Advantage
- 58
- Tel
- 15212785412; 15212785412
- hsuzihang@163.com
- Country
- China
- ProdList
- 71
- Advantage
- 58
- Tel
- 0531-88779566 13573175101
- 3757200163@qq.com
- Country
- China
- ProdList
- 445
- Advantage
- 58
- Tel
- 18008658728
- 2718637152@qq.com
- Country
- China
- ProdList
- 2987
- Advantage
- 58
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 010-60275820 13031183356
- Fax
- 010-60270825
- elainezt@sina.com
- Country
- China
- ProdList
- 1392
- Advantage
- 62
- Tel
- 0757-86329057 18501085097
- Fax
- 010-89508210
- sales3.gd@hwrkchemical.com
- Country
- China
- ProdList
- 7583
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
- sales@capotchem.com
- Country
- China
- ProdList
- 18217
- Advantage
- 66
- Tel
- 010-82967028 13552068683
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12426
- Advantage
- 60
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
- Tel
- 0712-0712-2580635 15527768850
- 1791901229@qq.com
- Country
- China
- ProdList
- 8849
- Advantage
- 52
- Tel
- 010-82954736 13391601435
- sales@isomersyn.com
- Country
- China
- ProdList
- 3296
- Advantage
- 57
- Tel
- 13355009207 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18739
- Advantage
- 57
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12990
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11726
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14443
- Advantage
- 57
- Tel
- 86-21-63210123
- Fax
- 86-21-63290778 86-21-63218885
- sj_scrc@sinopharm.com
- Country
- China
- ProdList
- 9823
- Advantage
- 79
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11714
- Advantage
- 57
- Tel
- 021-52212593 13761626812
- Fax
- +86 (21) 51062076
- sales@nuohey.com
- Country
- China
- ProdList
- 10690
- Advantage
- 60
- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9725
- Advantage
- 55
- Tel
- 86-21-34053660
- Fax
- 86-21-34053661
- sale@labgogo.com
- Country
- China
- ProdList
- 9872
- Advantage
- 52
- Tel
- 800-810-5118
- Fax
- +86-10-84193589
- cnchemical@thermofisher.com
- Country
- China
- ProdList
- 17779
- Advantage
- 75
- Tel
- 400-810-7969 010-59572699
- Fax
- 010-59572688
- ningzi.li@inno-chem.com.cn
- Country
- China
- ProdList
- 6139
- Advantage
- 55
- Tel
- 18151323200
- Fax
- 0513-81105257ext.802
- morgan.wang@andisil.cn
- Country
- China
- ProdList
- 52
- Advantage
- 55
- Tel
- +86 21 61551611
- Fax
- +86 21 50676805
- Country
- China
- ProdList
- 9901
- Advantage
- 58
- Tel
- 0571-82699306 13906719152
- Fax
- 0571-82609040
- sales@dadichemical.com
- Country
- China
- ProdList
- 29
- Advantage
- 58
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 22519
- Advantage
- 55
- Tel
- 400-6206333 18521732826;
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25015
- Advantage
- 65
- Tel
- 021-61552785
- Fax
- 021-55660885
- sales@shshiji.com
- Country
- China
- ProdList
- 9552
- Advantage
- 55
- Tel
- 021-62960152
- Fax
- 021-52212593
- 934678158@qq.com
- Country
- China
- ProdList
- 9906
- Advantage
- 55
- Tel
- 86-13605431940 13605431940
- Fax
- 0086-0543-2240079
- zpmxchemical@126.com
- Country
- China
- ProdList
- 2002
- Advantage
- 62
- Tel
- 0570-3066667
- Fax
- 0570-3063388
- Country
- China
- ProdList
- 3933
- Advantage
- 58
- Tel
- 400-8706899
- Fax
- 400-8706899
- hysj_bj.com
- Country
- China
- ProdList
- 3585
- Advantage
- 55
- Tel
- 010-51268198
- Fax
- 010-63833209
- leadershipchem@126.com
- Country
- China
- ProdList
- 2549
- Advantage
- 58
- Tel
- 021-69980372 18516111942
- 823898732@qq.com
- Country
- China
- ProdList
- 1336
- Advantage
- 56
- Tel
- 021-58958189
- Fax
- 021-58957967
- wouchina@126.com
- Country
- China
- ProdList
- 2671
- Advantage
- 55
- Tel
- 021-021-56795766
- Fax
- +86-21-56795266
- sales@worldyachem.com
- Country
- China
- ProdList
- 9353
- Advantage
- 58
- Tel
- 021-58957966 18930537195
- Fax
- 021-60899437
- wouchina@126.com
- Country
- China
- ProdList
- 3033
- Advantage
- 58
- Tel
- 400-1166-196 13458535857
- Fax
- QQ:800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13358
- Advantage
- 58
- Tel
- 0537-4409155 18366746633
- Fax
- 0537-4631369
- sales@silanechem.com
- Country
- China
- ProdList
- 111
- Advantage
- 60
- Tel
- 400-821-5857 021-64326257
- Fax
- 021-64393586 QQ;2798200800
- credit-chem@foxmail.com
- Country
- China
- ProdList
- 5223
- Advantage
- 58
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 15878
- Advantage
- 55
- Tel
- +86-25-8331-5620
- Fax
- +86-25-8331-5629
- lanyachem@gmail.com
- Country
- China
- ProdList
- 435
- Advantage
- 55
- Tel
- 021-69005955 13701776567
- Fax
- 021-69005775
- youpengchem@163.com
- Country
- China
- ProdList
- 4303
- Advantage
- 56
View Lastest Price from Methyltriethoxysilane manufacturers
- Product
- Sodium hyaluronate 2031-67-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99.0%
- Supply Ability
- 10000kg
- Release date
- 2023-09-27
- Product
- Methyltriethoxysilane 2031-67-6
- Price
- US $1.70/Kg/Drum
- Min. Order
- 10g
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2021-07-07
- Product
- Methyltriethoxysilane 2031-67-6
- Price
- US $1.00/PCS
- Min. Order
- 1PCS
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2020-12-17