| Identification | More | [Name]
DICHLORO-METHYL-OCTADECYLSILANE | [CAS]
5157-75-5 | [Synonyms]
DICHLORO-METHYL-OCTADECYLSILANE
DICHLORO-N-OCTADECYLMETHYLSILANE
DICHLOROOCTADECYLMETHYLSILANE
METHYL-N-OCTADECYLDICHLOROSILANE
METHYL-OCTADECYL-DICHLOROSILANE
METHYLOCTADECYLSILICIUMDICHLORID
N-OCTADECYLMETHYLDICHLOROSILANE
OCTADECYL-METHYL-DICHLOROSILANE
SILANE ODM
dichloromethyloctadecyl-silan
Silane, dichloromethyloctadecyl-
Stearylmethyldichlorosilane
METHYL-OCTADECYL-DICHLOROSILANE, WACKER QUALITY
Methyl-n-octadecyldichlorosilane(n-Octadecylmethyldichlorosilane)
Dichloro-(methyl)-octadecysilane
Methyl-octadecyl-dichlorosilane, Octadecyl-methyl-dichlorosilane, Silane ODM
Methyl-octadecyl-dichlorosilane, Octadecyl-methyl-dichlorosilane
Methyldichlorooctadecylsilane | [EINECS(EC#)]
225-931-1 | [Molecular Formula]
C19H40Cl2Si | [MDL Number]
MFCD00018083 | [Molecular Weight]
367.51 | [MOL File]
5157-75-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
~25 °C(lit.) | [Boiling point ]
185 °C2.5 mm Hg(lit.) | [density ]
0.92 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.457(lit.)
| [Fp ]
185 °C
| [form ]
Liquid:viscous | [color ]
White or Colorless to Almost white or Almost colorless | [Specific Gravity]
0.93 | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [BRN ]
1774816 | [InChI]
1S/C19H40Cl2Si/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22(2,20)21/h3-19H2,1-2H3 | [InChIKey]
GYWBHBXGYTYXRG-UHFFFAOYSA-N | [SMILES]
CCCCCCCCCCCCCCCCCC[Si](C)(Cl)Cl | [CAS DataBase Reference]
5157-75-5(CAS DataBase Reference) | [EPA Substance Registry System]
Silane, dichloromethyloctadecyl- (5157-75-5) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2987 8/PG 2
| [WGK Germany ]
1
| [F ]
10-21 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29319090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Chronic 2
Skin Corr. 1A
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Dichloro-methyl-octadecylsilane can be used to:
- Prepare dipyridylsilane receptors by reacting with pyridinemethanol using triethylamine at RT.
- Functionalize a new mesoporous silica material used for Li-ion batteries.
- Prepare papers having hydrophobic self-assembled monolayers.
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J & K SCIENTIFIC LTD.
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Maya High Purity Chemicals
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Sigma-Aldrich
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