Benzene, 1,1',1''-(ethoxysilylidyne)tris-

HCID 73695CAS 1516-80-9
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Basic information

Standard SMILES
CCO[Si](c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey
ZVJXKUWNRVOUTI-UHFFFAOYSA-N
Molecular formula
C20H20OSi
Average molar mass
304.5 g/mol
Monoisotopic mass
304.12834179

Names & identifiers

Preferred name
Benzene, 1,1',1''-(ethoxysilylidyne)tris-
IUPAC
ethoxy(triphenyl)silane
English name
Triphenylethoxysilane
Molecular formula
C20H20OSi
Molecular weight
304.46

Names & synonyms

Ethoxytriphenylsilane1516-80-9TriphenylethoxysilaneSilane, ethoxytriphenyl-Ethyl triphenylsilyl etherBenzene, 1,1',1''-(ethoxysilylidyne)tris-EINECS 216-170-6NSC 93020DTXSID5061746RefChem:562160DTXCID3034909216-170-6
Show more names
DK550DK006ethoxytriphenyl-silanethoxytriphenyl-Silane(Triphenylsiloxy)ethaneTRIPHENYLETHOXYSILANE, tech-95
ethoxy(triphenyl)silaneMFCD00053752Benzene,1,1',1''-(ethoxysilylidyne)tris-S20550C20H20OSiNSC93020AthoxyltriphenylsilanEthoxytri(phenyl)silane

Database identifiers

CAS
1516-80-9
PubChem CID
73695
DTXSID
DTXSID5061746
EC Number
216-170-6
Nikkaji
J206.725K

Properties

Computed structural properties

Topological polar surface area
9.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
5
Heavy atoms
22

Experimental & physicochemical properties

SpringerMaterials PropertiesDensity
Boiling Point344 °C @760 [mm Hg]

Physicochemical properties

Melting point
64 °C · 64 °C
Boiling point
344 °C · 344°C
Density
1.06 · 1.06±0.1 g/cm3(Predicted)
Flash point
200 °C · >200°C
storage temp.
Inert atmosphere,Room Temperature
form
solid

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationChemical: Silane, ethoxytriphenyl-
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety & protection

Protective Action Criteria (PAC) · 3 items

12 [mg/m3]

130 [mg/m3]

790 [mg/m3]

Safety data

tsca
TSCA listed
hs_code
2931.90.9010
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
26-36

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzene, 1,1',1''-(ethoxysilylidyne)tris-: ACTIVE

Applications

UsesTRIPHENYLETHOXYSILANE is used in the synthesis of high molecular weight silicon compounds.

Upstream & downstream products

Suppliers50 total

Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [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]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]

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