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331511

Sigma-Aldrich

1,2-Dichlorobenzene-d4

98 atom % D

Synonym(s):

Tetradeutero-1,2-dichlorobenzene

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About This Item

Empirical Formula (Hill Notation):
C6D4Cl2
CAS Number:
2199-69-1
Molecular Weight:
151.03
Beilstein:
1950096
EC Number:
218-606-0
MDL number:
MFCD00037106
UNSPSC Code:
12142201
PubChem Substance ID:
24859968
NACRES:
NA.21

isotopic purity

98 atom % D

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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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
GHS07,GHS09

Signal Word

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 Code

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

WGK

WGK 2

Flash Point(F)

150.8 °F - closed cup

Flash Point(C)

66.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

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

331511-VAR:
331511-10G:4548173136103
331511-5G:4548173136127
331511-10X100G-N:
331511-10X1G-N:
331511-5X5G-N:
331511-1G:4548173136110
331511-BULK:

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’.

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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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