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CAS No.: | 3316-02-7 |
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Name: | 3,6-Naphthalenetrisulfonicacid,8-hydroxy-1 |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C10H8 O10 S3 |
Molecular Weight: | 384.366 |
Synonyms: | 1-Naphthol-3,6,8-trisulfonicacid (6CI); 1-Hydroxy-3,6,8-naphthalenetrisulfonic acid;3,6,8-Trisulfo-1-naphthol; 8-Hydroxy-1,3,6-naphthalenetrisulfonic acid; NSC37044 |
Density: | 2.019g/cm3 |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
PSA: | 208.48000 |
LogP: | 3.52790 |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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With water |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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With water |
Conditions | Yield |
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With alkali hydroxide at 170 - 220℃; |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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With alkali hydroxide |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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With ammonium chloride; ammonia at 160 - 180℃; unter Druck; |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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With benzenediazonium Reduktion des erhaltenen Azofarbstoffs mit Zinnchloruer und Salzsaeure; |
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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at 310 - 320℃; |
Conditions | Yield |
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at 170 - 220℃; |
2-amino-5-((4-sulfophenyl)diazenyl)benzoic acid
1-naphthol-3,6,8-trisulphonic acid
Conditions | Yield |
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Stage #1: 2-amino-5-((4-sulfophenyl)diazenyl)benzoic acid With hydrogenchloride; sodium nitrite In water for 0.25h; Stage #2: With aminosulfonic acid In water Stage #3: 1-naphthol-3,6,8-trisulphonic acid With hydrogenchloride more than 3 stages; |