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175919

Sigma-Aldrich

m-Xylene-d10

98 atom % D

Synonym(s):

1,3-Dimethylbenzene-d10

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About This Item

Linear Formula:
C6D4(CD3)2
CAS Number:
116601-58-2
Molecular Weight:
116.23
MDL number:
MFCD00209804
UNSPSC Code:
12142201
PubChem Substance ID:
24850538
NACRES:
NA.21

isotopic purity

98 atom % D

Assay

99% (CP)

form

liquid

technique(s)

GC/MS: suitable
NMR: suitable

impurities

≤0.001% water
water

refractive index

n20/D 1.497 (lit.)

bp

138-139 °C (lit.)

density

0.95 g/mL at 25 °C (lit.)

mass shift

M+10

SMILES string

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

InChI

1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3/i1D3,2D3,3D,4D,5D,6D

InChI key

IVSZLXZYQVIEFR-ZGYYUIRESA-N

General description

m-Xylene-d10 is a deuterated derivative of m-xylene. It has an isotopic purity of 99atom%D. The rotational spectra (range of 6 and 26.5GHz) and rotational constants of m-xylene and m-xylene-d10 have been evaluated by pulsed beam Fourier transform microwave spectroscopy.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

77.0 °F - closed cup

Flash Point(C)

25 °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.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

175919-BULK:
175919-5G:4548173109411
175919-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBF7806
05820DC
08303HU
IM1035
TD0594

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The Microwave Spectra of m-Xylene and m-Xylene-d10. Determination of the Low Methyl Internal Rotation Barrier.
Thomsen C and Dreizler H.
Zeitschrift fur Naturforschung, A, 56(9-10), 635-640 (2001)
F Aladar Bencsath et al.
Analytical and bioanalytical chemistry, 407(14), 4079-4090 (2015-03-23)
A headspace solid-phase microextraction gas chromatography-mass spectrometry (SPME GC-MS) method is described, to screen seafood for volatile organic compounds (VOCs) associated with petrochemical taint. VOCs are extracted from the headspace of heated sample homogenates by adsorption onto a SPME fiber

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