481688
聚(二甲基硅氧烷)，双(3-氨丙基)封端
average Mn ~2,500
别名:
PDMS
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关于此项目
线性分子式:
H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
specific activity
0.6-0.8 meq/g (Amine number)
Quality Level
mol wt
average Mn ~2,500
refractive index
n20/D 1.410
viscosity
50 cSt(lit.)
bp
>200 °C (lit.)
density
0.98 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)=O.C[Si](C)(O)CCCN
InChI key
LYVFZZVBTQSOBI-UHFFFAOYSA-N
General description
串联质谱（MS/MS）显示双（3-氨基丙基）-PDMS 主要通过末端基团的分子内亲核取代解离。
Application
双（3-氨基丙基）封端的聚（二甲基硅氧烷）可用于合成二吡咯酰胺丙基聚（二甲基硅氧烷）（DPPDMS）。
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存储类别
10 - Combustible liquids
ppe
Eyeshields, Gloves
flash_point_f
>235.4 °F - closed cup
flash_point_c
> 113.00 °C - closed cup
商品
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相关内容
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Thierry Fouquet et al.
Journal of the American Society for Mass Spectrometry, 22(4), 649-658 (2011-04-08)
Ammonium adducts of trimethylsilyl-terminated poly(dimethylsiloxane) (CH(3)-PDMS) produced by electrospray ionization were submitted to collision induced dissociation and revealed a particular MS/MS behavior: the same three main product ions at m/z 221, 295, and 369 were always generated in very similar
Thermal decomposition behavior of cobalt (II)picolyl-terminated poly(dimethylsiloxane)
Kurokowa A, et al.
Journal of Thermal Analysis and Calorimetry, 97, 595-599 null
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 481688-50ML | 04061832388724 |
| 481688-10ML | 04061832388717 |