CAS 6999-19-5 MFCD00190213-4-(Trimethylsilyl)but-3-yn-2-ol 4-三甲基甲硅烷基-3-丁炔-2-醇 TAO{mole}

4-(Trimethylsilyl)but-3-yn-2-ol 4-三甲基甲硅烷基-3-丁炔-2-醇

CAS 6999-19-5 MFCD00190213

化学结构图

SMILES: CC(O)C#C[Si](C)(C)C

化学属性

Mol. Formula	C7H14OSi
Mol. Weight	142.27
Density	0.847
Refractive index	1.4430 to 1.4480
Flash Point	32°C(lit.)
TSCA	No
Boiling Point	76 °C at 760 mmHg

别名和识别编码

Chemical Name	4-(Trimethylsilyl)but-3-yn-2-ol
MDL Number	MFCD00190213
PubChem Substance ID	87577633
CAS Number	6999-19-5
Reaxys-RN	1923632
Beilstein Registry Number	1923632
Synonym	4-(Trimethylsilyl)but-3-yn-2-ol {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsily
Chemical Name Translation	4-三甲基甲硅烷基-3-丁炔-2-醇
LabNetwork Molecule ID	LN01743769
InChI	InChI=1S/C7H14OSi/c1-7(8)5-6-9(2,3)4/h7-8H,1-4H3
Canonical SMILES	CC(C#C[Si](C)(C)C)O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany3

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P370+P378
P403+P233
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Warning

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes 3 Xi

GHS Symbol

Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

UN Number 1993 UN1987

Packing GroupIII

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Hazard Class3

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

MOL 文件:6999-19-5.mol
Sigma Aldrich:6999-19-5(sigmaaldrich)
用途一:甾体药物、维生素E、前列腺素、白三烯、信息素等的中间体。
TCI Shanghai:4-三甲基硅-3-丁炔-2-醇 4-Trimethylsilyl-3-butyn-2-ol,>;97.0%(GC)(6999-19-5)
Alfa Aesar:4-三甲基甲硅烷基-3-丁炔-2-醇,97% 4-Trimethylsilyl-3-butyn-2-ol, 97%(6999-19-5)
上游原料:炔丙醛
方法一:用3-（三甲基硅基）炔丙醛制取。
TSCA:No