CAS 16205-84-8; ETHYL 3-(TRIMETHYLSILYL)PROPYNOATE

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货号

品牌

产品名称

规格

包装、参考价格

E919040

MACKLIN

3-(三甲基硅基)丙炔酸乙酯

98%

62元/250mg; 167元/1g; 834元/5g;

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储存：室温，惰性气体
状态：无色或浅黄色液体

H53517

Alfa Aesar

Ethyl 3-(trimethylsilyl)propiolate

98%

1021元/5g; 5101元/25g;

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应用
Ethyl 3-(trimethylsilyl)propiolate was used in the preparation of 4-ethoxycarbonyl-3-(trimethylsilyl)furan.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00074886

分子式
C₈H₁₄O₂Si

分子量
170.28

沸点
92-96°/28mm

闪点
71°(160°F)

密度
0.897

折射率
1.441

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Sparingly soluble in water.

Beilstein
1767850

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

329452

Sigma-Aldrich

Ethyl 3-(trimethylsilyl)propynoate

99%

702.51元/5 G; 2449.04元/25 G;

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产品说明

应用

Ethyl 3-(trimethylsilyl)propynoate was used in the preparation of 4-ethoxycarbonyl-3-(trimethylsilyl)furan.

包装

5, 25 g in glass bottle

基本信息

线性分子式	(CH₃)₃SiC≡CCO₂C₂H₅
分子量	170.28
Beilstein	1767850
MDL编号	MFCD00074886
PubChem化学物质编号	24859791
NACRES	NA.22

产品性质

质量水平	100
测定	99%
折射率	n20/D 1.441 (lit.)
bp	92-96 ℃/28 mmHg (lit.)
密度	0.897 g/mL at 25 ℃ (lit.)
SMILES string	CCOC(=O)C#C[Si](C)(C)C
InChI	1S/C8H14O2Si/c1-5-10-8(9)6-7-11(2,3)4/h5H2,1-4H3
InChI key	QRBKPHYAIRLCLK-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319 - H335
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	159.8 °F - closed cup
闪点(C)	71 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

S08905

Fluorochem

Ethyl 3-(trimethylsilyl) propiolate

98%

880元/1g; 3410元/5g;

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基本信息

CAS Number	16205-84-8
MDL Number	MFCD00074886
Boiling Point	94℃/28mm
Density	0.897

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .