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[ CAS No. 130-14-3 ] {[proInfo.proName]}

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Chemical Structure| 130-14-3
Chemical Structure| 130-14-3
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Product Details of [ 130-14-3 ]

CAS No. :130-14-3 MDL No. :MFCD00064964
Formula : C10H7NaO3S Boiling Point : -
Linear Structure Formula :- InChI Key :HIEHAIZHJZLEPQ-UHFFFAOYSA-M
M.W : 230.22 Pubchem ID :23661867
Synonyms :

Safety of [ 130-14-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 130-14-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 130-14-3 ]

[ 130-14-3 ] Synthesis Path-Downstream   1~7

  • 1
  • [ 50-00-0 ]
  • [ 1047-16-1 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • quinacridone/naphthalene sulfonic acid formaldehyde polymer [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 200 mi concentrated (95-98%) sulfuric acid. 31.2 G unsubstituted quinacridone (CROMOPHTALS RED 2020, Ciba Specialty Chemicals Inc.) is added at a temperature below 45C and the mixture is stirred for 10 minutes at 40-45C to dissolve the pigment. 39.7 G of a wet naphthalene SULFONIC acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% <strong>[532-02-5]2-naphthalene sulfonic acid sodium salt</strong> (Shanghai Shen Li Chemical Factory) is added at a temperature below 45C and the mixture is stirred for 15 minutes at 40 to 45C followed by the rapid addition of 3.2 G para formaldehyde. The reaction mixture is stirred for one hour at 58-60C, then poured into 2.5 I of ice water. The violet precipitate is stirred for 1 hour at 5-20 C, then filtered. The residue is washed with water to a pH of 2.5 and kept as presscake with a solid content of 13% by weight. Around 0. 5 G of the press cake are reslurried in 20 mi hot water yielding a bluish red colored liquid. It is filtered to remove little aggregated material. The filtrate is red and appears a dye solution. However, the electron micrograph shows the quinacridone in nanosize particle form with an average particle size of 4 to 25 nm.
  • 2
  • [ 50-00-0 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • [ 81-77-6 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); pigment blue 60; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 200 ml concentrated (95-98%) sulfuric acid. 15 g C. I. Pigment Blue 60 (CIBANONE Blue RS PT 9860, Ciba Specialty Chemicals Inc.) are added at a temperature below 45oC and the mixture is stirred for 15 minutes at 40-45oC to completely dissolve the pigment. 10.7 g of a wet naphthalene sulfonic acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene sulfonic acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature below 50oC and the mixture is stirred for 10 minutes at 40-450C FOLLOWED by the rapid addition of 1.6 g para formaldehyde. The reaction mixture is stirred for one hour at 60-65oC then poured into 2.5 liter ice water. The dark bluish precipitate is stirred for 1 hour at 5-20oC, and then filtered. The dark bluish press cake is washed with water to a pH of 1.5-3. 0 and kept as presscake. About 0.5 g of the press cake are RESLURRIED in 20 ml hot water yielding a blue colored liquid which is filtered through paper to remove little aggregated material. The filtrate is blue and appears like a dye solution. However, the electron micrograph shows the indanthrone pigment in nanosize particle form with an average particle size of from 10 to 30 nm.
  • 3
  • [ 50-00-0 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • [ 3089-17-6 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); 2,9-dichloroquinacridone; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 250 mi concentrated (95-98%) sulfuric acid. 19.5 g 2, 9-dichloroquinacridone pigment (CINQUASIAO Magenta RT-265-D, Ciba Specialty Chemicals Inc.) are added at a temperature of 50oC and the mixture is stirred for 20 minutes at 48-52oC to dissolve the pigment. 19.9 g of a wet naphthalene sulfonic acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene sulfonic acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature BELOW 50oC and the mixture is stirred for 30 minutes at 45-50oC followed by the rapid addition of 1.6 G PARAFORMALDEHYDE. The reaction mixture is stirred for one hour at 58-60oC then poured into 2.5 liter ice water. The violet precipitate is stirred for 1 hour at 5-20oC, and then filtered. The violet press cake is washed with little water to a pH of 1.5-2. 5 and kept as presscake. About 0.5 g of the press cake are RESLURRIED in 20 ml hot water, yielding a violet colored liquid which is filtered through paper to remove little aggregated material. The filtrate is violet and appears like a dye solution. However, the electron micrograph shows the 2, 9-dichloroquinacridone in nanosize particle form with an average particle size of from 10 to 25 nm.
  • 4
  • [ 50-00-0 ]
  • [ 980-26-7 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); 2,9-dimethylquinacridone; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 200 ml concentrated (95-98%) sulfuric acid. 17 G 2, 9-DIMETHYLQUINACRIDONE pigment (CROMOPHTALS PINK PT, Ciba Specialty Chemicals Inc.) is added at a temperature below 45oC and the mixture is stirred for 10 minutes at 40-45oC to completely dissolve the pigment. 19.9 g of a wet naphthalene sulfonic acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene sulfonic acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature BELOW 45oC and the mixture is stirred for 30 minutes at 40-45oC followed by the rapid addition of 1.6 g para formaldehyde. The reaction mixture is stirred for one hour at 58-60oC then poured into 2.5 liter ice water. The bluish violet precipitate is stirred for 1 hour at 5-20oC, and then filtered. The violet press cake is washed with water to a pH of 2-2.5 and kept as presscake. About 0.5 g of the press cake are reslurried in 20 ML hot water yielding a magenta colored liquid which is filtered through paper to remove little aggregated material. The filtrate is magenta and appears like a dye solution. However, the electron micrograph shows the 2, 9-dimethyl quinacridone in nanosize particle form with an average particle size of from 10 to 30 nm.
