148083
1,1,1-三(羟甲基)丙烷
97%
别名:
2-乙基-2-羟甲基-1,3-丙二醇, 三羟甲基丙烷
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关于此项目
线性分子式:
CH3CH2C(CH2OH)3
化学文摘社编号:
分子量:
134.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-074-9
Beilstein/REAXYS Number:
1698309
MDL number:
产品名称
1,1,1-三(羟甲基)丙烷, 97%
InChI key
ZJCCRDAZUWHFQH-UHFFFAOYSA-N
InChI
1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
SMILES string
CCC(CO)(CO)CO
vapor density
4.8 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
97%
form
(Powder or Crystals or Granules or Chunks)
autoignition temp.
1301 °F
bp
159-161 °C/2 mmHg (lit.)
mp
56-58 °C (lit.)
functional group
hydroxyl
Quality Level
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Application
1,1,1-Tris(hydroxymethyl)propane was used as hydrogen bond-donating agent during triol-promoted activation of the C-F bond of benzylic fluorides. It was used in synthesis of new octanuclear manganese cluster and hyperbranched polyethers.
signalword
Warning
hcodes
Hazard Classifications
Repr. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
356.0 °F - Cleveland open cup
flash_point_c
180 °C - Cleveland open cup
ppe
Eyeshields, Gloves, type N95 (US)
Hyperbranched aliphatic polyethers obtained from environmentally benign monomer: glycerol carbonate.
Rokicki G, et al.
Green Chemistry, 7(7), 529-539 (2005)
Pier Alexandre Champagne et al.
Beilstein journal of organic chemistry, 9, 2451-2456 (2013-12-25)
Activation of the C-F bond of benzylic fluorides was achieved using 1,1,1-tris(hydroxymethyl)propane (2) as a hydrogen bond-donating agent. Investigations demonstrated that hydrogen bond-donating solvents are promoting the activation and hydrogen bond-accepting ones are hindering it. However, the reaction is best
Sabnam O Rijal et al.
Journal of neuroscience methods, 173(2), 183-192 (2008-07-02)
Changes in spontaneous spike activities from murine frontal cortex networks grown on microelectrode arrays were used to determine the dissociation constants of three GABA(A) antagonists: gabazine, bicuculline, and trimethylolpropane phosphate (TMPP). Networks were treated with fixed concentrations of antagonists and
Jacquelyn A Carioscia et al.
Dental materials : official publication of the Academy of Dental Materials, 21(12), 1137-1143 (2005-07-28)
The aim of this work was to prereact thiol-ene monomers to create reactive thiol or vinyl (ene)-functionalized oligomers, and to investigate the use of these materials as novel dental restorative material. Investigation has focused on the application of oligomeric thiol-ene
W A Rubey et al.
Archives of toxicology, 70(8), 508-509 (1996-01-01)
The high-temperature combustion of synthetic ester turbine engine lubricants has been performed by diluting the lubricant 5, 15, or 25% in diesel fuel and burning the mixture in a pilot-scale boiler facility. The effluent gas from this combustion system was
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