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| CAS No. | 524-42-5 |
| Chemical Name: | 1,2-NAPHTHOQUINONE |
| Synonyms: | NSC 9831;SID 8139964;1,2-Naftochinon;o-Naphthoquinone;1,2-Naphthaquinone;1,2-NAPHTHOQUINONE;BETA-NAPHTHOQUINONE;1,2-NAPHTHALENEDIONE;NAPHTHOQUINONE, 1,2-;ORTHO-NAPHTHOQUINONE |
| CBNumber: | CB8244488 |
| Molecular Formula: | C10H6O2 |
| Formula Weight: | 158.15 |
| MOL File: | 524-42-5.mol |
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| 1,2-NAPHTHOQUINONE Property |
| mp : |
139-142 °C (dec.)(lit.)
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| density : |
1.450 g/cm3 (25℃) |
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1,2-NAPHTHOQUINONE Chemical Properties,Usage,Production |
Chemical Properties
brown powder |
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General Description
Golden yellow needles or brown powder. Decomposes to a bluish-black color on standing. |
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Air & Water Reactions
The neat chemical may be sensitive to prolonged exposure to air and light. Insoluble in water. |
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Reactivity Profile
Ketones, such as 1,2-NAPHTHOQUINONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. |
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Health Hazard
ACUTE/CHRONIC HAZARDS: 1,2-NAPHTHOQUINONE is an irritant. When heated to decomposition it emits acrid smoke and fumes. |
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Fire Hazard
Flash point data for 1,2-NAPHTHOQUINONE are not available. 1,2-NAPHTHOQUINONE is probably combustible. |
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| 1,2-NAPHTHOQUINONE Suppliers Global( 77)Suppliers |
| Supplier | Tel | Fax | Email | Country | ProdList | Advantage |
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Shanghai Na Qian Chemical Technology Co. Ltd.
| 13598610367,0373-7129549,QQ: 2503280341,2841375912,1159296949 | 0373-8369699 | 2841375912@qq.com,naqianchemical@163.com | CHINA |
986
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52
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J & K SCIENTIFIC LTD.
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96847
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76
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Meryer (Shanghai) Chemical Technology Co., Ltd.
| +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) | sh@meryer.com | CHINA |
40407
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62
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TCI (Shanghai) Development Co., Ltd.
| -- | -- | info@chemicalbook.com | CHINA |
22159
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81
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BeiJing Hwrk Chemicals Limted
| 4006990298 010-57411839 020-31335234 021-51691807 | 010-87653215 0757-86311057 021-55236763 | sales@hwrkchemical.com | CHINA |
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Energy Chemical
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44198
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61
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BePharm Ltd. (Click here for a quote)
| 40068-59117; 86-21-51816456-8021/8022/8023 | +86-21-51816740 (China Mainland); +86-21-51816457 (Others) | product@bepharm.com | CHINA |
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Shanghai Hanhong Chemical Co., Ltd.
| 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 | +86-21-54291107 | jerry.ma@hanhonggroup.com | CHINA |
28730
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64
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Syntechem Co.,Ltd
| info@syntechem.com QQ 421151915 | E-Mail Inquiry | info@syntechem.com | CHINA |
13109
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57
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BEST-REAGENT
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9961
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57
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1,2-dihydro-1,2-diketo-naphthalene
1,2-Naftochinon
1,2-Naphthaquinone
o-Naphthoquinone
NAPHTHOQUINONE, 1,2-
Ketones
Organic Building Blocks
BETA-NAPHTHOQUINONE
C10
Carbonyl Compounds
Building Blocks
1,2-NAPHTHALENEDIONE
1,2-NAPHTHOQUINONE
524-42-5
1,2-naphthoquinone (beta)
1,2-NAPHTHOQUINONE TECH 97%
1,2-Naphthoquinone, tech., 95%
NAPTHOQUINONE,1,2-(RG)
Intermediates of Dyes and Pigments
ORTHO-NAPHTHOQUINONE
Anthraquinones, Hydroquinones and Quinones
1,2-NAPHTHOQUINONE TECH 95+%
1,2-Naphthoquinone, 95%,tech
1,2-Dihydronaphthalene-1,2-dione
NAPHTHOQUINONE,1,2-(RG)
1,2-Naphthoquinone, tech., 95% 10GR
Bioactive Small Molecules
Building Blocks
C10
Carbonyl Compounds
Cell Biology
Chemical Synthesis
Ketones
N
Organic Building Blocks
1,2-Naphthoquinone 97%
NSC 9831
SID 8139964
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