Chemical Name | Trimethyl(vinyl)silane |
Synonym |
乙烯基三甲基硅
silane,trimethylvinyl-
Trimethylsilylethylen
2-(Trimethylsilyl)ethene
三甲基乙烯基硅烷 三甲基硅乙烯 乙烯基三甲基硅
Trimethyl-vinylsilan
Silane, ethenyltrimethyl-
(Trimethylsi
trimethylvinylsilane;vinyltrimethylsilane
(TRIMETHYLSILYL)ETHYLENE
TRIMETHYLVINYLSILANE
Vinyltrimethysilane
CH2=CHSi(CH3)3
Vinyl-trimethylsilan
Trimethylsilylethene
1-(Trimethylsilyl)ethene
Vinyltrimethylsilane,99%
VINYLTRIMETHYLSILANE 97%
trimethylvinylsilane
trimethyl-vinyl-silane
Silane, trimethylvinyl-
三甲基乙烯基硅烷;三甲基硅乙烯;乙烯基三甲基硅
vinyltrimethylsilane
(Trimethylsilyl)ethylene |
MDL Number | MFCD00008606 |
CAS Number | 754-05-2 |
PubChem Substance ID | 87577858 |
EC Number | 212-042-9 |
Beilstein Registry Number | 4(4)3922 |
Reaxys-RN | 956572 |
Chemical Name Translation | 乙烯基三甲基硅烷 |
InChIKey | GCSJLQSCSDMKTP-UHFFFAOYSA-N |
LabNetwork Molecule ID | LN00009584 |
GHS Symbol
WGK Germany | 3 |
Hazard statements | |
- H315 Causes skin irritation 會刺激皮膚
- H302 Harmful if swallowed 吞食有害
- H335 May cause respiratory irritation 可能導致呼吸道刺激
- H351 Suspected of causing cancer 懷疑致癌
- H319 Causes serious eye irritation 嚴重刺激眼睛
- H225 Highly flammable liquid and vapour 高度易燃液體和蒸氣
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Personal Protective Equipment |
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
Precautionary statements | |
- P362 Take off contaminated clothing and wash before reuse. 脫掉污染的衣服,清洗后方可重新使用
- P501 Dispose of contents/container to..… 處理內容物/容器.....
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
- P305+P351+P338
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。
- P332+P313
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 遠離熱源/火花/明火/熱的表面。——禁止吸煙。
- P302+P352+P332+P313+P362+P364
- P264 Wash hands thoroughly after handling. 處理后要徹底洗凈雙手。
- P303+P361+P353
- P240 Ground/bond container and receiving equipment. 與地面接觸/連接集裝箱和接受設備。
- P370+P378
- P403+P235
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆電氣/通風/照明/ .../設備。
- P305+P351+P338+P337+P313
- P241+P242+P243
- P233 Keep container tightly closed. ?保持容器密閉。
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Signal word |
|
Packing Group | II |
UN Number |
1993 |
Risk Statements | |
- R11 Highly flammable 非常易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 對眼睛、呼吸系統和皮膚有刺激性
- R40 Limited evidence of a carcinogenic effect 有限證據表明其致癌作用
- R22 Harmful if swallowed 吞咽有害
- R19 May form explosive peroxides 可能生成易爆的過氧化物質
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Safety Statements | |
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接觸后,立即用大量水沖洗并征求醫生意見;
- S16 Keep away from sources of ignition - No smoking 遠離火源,禁止吸煙;
- S33 Take precautionary measures against static discharges 對靜電采取預防措施;
- S37 Wear suitable gloves 戴適當手套;
- S29 Do not empty into drains 不要排入下水道;
- S9 Keep container in a well-ventilated place 保持容器在通風良好的場所;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴適當的防護服、手套和眼睛/面保護;
- S36 Wear suitable protective clothing 穿戴適當的防護服;
- S36/37 Wear suitable protective clothing and gloves 穿戴適當的防護服和手套;
- S60 This material and its container must be disposed of as hazardous waste 該物質及其容器必須作為危險廢物處置;
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Hazard Codes |
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Storage condition |
0-10
儲存溫度2-8°C,充氬保存
Flammables area
儲存溫度2-8°C
0-10°C |
Hazard Class | 3 |
常用于制備三甲基硅基乙基亞砜,該化合物在氟離子存在下可以生成次磺酸鹽親核試劑。
{ALF} For an extensive review of the reactions of vinyl (and allyl) silanes, see: Org. React., 37, 57 (1989).
{uni_hamburg} Short: III/35C4
{ALF} Also undergoes regioselective addition reactions with alkyllithiums: J. Chem. Soc., Perkin 1, 1131 (1983), and Grignards: Chem. Ber., 117, 383 (1984), to giveɑ-metallated products.
{ALF} For use in a 2-carbon extension of aldehydes to ɑß-unsaturated aldehydes based on cycloaddition to the nitrone, see N-Methyl­hydroxyl­amine hydrochloride, L02202.
{ALF} For reviews of the Nazarov cyclization, see: Synthesis, 429 (1983); Org. React., 45, 159 (1994).
{ALF} Coupling with the electrophilic reagent generated from an aryl iodide in the presence of Pd(OAc)2, triphenylphosphine and base, provides a route to styrenes: Chem. Lett., 1993 (1982).
{uni_hamburg} Short: II/2
{ALF} Acylation under Friedel-Crafts conditions leads to vinyl ketones. Using ɑß-unsaturated acyl halides, the products are divinyl ketones, which, under the reaction conditions, undergo the Nazarov cyclization to enones: J. Org. Chem., 45, 1046 (1980):
{ALF} Useful ethylene equivalent in its reaction with electrophiles. The reactivity is controlled by the ability of the Si atom to stabilize a positive charge on a ß-carbon atom. See Appendix 4.
{uni_hamburg} Short: III/35F
{ALD} Beilstein:4(4)3922