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148083 Sigma-Aldrich

1,1,1-Tris(hydroxymethyl)propane

97%

Synonym: 2-Ethyl-2-hydroxymethyl-1,3-propanediol, Trimethylolpropane

  • CAS Number 77-99-6

  • Linear Formula CH3CH2C(CH2OH)3

  • Molecular Weight 134.17

  •  Beilstein/REAXYS Number 1698309

  •  EC Number 201-074-9

  •  MDL number MFCD00004694

  •  PubChem Substance ID 24848880

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
Quality Level   200
vapor density   4.8 (vs air)
vapor pressure   <1 mmHg ( 20 °C)
assay   97%
autoignition temp.   1301 °F
bp   159-161 °C/2 mmHg (lit.)
mp   56-58 °C (lit.)
SMILES string   CCC(CO)(CO)CO
InChI   1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
InChI key   ZJCCRDAZUWHFQH-UHFFFAOYSA-N

Description

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.

Packaging

3 kg in poly drum

500 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
TY6470000
Flash Point(F) 
356.0 °F - Cleveland open cup
Flash Point(C) 
180 °C - Cleveland open cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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