1,2-Naphthalenedione | CAS 524-42-5

Element: naphthalenedione

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C-S » Chemicals » naphthalenedione-PX155746

Identification

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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1,2-Naphthoquinone

Molekula

42251673

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237689

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Dayang Chem (Hangzhou) Co.,Ltd.

DC5582232

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CM Fine Chemicals

CFC3061224

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Chemieliva Pharmaceutical Co., Ltd.

CP6301890

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Leap Chem Co., Ltd

LC324972

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Hangzhou J&H Chemical Co., Ltd.

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Skyrun Industrial Co., Ltd.

SI4861458

1,2-Naphthoquinone

VUOS - Vyzkumny ustav organickych syntez a.s.

V-VUOSA8106480

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Ascender Chemical Co.,Ltd

ACC4501800

1,2-NAPHTHOQUINONE

Huateng Pharmaceutical Co.,Ltd

819970

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Gihi Chemicals Co., Limited

GCL4861944

Dapoxetine Impurity 24

Aozeal Certified Standards (AOCS), Inc.

D0013.32

Prices & Availability

Data is processed

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.

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

Storage temperature :

2-8°C

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

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