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Merck
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주요 문서

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148083

Sigma-Aldrich

1,1,1-Tris(hydroxymethyl)propane

97%

동의어(들):

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

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모든 사진(2)

About This Item

Linear Formula:
CH3CH2C(CH2OH)3
CAS Number:
77-99-6
Molecular Weight:
134.17
Beilstein:
1698309
EC Number:
201-074-9
MDL number:
MFCD00004694
UNSPSC 코드:
12352100
PubChem Substance ID:
24848880
NACRES:
NA.22

vapor density

4.8 (vs air)

Quality Level

200

vapor pressure

<1 mmHg ( 20 °C)

분석

97%

양식

(Powder or Crystals or Granules or Chunks)

autoignition temp.

1301 °F

bp

159-161 °C/2 mmHg (lit.)

mp

56-58 °C (lit.)

작용기

hydroxyl

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

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관련 카테고리

애플리케이션

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.

픽토그램

Health hazard
GHS08

신호어

Warning

유해 및 위험 성명서

H361fd

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

356.0 °F - Cleveland open cup

Flash Point (°C)

180 °C - Cleveland open cup

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
MKCP9997
BCCF5957
MKCN5594
MKCL1677
BCCC0964

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문서 라이브러리 방문

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
Y Y Linko et al.
Journal of biotechnology, 66(1), 41-50 (1998-12-29)
The interest in the applications of biocatalysis in organic syntheses has rapidly increased. In this context, lipases have recently become one of the most studied groups of enzymes. We have demonstrated that lipases can be used as biocatalyst in the
Constantinos J Milios et al.
Dalton transactions (Cambridge, England : 2003), (2)(2), 351-356 (2005-12-21)
The reaction between MnBr(2).4H(2)O with H(3)tmp (1,1,1-tris(hydroxymethyl)propane) in MeCN in the presence of Na(O(2)CCMe(3)) and NBu(4)Br produces the complex [Mn(8)(O(2)CCMe(3))(2)(tmp)(2)(Htmp)(4)Br(4)(H(2)O)(2)].2MeCN (1.2MeCN) in good yield. The centrosymmetric octanuclear molecule consists of four Mn(III) and four Mn(II) ions assembled together by fourteen
Zhongyu Li et al.
Bioconjugate chemistry, 22(3), 518-522 (2011-02-11)
A synthetic route to prepare acetal-protected heterobifunctional poly(ethylene glycol), allyl(1-ethoxyethoxy)-PEG-OH (allyl(EE)-PEG-OH), was successfully established using a newly synthesized initiator, trimethylolpropane allyl (1-ethoxyethoxy) ether (TMPAEEE). Heterobifunctional allyl(OH)-mPEG and heterotrifunctional allyl(OH)-PEG-alkyne were obtained, respectively, after modification from this precursor polymer. The polymers
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