  • 5
  • [ 50-00-0 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • [ 2190-64-9 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); 2,9-dimethoxyquinacridone; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 150 mi concentrated (95-98%) sulfuric acid. 14 g 2,9-dimethoxyquinacridone are added at a temperature below 45oC and the mixture is stirred for 10 minutes at 40-45oC to completely dissolve the pigment. 15 g of a wet naphthalene sulfonic acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene sulfonic acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature below 45oC and the mixture is stirred for 15 minutes at 40 to 45oC followed by the rapid addition of 1.2 g para formaldehyde. The reaction mixture is stirred for one hour at 58-60oC then poured into 2.5 liter ice water. The bluish violet precipitate is stirred for 1 hour at 5-20oC, then filtered. The bluish violet press cake is washed with water to a pH of 2-2.5 and kept as presscake. About 0.5 g of the press cake are reslurried in 20 ml hot water, yielding a bluish violet colored liquid which is filtered through paper to remove little aggregated material. The filtrate is bluish violet and appears like a dye solution. However, the electron micrograph shows the 2,9-dimethoxyquinacridone in nanosize particle form with an average particle size of from 10 to 30 nm.
  • 6
  • [ 50-00-0 ]
  • [ 1047-16-1 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); quinacridone; naphtalene sulfonic acid methyl metacridone; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 200 ml concentrated (95-98%) sulfuric acid. 31.2 G unsubstituted quinacridone (CROMOPHTALO Red 2020, Ciba Specialty Chemicals Inc.) are added at a temperature BELOW 45C and the mixture is stirred for 10 minutes at 40-45C to dissolve the pigment. 39.7 G of a wet naphthalene sulfonic acid sodium SALT PRESSCAKE with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene SULFONIC acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature below 45C and the mixture is stirred for 15 minutes at 40-45C followed by the rapid addition of 3.2 G para formaldehyde. The reaction mixture is stirred for one hour at 58-60C then poured into 2. 5 1 ice water. The violet precipitate is stirred for 1 hours at 5-20C, then filtered. The violet press cake is washed with water to a pH of about 2.5 and kept as presscake. About 0.5 G of the press cake are RESLURRIED in 20 mi hot water yielding a red colored liquid which is filtered through paper to remove little aggregated material. The filtrate is red and appears like a dye solution. However, the electron micrograph shows the quinacridone in nanosize particle form with an average particle size of 4 to 25 nm. A small sample of the violet presscake is further washed to a pH of 5 and dried and analytically tested by MALDI. When measured in positive mode, it shows as main component quinacridone (m/z 314 peak), and only a trace of naphthalene SULFONIC acid methyl quinacridone (m/z 535 peak) is found as shown in Figure 1. When measured in negative mode, again the quinacridone is visible (m/z 312 peak) and the polymeric structure of the naphthalene sulfonic acid-formaldehyde polymer is clearly visible with the main molecular weight peaks at 428,649, 870,1091, 1312, 1534,1755 and 1976. The negative mode MALDI spectrum is shown in Figure 2.
  • 7
  • [ 50-00-0 ]
  • [ 130-14-3 ]
  • [ 532-02-5 ]
  • [ 84632-65-5 ]
  • poly(formaldehyde-co-1-naphtalene sulfonic acid sodium salt-co-2-naphtalene sulfonic acid sodium salt); pigment red 254; mixture of [ No CAS ]
YieldReaction ConditionsOperation in experiment
A one-liter flask equipped with a stirrer, thermometer, condenser and drying tube is charged with 200 ml concentrated (95-98%) sulfuric acid. 21.4 g C. I. Pigment Red 254 (IRGAZINO DPP Red BO, CIBA Specialty Chemicals Inc.) is added and the mixture is stirred for 1 hour at 55-58oC. 23.9 G of a wet naphthalene sulfonic acid sodium salt presscake with a solid content of 58%, a mixture containing 80% 1-naphthalene sulfonic acid sodium salt and 20% 2- naphthalene sulfonic acid sodium salt (Shanghai Shen Li Chemical Factory) are added at a temperature below 70oC and the mixture is stirred for 10 minutes at 70oC followed by the rapid addition of 1.9 G para formaldehyde. The reaction mixture is stirred for one hour at 70-75oC, then poured into 2.7 liter ice water. The violet brownish precipitate is stirred for 1 hour at 5-20oC, then filtered. The press cake is washed with water to a pH of 2.0-3. 0 and kept as presscake. About 0.5 g of the press cake are reslurried in 20 ml hot water yielding a violet colored liquid which is filtered through paper to remove little aggregated material. The filtrate is brown and appears like a dye solution. However, the electron micrograph shows the diketopyrrolo pyrrole pigment in nanosize particle form with an average particle SIZE OF 10 TO 30 NM.
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