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CAS: 1172-76-5
分子式: C26H26Si2
分子量:  394.66
中文名称: 
1,2-二甲基-1,1,2,2-四苯基乙硅烷
英文名称: 
Disilane,1,2-dimethyl-1,1,2,2-tetraphenyl-
1,2-dimethyl-1,1,2,2-tetraphenyl-Disilane
1,2-Dimethyl-1,1,2,2-tetraphenyldisilane
1,2-dimethyl-1,1,2,2-tetraphenyl-disilan
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D870359MACKLIN1,2-二甲基-1,1,2,2-四苯基二硅烷98%152元/1g;   620元/5g;   展开
储存：室温
状态：白色到几乎白色粉末到晶体
D5031TCI1,2-Dimethyl-1,1,2,2-tetraphenyldisilane>98.0%(GC)1875元/5G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C26H26Si2 = 394.66
外观与形状(20℃)固体
Reaxys-RN2949874
PubChem物质ID354333318
MDL编号MFCD00051536

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point142.0 to 146.0 ℃

物性(参考值)

熔点144 ℃
沸点185 ℃/1 mmHg
最大吸收波长239(Cyclohexane) nm
溶解性(可溶于)甲苯
Y27475Alfa Aesar1,2-Dimethyl-1,1,2,2-tetraphenyldisilane394元/100mg;   625元/250mg;   1200元/1g;   3878元/5g;   展开

基本信息

分子式
C26H26Si2

分子量
394.66

S07600Fluorochem1,2-Dimethyl-1,1,2,2-tetraphenyldisilane98%2464元/5g;   展开

基本信息

CAS Number1172-76-5
MDL NumberMFCD00051536
Melting Point142-144℃

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 .
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