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ChemicalBook >> CAS DataBase List >> Dimethyldimethoxysilane

Dimethyldimethoxysilane

Dimethyldimethoxysilane price.
  • $19 - $134
  • Product name: Dimethyldimethoxysilane
  • CAS: 1112-39-6
  • MF: C4H12O2Si
  • MW: 120.22
  • EINECS:214-189-4
  • MDL Number:MFCD00025691
  • Synonyms:DIMETHOXYDIMETHYLSILANE;DIMETHYLDIMETHOXYSILANE;ay43-004 ;CD5605;dimethoxydimethyl-silan ;KBM 22;tsl8112 ;tsl8117
7 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 25ml
  • 25g
  • 100g
  • 500ml
  • 1l
  • ManufacturerAlfa Aesar
  • Product numberA12025
  • Product descriptionDimethoxydimethylsilane, 97%
  • Packaging25g
  • Price$27.1
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12025
  • Product descriptionDimethoxydimethylsilane, 97%
  • Packaging100g
  • Price$69.9
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number104906
  • Product descriptionDimethoxydimethylsilane 95%
  • Packaging500ml
  • Price$72.8
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number104906
  • Product descriptionDimethoxydimethylsilane 95%
  • Packaging1l
  • Price$134
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number556688
  • Product descriptionDimethoxydimethylsilane ≥99.5%, 99.999% metals basis
  • Packaging25ml
  • Price$62.4
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1052
  • Product descriptionDimethoxydimethylsilane >98.0%(GC)
  • Packaging500mL
  • Price$68
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1052
  • Product descriptionDimethoxydimethylsilane >98.0%(GC)
  • Packaging25mL
  • Price$19
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A12025 Dimethoxydimethylsilane, 97% 25g $27.1 2018-11-13 Buy
Alfa Aesar A12025 Dimethoxydimethylsilane, 97% 100g $69.9 2018-11-13 Buy
Sigma-Aldrich 104906 Dimethoxydimethylsilane 95% 500ml $72.8 2018-11-13 Buy
Sigma-Aldrich 104906 Dimethoxydimethylsilane 95% 1l $134 2018-11-13 Buy
Sigma-Aldrich 556688 Dimethoxydimethylsilane ≥99.5%, 99.999% metals basis 25ml $62.4 2018-11-13 Buy
TCI Chemical D1052 Dimethoxydimethylsilane >98.0%(GC) 500mL $68 2018-11-22 Buy
TCI Chemical D1052 Dimethoxydimethylsilane >98.0%(GC) 25mL $19 2018-11-22 Buy

Properties

Melting point: :-80°C
Boiling point: :81.4 °C(lit.)
Density  :0.88 g/mL at 25 °C(lit.)
refractive index  :n20/D 1.369(lit.)
Flash point: :50 °F
storage temp.  :Store below +30°C.
form  :liquid
Specific Gravity :0.88
Water Solubility  :decomposes
Sensitive  :Moisture Sensitive
BRN  :1733694
InChIKey :JJQZDUKDJDQPMQ-UHFFFAOYSA-N
CAS DataBase Reference :1112-39-6(CAS DataBase Reference)
NIST Chemistry Reference :Silane, dimethoxydimethyl-(1112-39-6)
EPA Substance Registry System :Silane, dimethoxydimethyl-(1112-39-6)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H333 May be harmful if inhaled Acute toxicity,inhalation Category 5 P304+P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

It is employed as silylating agent for diols. Used as a monomer (?building block?) in the production of silicone polymers or silicone resins, as an intermediate (starting material) in the production of other organosilicon substances. Also employed in non-metal surface treatment to enhance the adhesion properties of surfaces. Used in sealants, in silicone polymer preparations (for the production of elastomers), in mould-making, in semiconductor manufacture, as a laboratory chemical in research and development activities.

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