Methyldimethoxysilane
- Product Name
- Methyldimethoxysilane
- CAS No.
- 16881-77-9
- Chemical Name
- Methyldimethoxysilane
- Synonyms
- DIMETHOXY(METHYL)SILANE;Z-6701;DMMS;dimethoxymethyl-silan;METHYLDIMETHOXYSILANE;Silane,dimethoxymethyl-;Dimethoxy(methyl)silicon;Dimethoxy(methyl)silane >Dimethoxymethylsilane. Methylhydrogendimethoxysilane.;TIANFUCHEM-- 16881-77-9--Methyldimethoxysilane in stock
- CBNumber
- CB9394959
- Molecular Formula
- C3H10O2Si
- Formula Weight
- 106.2
- MOL File
- 16881-77-9.mol
Methyldimethoxysilane Property
- Melting point:
- -136°C
- Boiling point:
- 61 °C
- Density
- 0.861
- vapor pressure
- 0.05-12790Pa at 20-25℃
- refractive index
- 1.3600
- Flash point:
- <0°C
- storage temp.
- Storage temp. 2-8°C
- solubility
- Chloroform (Sparingly), Ethyl Acetate (Slightly)
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.861
- Water Solubility
- 17-1000g/L at 20℃
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Sensitive
- Moisture Sensitive
- BRN
- 2035898
- LogP
- -2.4-1.4
- CAS DataBase Reference
- 16881-77-9(CAS DataBase Reference)
- EPA Substance Registry System
- Silane, dimethoxymethyl- (16881-77-9)
Safety
- Risk Statements
- 11-23/24/25
- Safety Statements
- 16-23-26-36/37/39
- RIDADR
- 1992
- RTECS
- VV3644166
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29319090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D2100
- Product name
- Dimethoxy(methyl)silane
- Purity
- >97.0%(GC)
- Packaging
- 25mL
- Price
- $146
- Updated
- 2025/07/31
- Product number
- D2100
- Product name
- Dimethoxy(methyl)silane
- Purity
- >97.0%(GC)
- Packaging
- 100mL
- Price
- $498
- Updated
- 2025/07/31
- Product number
- D495023
- Product name
- Dimethoxy(methyl)silane
- Packaging
- 10mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 40499
- Product name
- Dimethoxy(methyl)silane,97%(GC)
- Purity
- 97%(GC)
- Packaging
- 25ML
- Price
- $131.04
- Updated
- 2021/12/16
- Product number
- FD75597
- Product name
- Dimethoxy(methyl)silane
- Packaging
- 5G
- Price
- $70
- Updated
- 2021/12/16
Methyldimethoxysilane Chemical Properties,Usage,Production
Description
Methyldimethoxysilane, reactive silane containing both Si-H and methoxy functional groups. The SiH group can be utilized for hydrosilylation to form methoxysilyl functional materials. Modification by hydrosilylation can bring the benefit of moisture cure or crosslinking by reactive methoxy groups.
Chemical Properties
Colorless clear liquid
Uses
Modifications by hydrosilylation reaction.
Hazard
A poison by ingestion. A moderate eye irri-tant.
Flammability and Explosibility
Highly flammable
Safety Profile
A poison by ingestion, subcutaneous, and intravenous routes. A moderate eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Toxics Screening Level
The ITSL for methyldimethoxysilane is 92 μg/m3 based on an annual averaging time.
Methyldimethoxysilane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methyldimethoxysilane manufacturers
- Product
- Methyldimethoxysilane 16881-77-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-09
- Product
- methyldimethoxysilane 16881-77-9
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30
- Product
- Methyldimethoxysilane 16881-77-9
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2022-09-23