MilliporeSigma
All Photos(3)

Documents

151998

Sigma-Aldrich

Toluene-d8

99 atom % D

All Photos(3)
Linear Formula:
C6D5CD3
CAS Number:
2037-26-5
Molecular Weight:
100.19
Beilstein:
1909300
EC Number:
218-009-5
MDL number:
MFCD00044638
PubChem Substance ID:
24849188
NACRES:
NA.21

isotopic purity

99 atom % D

Quality Level

100

Assay

≥99.00%

form

liquid

expl. lim.

0.34-6.3 % (lit.)

technique(s)

NMR: suitable

impurities

≤0.0100% water
water

refractive index

n20/D 1.494 (lit.)

bp

110 °C (lit.)

mp

-84 °C (lit.)

density

0.943 g/mL at 25 °C (lit.)

mass shift

M+8

SMILES string

[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])[2H]

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D

InChI key

YXFVVABEGXRONW-JGUCLWPXSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
233382570710471399
Toluene-d8 99 atom % D

Sigma-Aldrich

151998

Toluene-d8

Toluene-d8 "100%", 99.96 atom % D

Sigma-Aldrich

233382

Toluene-d8

Toluene-d8 anhydrous, 99.6 atom % D

Sigma-Aldrich

570710

Toluene-d8

Toluene-d8 99 atom % D, contains 0.03 % (v/v) TMS

Sigma-Aldrich

471399

Toluene-d8

assay

≥99.00%

assay

≥99% (CP)

assay

≥99.0%

assay

≥99.0%

form

liquid

form

liquid

form

liquid

form

liquid

expl. lim.

0.34-6.3 % (lit.)

expl. lim.

0.34-6.3 % (lit.)

expl. lim.

0.34-6.3 % (lit.)

expl. lim.

0.34-6.3 % (lit.)

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

impurities

≤0.0100% water
water

impurities

≤0.0100% water
water

impurities

≤0.001% water
water

impurities

≤0.0100% water
water

General description

Toluene-d8 is a deuterated derivative of toluene. Pyrolytic decomposition of dilute mixtures (concentration range = 5-20ppm) of toluene-d8 in argon behind shock waves has been reported to afford various concentrations of hydrogen and deuterium atoms. This pyrolytic reaction was investigated by resonance absorption spectroscopy. It participates as solvent in the time-course 1H-NMR (Proton Nuclear Magnetic Resonance) spectral evaluation of (E)-dimethyl 2-(ferrocenylethynyl)-3-(4-nitrophenylethynyl)fumarate, on irradiation with light at 546 and 578nm.

Application

Toluene-d8 can be used as solvent to study the nuclear magnetic resonance spectra of the corresponding polymethylene block copolymers.

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 2

1 of 2

Benzene-d6 99 atom % D

Sigma-Aldrich

175978

Benzene-d6

Tetrahydrofuran-d8 ≥99.5 atom % D, contains 0.03 % (v/v) TMS

Sigma-Aldrich

437727

Tetrahydrofuran-d8

Synthesis of Polymethylene Block Copolymers by the Polyhomologation of Organoboranes
Shea.JK, et al.
Macromolecules, 32, 3157-3158 (1999)
Formation of deuterium atoms in the pyrolysis of toluene-d8 behind shock waves. Kinetics of the reaction C7D8+ H ? C7D7H + D
Rao VS and Skinner GB.
The Journal of Physical Chemistry, 88(94), 4362-4365 (1984)
Synthesis and Visible-Light Photochromism of a Donor-Acceptor Type of Dimethyl 2, 3-bis (arylethynyl) fumarate.
Sakamoto R.
International Journal of Chemical Engineering and Applications, 7(1), 52-52 (2016)
Fourier transform NMR in liquids at high pressure. III. Spin-lattice relaxation in toluene-d8.
Wilbur DJ and Jonas J.
J. Chem. Phys. , 62(7), 2800-2807 (1975)
Freddy H Havaldar et al.
Journal of labelled compounds & radiopharmaceuticals, 58(4), 163-165 (2015-02-19)
A d4 -labeled isotopomer of deferasirox was synthesized as internal standard for use in a LC/mass spectroscopy (MS)/MS method developed for the simultaneous quantitative determination of deferasirox in human serum. d4 -deferasirox was synthesized from d8 -toluene.
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service