Merck
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680303

Sigma-Aldrich

Tetrahydrofuran solution

contains 20 % (v/v) 1,2-Propanediol

CAS Number:
MDL number:
PubChem Substance ID:

form

liquid

Quality Level

contains

20 % (v/v) 1,2-Propanediol

impurities

≤0.20% water
0.02 meq/g Titr. acid
0.02 meq/g Titr. base

color

APHA: 1

density

0.914 g/mL at 25 °C

SMILES string

C1CCOC1

InChI

1S/C4H8O/c1-2-4-5-3-1/h1-4H2

InChI key

WYURNTSHIVDZCO-UHFFFAOYSA-N

Related Categories

General description

The product is a tetrahydrofuran (THF) solution containing 20%(v/v) 1,2-propanediol. THF, a saturated cyclic ester, is a water miscible organic solvent. The combustion studies of THF have been reported.

Packaging

4×4 L in glass bottle

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-6.2 °F - (THF)

Flash Point(C)

-21.2 °C - (THF)

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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