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198234

Sigma-Aldrich

Tetrahydro-4-pyranol

98%

Synonym(s):

4-Hydroxytetrahydropyran

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About This Item

Empirical Formula (Hill Notation):
C5H10O2
CAS Number:
2081-44-9
Molecular Weight:
102.13
Beilstein:
102736
EC Number:
218-210-8
MDL number:
MFCD00006633
UNSPSC Code:
12352100
PubChem Substance ID:
24851868
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.462 (lit.)

bp

87 °C/15 mmHg (lit.)

density

1.071 g/mL at 25 °C (lit.)

SMILES string

OC1CCOCC1

InChI

1S/C5H10O2/c6-5-1-3-7-4-2-5/h5-6H,1-4H2

InChI key

LMYJGUNNJIDROI-UHFFFAOYSA-N

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Application

Tetrahydro-4-pyranol (4-Hydroxytetrahydropyran) was used in the quantitative analysis of 3-hydroxytetrahydropyran (3-HTHP).

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

190.4 °F - closed cup

Flash Point(C)

88 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Enhancement of cyclic ether formation from polyalcohol compounds in high temperature liquid water by high pressure carbon dioxide.
Yamaguchi A, et al.
Green Chemistry, 11(1), 48-52 (2009)

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