235679
十甲基四硅氧烷
97%
别名:
1,1,1,3,3,5,5,7,7,7-十甲基四硅氧烷, 1,1,3,3-四甲基-1,3-双(三甲基硅氧基)二硅氧烷, [二甲基(三甲基硅氧基)甲硅烷]氧基-二甲基-三甲基硅氧基硅氧烷
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关于此项目
线性分子式:
(CH3)3SiO[Si(CH3)2O]2Si(CH3)3
化学文摘社编号:
分子量:
310.69
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-491-7
Beilstein/REAXYS Number:
1776881
MDL number:
产品名称
十甲基四硅氧烷, 97%
InChI key
YFCGDEUVHLPRCZ-UHFFFAOYSA-N
InChI
1S/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3
SMILES string
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
vapor density
>1 (vs air)
assay
97%
form
liquid
refractive index
n20/D 1.389 (lit.)
bp
194 °C (lit.)
mp
−68 °C (lit.)
density
0.854 g/mL at 25 °C (lit.)
Quality Level
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
143.6 °F - closed cup
flash_point_c
62 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Tri Manh Tran et al.
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We measured the concentrations of linear and cyclic volatile methylsiloxanes (VMS) concentrations in the blood plasma of turtles, cormorants, and seals collected from Canadian freshwater and marine ecosystems. A modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) method was
Paul T J Scheepers et al.
Journal of occupational medicine and toxicology (London, England), 12, 33-33 (2017-12-14)
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