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331511

Sigma-Aldrich

1,2-Dichlorobenzene-d4

98 atom % D

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Synonym(s):
Tetradeutero-1,2-dichlorobenzene
Empirical Formula (Hill Notation):
C6D4Cl2
CAS Number:
Molecular Weight:
151.03
Beilstein/REAXYS Number:
1950096
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

98 atom % D

Quality Level

assay

99% (CP)

form

liquid

technique(s)

NMR: suitable

refractive index

n20/D 1.5509 (lit.)

bp

178-180 °C (lit.)

mp

-17 °C (lit.)

density

1.341 g/mL at 25 °C (lit.)

mass shift

M+4

SMILES string

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

InChI

1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H/i1D,2D,3D,4D

InChI key

RFFLAFLAYFXFSW-RHQRLBAQSA-N

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1 of 4

This Item
425362347442396540
vibrant-m

331511

1,2-Dichlorobenzene-d4

vibrant-m

425362

1,2-Dibromoethane-d4

vibrant-m

347442

Ethylene-d4 glycol

vibrant-m

396540

1,2-Dichloroethane-d4

isotopic purity

98 atom % D

isotopic purity

99 atom % D

isotopic purity

98 atom % D

isotopic purity

99 atom % D

assay

99% (CP)

assay

99% (CP)

assay

99% (CP)

assay

99% (CP)

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

mass shift

M+4

mass shift

M+4

mass shift

M+4

mass shift

M+4

density

1.341 g/mL at 25 °C (lit.)

density

2.226 g/mL at 25 °C

density

1.184 g/mL at 25 °C

density

1.307 g/mL at 25 °C (lit.)

General description

1,2-Dichlorobenzene-d4 is a deuterated NMR solvent that is useful in NMR-based research and analyses.

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pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 2

flash_point_f

150.8 °F - closed cup

flash_point_c

66.0 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Magy. Kem. Foly., 98, 421-421 (1992)
J W Eichelberger et al.
Journal of chromatographic science, 28(9), 460-467 (1990-09-01)
New drinking water regulations require the monitoring of eight volatile organic compounds that have established maximum contaminant levels (MCLs) and 51 other volatile organics for which MCLs are not established. A laboratory analytical method (Method 524.2) for the determination of

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