Basic information
- CAS
18666-68-7- Standard SMILES
C=C[Si](c1ccccc1)(c1ccccc1)c1ccccc1- InChIKey
OVOIHGSHJGMSMZ-UHFFFAOYSA-N- Molecular formula
- C20H18Si
- Average molar mass
- 286.4 g/mol
- Monoisotopic mass
- 286.11777711
Names & identifiers
- Preferred name
- Vinyltriphenylsilane
- IUPAC
- ethenyl(triphenyl)silane
- English name
- Triphenylvinylsilane
- Molecular formula
- C20H18Si
- Molecular weight
- 286.44
Names & synonyms
Triphenylvinylsilane18666-68-7VinyltriphenylsilaneSilane, triphenylvinyl-ethenyltriphenylsilaneSilane, ethenyltriphenyl-MYL0PK6N3ATRIPHENYLSILYLETHYLENENSC-139006Benzene, 1,1',1''-(ethenylsilylidyne)tris-DTXSID8066397EINECS 242-487-4
Show more names
DK008DK643DKSI180TriphenylvinylsilanTriphenyl-vinylsilanethenyltriphenyl-silanTriphenylvinylsilane,95%
NSC 1390061,1',1''-(ETHENYLSILYLIDYNE)TRIS(BENZENE)RefChem:901967DTXCID3035896242-487-4Triphenyl(vinyl)silaneethenyl(triphenyl)silaneEthenyltriphenylsilan
Database identifiers
- CAS
18666-68-7- PubChem CID
- 87747
- DTXSID
DTXSID8066397- UNII
- MYL0PK6N3A
- EC Number
- 242-487-4
- Nikkaji
- J222.269H
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 4
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 271
Experimental & physicochemical properties
SpringerMaterials PropertiesChemical shift
Physicochemical properties
- Melting point
- 68 · 68-70 °C(lit.)
- Boiling point
- 190 °C · 190 °C / 3mmHg
- Density
- 1.04 · 1.04±0.1 g/cm3(Predicted)
- Flash point
- 110 °C · >110°C
- storage temp.
- 2 · 2-8°C
- form
- solid
- color
- White to Almost white
- Water Solubility
- Insoluble in water.
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 1 · 1: no significant reaction with aqueous systems
- BRN
- 913423 · 913423
- CAS DataBase Reference
- 18666 · 18666-68-7(CAS DataBase Reference)
- FDA UNII
- 0 PK6N3A · MYL0PK6N3A
- EPA Substance Registry System
- Silane, ethenyltriphenyl- (18666-68-7)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 280 a-P304+P340-P405-P501a-P261-P305+P351+P338 · P280a-P304+P340-P405-P501a-P261-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- HS Code
- 29319090 · 29319090
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]
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 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29319090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, 1,1',1''-(ethenylsilylidyne)tris-: ACTIVE
Applications
UsesTriphenylvinylsilane can be used to produce triphenyl-[2-(tetrahydro-furan-2-yl)-ethyl]-silane at temperature of 190°C. This reaction will need reagent di(t-butyl)peroxide with reaction time of 2 hours. Also employed as an organic light emitting diode.
Suppliers84 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
郑州鸿晟医药科技有限公司0371-55695890 15637198702 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13318593351 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
吉林中科研伸科技有限公司18143011203 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
上海祈铭新材料有限公司021-36010885 13661599081;13701898138 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
苏州亚科科技股份有限公司0512-87182055 13451648594 · [email protected]
Shanghai Zhuangming Biopharma Co., Ltd.+86-2158073036 17312391916 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
安徽科迪达化工有限公司0554-2106669 · [email protected]
上海毕得医药科技股份有限公司400-164-7117 18317119277 · [email protected]
上海探圭新材料科技有限公司18516111942 · [email protected]
南通嘉星泰生物科技有限公司18795782766 · [email protected]
上海石洋化工有限公司021-56795766 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
上海市凯瑜琳医药科技有限公司021-18721936-595 18721936595 · [email protected]
Shanghai Enchem Industry Co., Ltd.15021317485
壮铭新材料科技江苏有限公司17312398916 051386936896 15216715905 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
西安美川生物科技有限公司029-89275612 +8618991951683 · [email protected]
HANGZHOU LEAP CHEM CO., LTD.+86-571-87711850 +86-15355479329 · [email protected]
广东翁江化学试剂有限公司0751-2886766 13927870850 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
安阳鸿蒙新材料有限公司19588588067 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
上海麦克林生化科技股份有限公司50706066 15221275939 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
上海圭景新材料科技有限公司18616507986 · [email protected]
郑州艾克姆化工有限公司0371-0371-55629727 13323845623 · [email protected]
徐州卓运新材料科技有限公司0516-0516 13776763863 · [email protected]
Related reactions
9 records
Compound notes
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