Basic information
- CAS
776-76-1- Standard SMILES
C[SiH](c1ccccc1)c1ccccc1- InChIKey
FULSRCPEOUATID-UHFFFAOYSA-N- Molecular formula
- C13H14Si
- Average molar mass
- 198.33 g/mol
- Monoisotopic mass
- 198.08647698
Names & identifiers
- Preferred name
- Methyldiphenylsilane
- IUPAC
- methyl(diphenyl)silane
- English name
- Diphenylmethylsilane
- Molecular formula
- C13H14Si
- Molecular weight
- 198.34
Names & synonyms
DTXSID70883569RefChem:818575DTXCID801021475212-281-9776-76-1Benzene, 1,1'-(methylsilylene)bis-DiphenylmethylsilaneMethyldiphenylsilaneNSC-111638RSW7GCX9EYSilane, methyldiphenyl-methyl(diphenyl)silane
Show more names
DK906LS 4880DKSI150SID 4555.0NSC 111638DKFELEX0242methyldiphenyl-silandibenzylsiliconalkane
Methyl-diphenyl-silaneA851779C13H14SiSCHEMBL124751SCHEMBL217100SCHEMBL16241968SY043339NS00042201
Database identifiers
- CAS
776-76-1- PubChem CID
- 69893
- DTXSID
DTXSID70883569- EC Number
- 212-281-9
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 2
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 137
Experimental & physicochemical properties
Chemical ClassesMetals -> Metalloid Compounds (Silicon)
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physical DescriptionColorless liquid; [Acros Organics MSDS]
Physicochemical properties
- Melting point
- 20 °C · 20 °C
- Boiling point
- 91 °C/1 · 91 °C/1 mmHg
- Density
- 1 · 1.00
- refractive index
- 1.57 · 1.57
- Flash point
- 120 °C · 120 °C
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.997 · 0.997
- Hydrolytic Sensitivity
- 3 · 3: reacts with aqueous base
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, methyldiphenyl-
Silane, methyldiphenyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryAn irritant; [Acros Organics MSDS] See Triphenylsilane.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10
- wgk
- 1
- tsca
- TSCA listed
- hs_code
- 29310099
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, 1,1'-(methylsilylene)bis-: ACTIVE
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers92 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
Related reactions
2 records
Compound notes
Loading…