DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product specifica
Cas:129-39-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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Cas:129-39-5
Min.Order:1 Gram
FOB Price: $1.0 / 99.0
Type:Trading Company
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Cas:129-39-5
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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Cas:129-39-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1,8-DINITROANTHRAQUINONE CAS:129-39-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in
Cas:129-39-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Cas:129-39-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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High Quality 129-39-5 free sample 1,8-Dinitroanthraquinone on hot selling nitration of anthraquinone with nitric acid in the presence of fuming sulfuric acid, dilution, filtration, and refining with sodium sulfite to obtain the product. During the
Cas:129-39-5
Min.Order:1 Gram
Negotiable
Type:Other
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Cas:129-39-5
Min.Order:10 Gram
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Type:Lab/Research institutions
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Product name: Triacetin CAS No.:102-76-1 Molecule Formula:C9H14O6 Molecule Weight:218.20 Purity: 99.0% Package: 200kg/drum Description:Colorless transparent oily liquid Manufacture Standards:Enterprise Standard TES
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Cas:129-39-5
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:129-39-5
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
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Cas:129-39-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri
1,8-Dinitroanthraquinone cas 129-39-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene | 77% |
1-amino-8-nitro-anthraquinone
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
With peracetic acid |
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid; boric acid at 150℃; |
9,10-phenanthrenequinone
A
1-nitroanthraquinone
B
1.5-dinitroanthraquinone
C
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
With phosphoric acid; sulfuric acid; nitric acid In tetrachloromethane at 55℃; for 0.5h; var. mole ratio of acids, var. temp. and time; |
9,10-phenanthrenequinone
A
1.5-dinitroanthraquinone
B
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid multistep reaction; potentiometric studies of optimum reaction conditions; | |
With sulfuric acid; nitric acid Yield given. Yields of byproduct given; | |
With sulfuric acid; nitric acid 20 to 25 deg C; 3 h; Yield given. Yields of byproduct given; |
9,10-phenanthrenequinone
A
1.5-dinitroanthraquinone
B
1,7-dinitro-anthraquinone
C
1,8-dinitroanthraquinone
D
2,6-dinitro-anthraquinone
Conditions | Yield |
---|---|
Product distribution; |
sulfuric acid
nitric acid
9,10-phenanthrenequinone
A
1.5-dinitroanthraquinone
B
1,7-dinitro-anthraquinone
C
1,8-dinitroanthraquinone
D
1,6-dinitro-anthraquinone
Conditions | Yield |
---|---|
at 80℃; |
9,10-phenanthrenequinone
A
1.5-dinitroanthraquinone
B
1,7-dinitro-anthraquinone
C
1,8-dinitroanthraquinone
D
1,6-dinitro-anthraquinone
Conditions | Yield |
---|---|
Product distribution; |
9,10-phenanthrenequinone
A
1,7-dinitro-anthraquinone
B
1,8-dinitroanthraquinone
C
2,6-dinitro-anthraquinone
D
1,6-dinitro-anthraquinone
1-nitroanthraquinone
sulfuric acid
nitric acid
A
1.5-dinitroanthraquinone
B
1,7-dinitro-anthraquinone
C
1,8-dinitroanthraquinone
D
1,6-dinitro-anthraquinone
Conditions | Yield |
---|---|
at 80℃; |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 80℃; |
Conditions | Yield |
---|---|
at 150℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: nitric acid 2: chromic acid; acetic acid 3: fuming sulfuric acid; boric acid / 150 °C View Scheme |
