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1,2-Naphthalenedione

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Formula: C10H6O2
CAS: 524-42-5
search Element: naphthalenedione

Identification

Structural Formula
1,2-Naphthalenedione
CAS:
524-42-5
EINECS:
208-360-2
Molecular Formula:
C10H6O2
MDL:
MFCD00001698
SMILES:
C1(C(C=CC2=CC=CC=C12)=O)=O
Synonym:
naphthoquinone, 1,2- ; o-naphthoquinone ; 1,2-naphthoquinone ; beta-naphthoquinone ; 1,2-naphthaquinone ; ortho-naphthoquinone ; 1,2-naftochinon ; 1,2-naphthalenedione ; nsc 9831 ; sid 8139964




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Aozeal Certified Standards (AOCS), Inc.
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Properties for 1,2-Naphthalenedione

Molecular Weight:
158.15 g·mol−1
Density:
1.450 g/cm3 (25°C)
Melting point:
139-142 °C (dec.)(lit.)
Boiling point:
~296.1° C at 760 mmHg (Predicted)
Solubility:
Soluble in methanol, alcohol, benzene, and ether. Insoluble in water.
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Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R22 - Harmful if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Symbols:
Xn, Xi, C, F
Hazard symbol C Hazard symbol F Hazard symbol Xn Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [1,2-Naphthalenedione]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Fischer Chemicals AG | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Molekula GmbH | ABCR GmbH & Co. KG | TCI Europe NV | Suzhou Rovathin Pharmatech Co., Ltd | Share Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc.

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MSDS:
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