Cas no 130-23-4 (4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid)
130-23-4 structure
Product Name:4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
CAS No:130-23-4
MF:C10H9NO7S2
MW:319.310960531235
MDL:MFCD00035711
CID:36248
PubChem ID:67224
Update Time:2025-04-18
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Chemical and Physical Properties
Names and Identifiers
-
- 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
- 1-Amino-8-naphthol-4,6-disulfonic acid
- 1 AMINO 8 HYDROXY 4:6 DISULFONIC ACID
- 1-amino-8-naphtho-4,6-Disulfonic acid
- 1-hydroxy-8-aminonaphthalene-3,5-disulphonic acid
- 4-A
- 4-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
- 4-amino-5-hydroxy-naphthalene-1,7-disulphonic acid
- 5-hydroxy-4-aminonaphthalene-1,7-disulphonic acid
- 8-amino-1-hydroxynaphthalene-3,5-disulphonic acid
- 8-AMINO-1-NAPHTHOL-3,5-DISULFONIC ACID
- EUROPEAN K-ACID
- K ACID
- 4-Amino-5-hydroxynaphthalene-1,7-disulphonic acid
- 4-Amino-5-naphthol-1,7-disulfonic acid
- KACID(1-AMINO-8NAPHTHO-4,6-DISULFONICACID)
- 4-amino-5-hydroxy-naphthalene-1,7-disulfonic acid
- DTXSID60156279
- NSC 7110
- K-Saure
- F87056
- NSC7110
- 1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-
- MFCD00035711
- FT-0760180
- AKOS015967081
- UNII-XG4RHP73ZN
- BS-42110
- EINECS 204-982-3
- ZUQOBHTUMCEQBG-UHFFFAOYSA-N
- AI3-50014
- 130-23-4
- NS00021590
- XG4RHP73ZN
- l,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-
- NSC-7110
- SCHEMBL156092
- 4-Amino-5-hydroxynaphthalene-1,7-disulfonicacid
- N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea
- DTXCID2078770
- 204-982-3
-
- MDL： MFCD00035711
- Inchi： 1S/C10H9NO7S2/c11-7-1-2-9(20(16,17)18)6-3-5(19(13,14)15)4-8(12)10(6)7/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
- InChI Key： ZUQOBHTUMCEQBG-UHFFFAOYSA-N
- SMILES： S(C1C=CC(=C2C(=CC(=CC2=1)S(=O)(=O)O)O)N)(=O)(=O)O
Computed Properties
- Exact Mass: 318.98200
- Monoisotopic Mass: 318.982
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 4
- Hydrogen Bond Acceptor Count: 8
- Heavy Atom Count: 20
- Rotatable Bond Count: 2
- Complexity: 561
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 14
- XLogP3: 0.2
- Topological Polar Surface Area: 172A^2
Experimental Properties
- Color/Form: Colorless or brown powder
- Melting Point: 235°C (dec.)
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Refractive Index: 1.764
- PSA: 171.75000
- LogP: 3.36380
- Solubility: Slightly soluble in cold water, easily soluble in hot water, soluble in soda or caustic soda solution, and yellow green when interacting with ferric chloride
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Security Information
- Signal Word：Warning
- Hazard Statement： H315; H319; H335
- Warning Statement： P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
- Hazardous Material transportation number：2811
- WGK Germany：3
- Safety Instruction： S26; S39
-
Hazardous Material Identification：
- Storage Condition：Store at room temperature
- Risk Phrases：R41
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Customs Data
- HS CODE：2922299090
- Customs Data：
China Customs Code:
2922299090Overview:
2922299090. Other amino groups(naphthol\phenol)And ether\Esters [including their salts, Except those containing more than one oxygen-containing group]. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared
Summary:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chemenu | CM140668-1g |
4-amino-5-hydroxynaphthalene-1,7-disulfonic acid |
130-23-4 | 95% | 1g |
$1046 | 2021-08-05 | |
| Chemenu | CM140668-1g |
4-amino-5-hydroxynaphthalene-1,7-disulfonic acid |
130-23-4 | 95% | 1g |
$1046 | 2024-08-02 | |
| eNovation Chemicals LLC | Y1264835-25mg |
1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- |
130-23-4 | 95%(HPLC) | 25mg |
$170 | 2024-06-08 | |
| eNovation Chemicals LLC | Y1264835-100mg |
1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- |
130-23-4 | 95%(HPLC) | 100mg |
$305 | 2024-06-08 | |
| abcr | AB497282-25 mg |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid; 95% |
130-23-4 | 25mg |
€293.50 | 2023-06-15 | ||
| abcr | AB497282-100 mg |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid; 95% |
130-23-4 | 100mg |
€988.50 | 2023-06-15 | ||
| Alichem | A219006187-1g |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid |
130-23-4 | 95% | 1g |
1,218.62 USD | 2021-06-15 | |
| Ambeed | A557609-1g |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid |
130-23-4 | 95+% | 1g |
$1098.0 | 2023-06-25 | |
| Ambeed | A557609-5g |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid |
130-23-4 | 95+% | 5g |
$10.0 | 2023-09-05 | |
| abcr | AB497282-25mg |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid, 95%; . |
130-23-4 | 95% | 25mg |
€129.30 | 2025-04-21 |
4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Related Literature
-
Natalia Skrzypczak,Piotr Przybylski Nat. Prod. Rep. 2022 39 1653
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Susmita Sen Gupta,Krishna G. Bhattacharyya Phys. Chem. Chem. Phys. 2012 14 6698
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3. Kinetics of reactions of Schiff base complexes of iron(II). Part II. Reactions of substituted tris-[N-(2-pyridylmethylene)aniline]complexes with bases and with hydrogen peroxideJ. Burgess J. Chem. Soc. A 1967 955
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Xianbo Qiu,Huiqin Jiang,Xiaolei Zhang,Ke Li,Shengxiang Ge,Ningshao Xia,Michael G. Mauk Analyst 2020 145 6138
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Xin Gao,Qiuyan Ding,Yan Wu,Yilai Jiao,Jinsong Zhang,Xingang Li,Hong Li React. Chem. Eng. 2020 5 485
130-23-4 (4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid) Related Products
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- 90432-07-8(2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts)
- 90432-01-2(2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine, 4-methyl-1,3-benzenediamine and resorcinol, potassium sodium salts)
- 85049-80-5(2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized aniline and Dyers mulberry extract, sodium salts)
- 55080-12-1(1-Anthracenesulfonic acid, 5-amino-9,10-dihydroxy-)
- 35400-55-6(2-Naphthalenesulfonicacid, 5-amino-4-hydroxy-)
- 89946-34-9(1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, lithium salt (1:))
- 98072-99-2(2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3-dichloro(1,1-biphenyl)-4,4-diamine and 5,5-oxybis(1,3-benzenediol), sodium salts)
- 98073-03-1(2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dimethoxy[1,1'-biphenyl]-4,4-diamine and 5,5'-[oxybis[(5-hydroxy-3,1-phenylene)oxy]]bis[1,3-benzenediol], sodium salts)
- 25-03-6(K-Acid)
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