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chromic acid; acetic acid 2: fuming sulfuric acid; boric acid / 150 °C View Scheme |
dinitro-anthraquinone
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
In water; nitric acid |
Conditions | Yield |
---|---|
With sodium sulfide In ethanol; water for 12h; Heating; | 98% |
With sodium sulfide In ethanol; water for 64.5h; Reflux; | 98% |
With sodium sulfide; sodium hydroxide In ethanol; water for 6h; Reflux; | 98% |
Conditions | Yield |
---|---|
A n/a B 97.1% |
N-Methylformamide
1,8-dinitroanthraquinone
1,8-bis-methylaminoanthraquinone
Conditions | Yield |
---|---|
In methanol | 94.3% |
1,8-dinitroanthraquinone
anthracene-1,8-diamine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In isopropyl alcohol for 36h; Inert atmosphere; Reflux; | 93% |
With sodium tetrahydroborate In isopropyl alcohol | 30% |
Multi-step reaction with 2 steps 1: 98 percent / Na2S*9H2O / H2O; ethanol / 12 h / Heating 2: 83 percent / NaBH4; NaOH / propan-2-ol / 8 h / Heating View Scheme |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol | 90% |
1,8-dinitroanthraquinone
chlorobenzene
1,8-bis(phenylthio)anthracene-9,10-dione
Conditions | Yield |
---|---|
Stage #1: chlorobenzene With potassium hydrosulfide; 18-crown-6 ether In dimethyl sulfoxide at 110 - 120℃; for 16h; Large scale; Stage #2: 1,8-dinitroanthraquinone In dimethyl sulfoxide at 40 - 50℃; Solvent; Reagent/catalyst; Large scale; | 87.3% |
1,8-dinitroanthraquinone
N-benzyl-N-(methoxymethyl)-N-[(trimethylsilyl)methyl]amine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 66% |
1,8-dinitroanthraquinone
9,10-dihydro-1,8-diaminoanthracene
Conditions | Yield |
---|---|
With sodium tetrahydroborate In isopropyl alcohol for 43h; Inert atmosphere; Reflux; | 31% |
Multi-step reaction with 2 steps 1: sodium sulfide / ethanol; water / 64.5 h / Reflux 2: sodium hydroxide; sodium tetrahydroborate / isopropyl alcohol / 15.5 h / Inert atmosphere; Reflux View Scheme |
Conditions | Yield |
---|---|
With pyridine at 60 - 70℃; |
Conditions | Yield |
---|---|
With sodium hydroxide | |
With sodium hydroxide |
1,2,3,4-tetrahydroisoquinoline
1,8-dinitroanthraquinone
acetic acid
1-amino-8-nitro-anthraquinone
Conditions | Yield |
---|---|
With alkali |
Conditions | Yield |
---|---|
With potassium acetate; acetic acid at 170℃; | |
Multi-step reaction with 2 steps 1: water; alkali sulfite 2: quicklime; water / 180 - 200 °C View Scheme | |
With pyridine | |
With quicklime; water at 190 - 200℃; |
Conditions | Yield |
---|---|
With alkali sulfite; water | |
With alkali sulfite; water |
1,8-dinitroanthraquinone
1-amino-8-nitro-anthraquinone
Conditions | Yield |
---|---|
With 1,2,3,4-tetrahydroisoquinoline; acetic acid |
1,8-dinitroanthraquinone
1,8-bis-hydroxyamino-anthraquinone
Conditions | Yield |
---|---|
With tin oxide; sodium carbonate |
Conditions | Yield |
---|---|
With bromine; acetic acid at 150℃; im geschlossenen Rohr; |
1,8-dinitroanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid; sulfur trioxide; sulfur at 120 - 130℃; eventuell unter Zusatz von Borsaeure, bis zur Wasserloeslichkeit und Eingiessen der abgekuehlten Schmelze in eine auf -10grad gekuehlte 20prozentige NaCl- oder KCl-Loesung; |
Conditions | Yield |
---|---|
With pyridine |
Conditions | Yield |
---|---|
With pyridine at 50℃; |
1,8-dinitroanthraquinone
potassium acetate
acetic acid
1,4-dihydroxy-9,10-anthracenedione
Conditions | Yield |
---|---|
at 170℃; |
Conditions | Yield |
---|---|
With potassium hydroxide |
1,8-dinitroanthraquinone
N,N-dimethyl-aniline
1-amino-8-nitro-anthraquinone
1,8-dinitroanthraquinone
ethylenediamine
1,8-di(2-aminoethylamino)anthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine at 50 - 70℃; |
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