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ChemicalBook >> CAS DataBase List >> Dichloromethylphenylsilane

Dichloromethylphenylsilane

Dichloromethylphenylsilane price.
  • $14.14 - $590
  • Product name: Dichloromethylphenylsilane
  • CAS: 149-74-6
  • MF: C7H8Cl2Si
  • MW: 191.13
  • EINECS:205-746-2
  • MDL Number:MFCD00000490
  • Synonyms:PHENYLDICHLOROMETHYLSILANE;MPDCS;PMDCS;CM8930;Dichlor-fenyl-methylsilane;dichloromethylphenyl-silan ;Methyl(phenyl)dichlorosilane (as hydrochloridy);Dow Corning(R) product Z-1221, Methyl-phenyl-dichlorosilane
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Brand
  • AHH
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 5g
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  • 500g
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  • 5gm:
  • 100 mL
  • 500 mL
  • ManufacturerAHH
  • Product numberMT-08642
  • Product descriptionDichloromethylphenylsilane 98%
  • Packaging2500g
  • Price$408
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN047305
  • Product descriptionMethylphenyldichlorosilane 95%
  • Packaging5gm:
  • Price$14.14
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62734
  • Product descriptionDichloro(methyl)phenylsilane
  • Packaging250g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62734
  • Product descriptionDichloro(methyl)phenylsilane
  • Packaging500g
  • Price$205
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62734
  • Product descriptionDichloro(methyl)phenylsilane
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62734
  • Product descriptionDichloro(methyl)phenylsilane
  • Packaging1kg
  • Price$347
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62734
  • Product descriptionDichloro(methyl)phenylsilane
  • Packaging2Kg
  • Price$590
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number440116
  • Product descriptionDichloro(methyl)phenylsilane 97%
  • Packaging500ml
  • Price$378
  • Updated2026-04-30
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  • ManufacturerSigma-Aldrich
  • Product number440116
  • Product descriptionDichloro(methyl)phenylsilane 97%
  • Packaging100ml
  • Price$139
  • Updated2026-04-30
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  • ManufacturerStrem Chemicals
  • Product number93-1415
  • Product descriptionMethylphenyldichlorosilane, min. 97%
  • Packaging100g
  • Price$64
  • Updated2024-03-01
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  • ManufacturerStrem Chemicals
  • Product number93-1415
  • Product descriptionMethylphenyldichlorosilane, min. 97% min.97%
  • Packaging100g
  • Price$67
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1415
  • Product descriptionMethylphenyldichlorosilane, min. 97%
  • Packaging500g
  • Price$250
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1415
  • Product descriptionMethylphenyldichlorosilane, min. 97% min.97%
  • Packaging500g
  • Price$262
  • Updated2026-04-30
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  • ManufacturerTCI Chemical
  • Product numberP0790
  • Product descriptionDichloro(methyl)phenylsilane >98.0%(GC)
  • Packaging250g
  • Price$334
  • Updated2026-04-30
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  • ManufacturerTCI Chemical
  • Product numberP0790
  • Product descriptionDichloro(methyl)phenylsilane >98.0%(GC)
  • Packaging25g
  • Price$34
  • Updated2026-04-30
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  • ManufacturerThermo Scientific Chemicals
  • Product numberB23999
  • Product descriptionDichloromethylphenylsilane, 98%
  • Packaging25g
  • Price$29.2
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-08642 Dichloromethylphenylsilane 98% 2500g $408 2021-12-16 Buy
Atlantic Research Chemicals AN047305 Methylphenyldichlorosilane 95% 5gm: $14.14 2021-12-16 Buy
Biosynth Carbosynth FD62734 Dichloro(methyl)phenylsilane 250g $120 2021-12-16 Buy
Biosynth Carbosynth FD62734 Dichloro(methyl)phenylsilane 500g $205 2021-12-16 Buy
Biosynth Carbosynth FD62734 Dichloro(methyl)phenylsilane 100g $60 2021-12-16 Buy
Biosynth Carbosynth FD62734 Dichloro(methyl)phenylsilane 1kg $347 2021-12-16 Buy
Biosynth Carbosynth FD62734 Dichloro(methyl)phenylsilane 2Kg $590 2021-12-16 Buy
Sigma-Aldrich 440116 Dichloro(methyl)phenylsilane 97% 500ml $378 2026-04-30 Buy
Sigma-Aldrich 440116 Dichloro(methyl)phenylsilane 97% 100ml $139 2026-04-30 Buy
Strem Chemicals 93-1415 Methylphenyldichlorosilane, min. 97% 100g $64 2024-03-01 Buy
Strem Chemicals 93-1415 Methylphenyldichlorosilane, min. 97% min.97% 100g $67 2026-04-30 Buy
Strem Chemicals 93-1415 Methylphenyldichlorosilane, min. 97% 500g $250 2024-03-01 Buy
Strem Chemicals 93-1415 Methylphenyldichlorosilane, min. 97% min.97% 500g $262 2026-04-30 Buy
TCI Chemical P0790 Dichloro(methyl)phenylsilane >98.0%(GC) 250g $334 2026-04-30 Buy
TCI Chemical P0790 Dichloro(methyl)phenylsilane >98.0%(GC) 25g $34 2026-04-30 Buy
Thermo Scientific Chemicals B23999 Dichloromethylphenylsilane, 98% 25g $29.2 2026-04-24 Buy

Properties

Melting point :-53°C
Boiling point :205 °C(lit.)
Density :1.176 g/mL at 25 °C(lit.)
vapor pressure :0.004-32Pa at 25℃
refractive index :n20/D 1.519(lit.)
Flash point :181 °F
storage temp. :Store below +30°C.
form :liquid
Specific Gravity :1.187
color :colorless
explosive limit :0.2-8.6%(V)
Water Solubility :reacts
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :970975
InChI :1S/C7H8Cl2Si/c1-10(8,9)7-5-3-2-4-6-7/h2-6H,1H3
InChIKey :GNEPOXWQWFSSOU-UHFFFAOYSA-N
SMILES :C[Si](Cl)(Cl)c1ccccc1
LogP :0.8 at 20℃
CAS DataBase Reference :149-74-6(CAS DataBase Reference)
NIST Chemistry Reference :Silane, dichloromethylphenyl-(149-74-6)
EPA Substance Registry System :Dichloromethylphenylsilane (149-74-6)

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
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P234 Keep only in original container.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P370+P378 In case of fire: Use … for extinction.
P390 Absorb spillage to prevent material damage.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

Dichloromethylphenylsilane is used as a monomer (?building block?) in the production of silicone polymers or silicone resins. Silicone polymers may be oils, greases and rubbers. It is also used as an intermediate (starting material) in the production of other organosilicon substances. It is a bifunctional reagent for the preparation of methylphenylsilyl derivatives of diols.

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