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448974

Sigma-Aldrich

p-Benzoquinone-d4

98 atom % D

Synonym(s):

1,4-Benzoquinone-d4

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About This Item

Empirical Formula (Hill Notation):
C6D4O2
CAS Number:
2237-14-1
Molecular Weight:
112.12
MDL number:
MFCD00142542
UNSPSC Code:
12352116
PubChem Substance ID:
24868446
NACRES:
NA.12

isotopic purity

98 atom % D

Quality Level

200

Assay

99% (CP)

form

solid

mp

113-115 °C (lit.)

mass shift

M+4

SMILES string

[2H]C1=C([2H])C(=O)C([2H])=C([2H])C1=O

InChI

1S/C6H4O2/c7-5-1-2-6(8)4-3-5/h1-4H/i1D,2D,3D,4D

InChI key

AZQWKYJCGOJGHM-RHQRLBAQSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Sol. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77.00 °C - closed cup

Certificates of Analysis (COA)

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