CAS 4098-98-0; tetrakis(trimethylsilyl)silane

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品牌

产品名称

规格

包装、参考价格

T834064

MACKLIN

四(三甲硅基)硅烷

97%

47元/250mg; 123元/1g; 508元/5g; 1840元/25g;

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储存：2~8℃,Seal
状态：白色到几乎白色粉末到晶体

T1464

TCI

Tetrakis(trimethylsilyl)silane

>98.0%(GC)

510元/1G; 1395元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₁₂H₃₆Si₅ = 320.85
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (分解)
Reaxys-RN	1860786
PubChem物质ID	87577226
MDL编号	MFCD00054859

技术规格

Appearance	White to Almost white powder to crystaline
Purity(GC)	min. 98.0 %

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

14-7000

Strem

Tetrakis(trimethylsilyl)silane

98%

1071元/1g;

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B21020

Alfa Aesar

Tetrakis(trimethylsilyl)silane

98%

1840元/1g; 2957元/5g;

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应用
It is used as a starting material for the synthesis of tris(trimethylsilyl)silyl lithium with methyl lithium and in the preparation of lithium bis[(TMS)3silyl]cuprate.

备注
Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Protect from humidity and water.

基本信息

MDL
MFCD00054859

分子式
Si[Si(CH₃)₃]₄

分子量
320.85

熔点
266-268° subl.

灵敏度
Ambient temperatures.

形态
Powder

GHS危害和防范说明

GHS符号

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

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

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

87642

Sigma-Aldrich

Tetrakis(trimethylsilyl)silane

≥97.0%

1056.44元/5 G;

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产品说明

包装

5 g in glass bottle

其他说明

通过甲基锂合成三(三甲基硅基)硅基锂时所用的原料；制备双[(TMS)₃硅基]铜酸锂

基本信息

线性分子式	[(CH₃)₃Si]₄Si
分子量	320.84
Beilstein	1860786
MDL编号	MFCD00054859
PubChem化学物质编号	24888925
NACRES	NA.22

产品性质

质量水平	100
测定	≥97.0%
mp	≥300 ℃ (lit.) ≥300 ℃
SMILES string	C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
InChI	1S/C12H36Si5/c1-13(2,3)17(14(4,5)6,15(7,8)9)16(10,11)12/h1-12H3
InChI key	BOJSDHZZKKYWAS-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

S15900

Fluorochem

Tetrakis(trimethylsilyl)silane

98%

2112元/5g; 8470元/25g;

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基本信息

CAS Number	4098-98-0
MDL Number	MFCD00054859

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 .