- H acid
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2026-06-30
- CAS:5460-09-3
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1000kg
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| | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Basic information |
| Product Name: | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate | | Synonyms: | 2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-,monosodiumsalt;SODIUM 4-AMINO-5-HYDROXY-2,7-NAPHTHALENEDISULFONATE;monosodium salt monohydrate,H Acid;sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulfonate;Monosodium 4-amino-5-hydroxy-2,7,-naphthalenedisulfonate;H-Acid/H-AcidSodiumSalt;1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid, monosodium salt;8-Amino-1-naphthol-3,6-disulfonic acid, monosodium salt monohydrate, tech., 80% | | CAS: | 5460-09-3 | | MF: | C10H10NNaO7S2 | | MW: | 343.3 | | EINECS: | 226-736-4 | | Product Categories: | Amines;Aromatics;Sulfur & Selenium Compounds;Intermediates of Dyes and Pigments;Organics;Chemical Amines | | Mol File: | 5460-09-3.mol |  |
| | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Chemical Properties |
| Melting point | >300°C | | bulk density | 550kg/m3 | | storage temp. | Store below +30°C. | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | Grayish Brown | | Water Solubility | slightly soluble | | InChI | InChI=1S/C10H9NO7S2.Na.H/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);; | | InChIKey | OQQDETYZGGYTAQ-UHFFFAOYSA-N | | SMILES | NC1=CC(S(O)(=O)=O)=CC2C=C(S(O)(=O)=O)C=C(O)C1=2.[NaH] | | LogP | -2.3 | | CAS DataBase Reference | 5460-09-3(CAS DataBase Reference) | | EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monosodium salt (5460-09-3) |
| Risk Statements | 36/37/38 | | Safety Statements | 24/25 | | WGK Germany | WGK 1 | | Autoignition Temperature | >400°C | | TSCA | TSCA listed | | HS Code | 29222100 | | Storage Class | 11 - Combustible Solids |
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ALFA
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| | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Usage And Synthesis |
| Chemical Properties | Dark Gray Powder | | Uses | . |
| | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Preparation Products And Raw materials |
| Raw materials | Sodium chloride-->Nitrogen Tetroxide-->1,3,6-Naphthalenetrisulfonic acid | | Preparation Products | DIRECT GREEN 26-->PALATINE CHROME GREEN-->4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt-->5-Amino-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonaphthalen-2-yl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt-->5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt-->4-Amino-3-[(2,5-dichlorophenyl)azo]-6-[[4'-[(3-methyl-4-hydroxyphenyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt-->REACTIVE VIOLET 2-->REACTIVE RED 120-->2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt-->Chromotropic acid disodium salt dihydrate-->REACTIVE RED 194-->Direct Black 38-->Acid Black 241-->Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sul-->trisodium 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate-->hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate |
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