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ChemicalBook >> CAS DataBase List >> Diethoxymethylsilane

Diethoxymethylsilane

Diethoxymethylsilane price.
  • $28 - $800
  • Product name: Diethoxymethylsilane
  • CAS: 2031-62-1
  • MF: C5H14O2Si
  • MW: 134.25
  • EINECS:217-982-3
  • MDL Number:MFCD00026749
  • Synonyms:diethoxymethyl-silan ;Diethoxymethylsilane [Hydrosilylating Reagent];Diethoxymethylsilane. Methylhydrogendiethoxysilane.;Methyldiethoxysilane,97%;Methyldiethoxysilane >=96%;DiethoxyMethylsilane [Hydrosilylating Reagent], 95.0%(GC);DIETHOXYMETHYLSILANE;Methyldiethoxysilane (PURITY??)
16 prices
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Brand
  • AHH
  • Alfa Aesar
  • Biosynth Carbosynth
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 2.5mg
  • 5g
  • 10g
  • 10ml
  • 20g
  • 25G
  • 25mL
  • 40g
  • 50g
  • 60g
  • 80g
  • 100g
  • ManufacturerAHH
  • Product numberMT-09013
  • Product descriptionDiethoxymethylsilane 98%
  • Packaging10g
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10153
  • Product descriptionDiethoxymethylsilane, 96%
  • Packaging50g
  • Price$290.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10153
  • Product descriptionDiethoxymethylsilane, 96%
  • Packaging10g
  • Price$60.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10153
  • Product descriptionDiethoxymethylsilane, 96%
  • Packaging5g
  • Price$33.65
  • Updated2024-03-01
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD61146
  • Product descriptionDiethoxymethylsilane
  • Packaging80g
  • Price$800
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD61146
  • Product descriptionDiethoxymethylsilane
  • Packaging100g
  • Price$800
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD61146
  • Product descriptionDiethoxymethylsilane
  • Packaging60g
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD61146
  • Product descriptionDiethoxymethylsilane
  • Packaging40g
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD61146
  • Product descriptionDiethoxymethylsilane
  • Packaging20g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37355
  • Product descriptionMethyldiethoxysilane,97%(GC) 97%(GC)
  • Packaging5G
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37355
  • Product descriptionMethyldiethoxysilane,97%(GC) 97%(GC)
  • Packaging25G
  • Price$123.2
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37355
  • Product descriptionMethyldiethoxysilane,97%(GC) 97%(GC)
  • Packaging100G
  • Price$464.8
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product number66612
  • Product descriptionMethyldiethoxysilane ≥96%
  • Packaging10ml
  • Price$163
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberD2403
  • Product descriptionDiethoxymethylsilane [Hydrosilylating Reagent] >95.0%(GC)
  • Packaging25mL
  • Price$126
  • Updated2024-03-01
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  • ManufacturerTRC
  • Product numberD679765
  • Product descriptionDiethoxymethylsilane
  • Packaging2.5mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number274648
  • Product descriptionDiethoxymethylsilane
  • Packaging10g
  • Price$329
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09013 Diethoxymethylsilane 98% 10g $600 2021-12-16 Buy
Alfa Aesar A10153 Diethoxymethylsilane, 96% 50g $290.65 2024-03-01 Buy
Alfa Aesar A10153 Diethoxymethylsilane, 96% 10g $60.65 2024-03-01 Buy
Alfa Aesar A10153 Diethoxymethylsilane, 96% 5g $33.65 2024-03-01 Buy
Biosynth Carbosynth FD61146 Diethoxymethylsilane 80g $800 2021-12-16 Buy
Biosynth Carbosynth FD61146 Diethoxymethylsilane 100g $800 2021-12-16 Buy
Biosynth Carbosynth FD61146 Diethoxymethylsilane 60g $720 2021-12-16 Buy
Biosynth Carbosynth FD61146 Diethoxymethylsilane 40g $600 2021-12-16 Buy
Biosynth Carbosynth FD61146 Diethoxymethylsilane 20g $360 2021-12-16 Buy
Chem-Impex 37355 Methyldiethoxysilane,97%(GC) 97%(GC) 5G $28 2021-12-16 Buy
Chem-Impex 37355 Methyldiethoxysilane,97%(GC) 97%(GC) 25G $123.2 2021-12-16 Buy
Chem-Impex 37355 Methyldiethoxysilane,97%(GC) 97%(GC) 100G $464.8 2021-12-16 Buy
Sigma-Aldrich 66612 Methyldiethoxysilane ≥96% 10ml $163 2024-03-01 Buy
TCI Chemical D2403 Diethoxymethylsilane [Hydrosilylating Reagent] >95.0%(GC) 25mL $126 2024-03-01 Buy
TRC D679765 Diethoxymethylsilane 2.5mg $75 2021-12-16 Buy
Usbiological 274648 Diethoxymethylsilane 10g $329 2021-12-16 Buy

Properties

Melting point :98 °C
Boiling point :94-95 °C (lit.)
Density :0.838 g/mL at 20 °C (lit.)
vapor pressure :0.053-7910Pa at 25℃
refractive index :1.3760
Flash point :10°C
storage temp. :Flammables area
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.829
Water Solubility :Miscible with water, 1,4-dioxane, tetrahydrofuran, acetonitrile, dichloromethane, chloroform, dimethyl sulfoxide, hexamethylphosphoric triamide and toluene. Insoluble in diethyl ether and hexane.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :1733975
LogP :-2.4-1.7 at 20℃
CAS DataBase Reference :2031-62-1(CAS DataBase Reference)
NIST Chemistry Reference :Methyldiethoxysilane(2031-62-1)
EPA Substance Registry System :Silane, diethoxymethyl- (2031-62-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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 GHS hazard pictograms 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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
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.

Description

Diethoxymethylsilane is used in the preparation of N,N'-methylsilanediyl-bis-phthalimide by reacting with phthalimide. It is used as a reagent in the selective reduction of carbonyl compounds, hydorosilylation of alkenes, tandem reductive aldol reaction and rhodium-catalyszed silylcarbocyclization.

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