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184314

Tetrahydrofuran-d₈

Name: Tetrahydrofuran-d<SUB>8</SUB>
Brand: ALDRICH

≥99.5 atom % D

Synonym(s):

THF-d₈, Deuterated tetrahydrofuran, Octadeuterotetrahydrofuran

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About This Item

Empirical Formula (Hill Notation):

C₄D₈O

CAS Number:

1693-74-9

Molecular Weight:

80.16

UNSPSC Code:

12142201

NACRES:

NA.21

PubChem Substance ID:

24851108

MDL number:

MFCD00044238

Beilstein/REAXYS Number:

111854

Isotopic purity:

≥99.5 atom % D

Assay:

≥99% (CP)

Mass shift:

M+8

Form:

liquid

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Properties

isotopic purity

≥99.5 atom % D

assay

≥99% (CP)

form

liquid

technique(s)

NMR: suitable

impurities

≤0.03% water
water

refractive index

n20/D 1.403 (lit.)

bp

65-66 °C (lit.)

mp

−106 °C (lit.)

density

0.985 g/mL at 25 °C (lit.)

mass shift

M+8

storage temp.

2-8°C

SMILES string

[2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]

InChI

1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2

InChI key

WYURNTSHIVDZCO-SVYQBANQSA-N

Description

General description

Tetrahydrofuran-d₈ (THF-d₈), a deuterated derivative of tetrahydrofuran, is a standard purity solvent suitable for routine NMR analyses (conducted at ambient temperatures where quality is less critical). It participates as a solvent in an intermolecular proton exchange reaction between methanol and acetic acid. Kinetics of this reaction has been studied by ′H NMR line shape analysis. Infrared spectral studies of THF and THF-d₈ have been investigated in the range of 10 and 300cm^-1.

Tetrahydrofuran-d₈ may be used as a solvent in the synthesis of deuteriotris[bis(trimethylsilyl)amido]thorium and deuteriotris[bis(trimethylsiiyl)amido]uranium.

Other Notes

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H302,H319,H335,H336,H351

pcodes

P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

184314-1G:4.548173110998E12 + 184314-10G:4.548173110981E12 + 184314-5G:4.548173111001E12

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Articles

NMR Deuterated Solvent Properties Reference Chart

Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.

Key Documents

Tetrahydrofuran-d8

≥99.5 atom % D

Select a Size

About This Item

isotopic purity

assay

form

technique(s)

impurities

refractive index

bp

mp

density

mass shift

storage temp.

SMILES string

InChI

InChI key

General description

Other Notes

Still not finding the right product?

Safety Information

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

supp_hazards

Storage Class

wgk

flash_point_f

flash_point_c

Regulatory Listings

Class I Designated Chemical Substances

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid

Substances Subject to be Indicated Names

Substances Subject to be Notified Names

184314-1G:4.548173110998E12 + 184314-10G:4.548173110981E12 + 184314-5G:4.548173111001E12

Documentation

Certificates of Analysis (COA)

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Protocols and Articles

Articles

Related Content

Peer Reviewed Papers

Tetrahydrofuran-d₈