ChemicalBook >> CAS DataBase List >>Sodium 4-amino-1-naphthalenesulfonate
Sodium 4-amino-1-naphthalenesulfonate
- CAS No.
- 130-13-2
- Chemical Name:
- Sodium 4-amino-1-naphthalenesulfonate
- Synonyms
- SODIUM NAPHTHIONATE;SODIUM NAPTHIONATE;Naphthemol;Naphthionine;4-Amino-1-naphthalen;Ponceau 4R Impurity 1;1,4-SODIUM NAPHTHIONATE;Naphthoic Acid Sodium Salt;NAPHTHIONIC ACID SODIUM SALT;1-Naphthylamine-4-sulfonicaci
- CBNumber:
- CB1141191
- Molecular Formula:
- C10H10NNaO3S
- Molecular Weight:
- 247.24
- MDL Number:
- MFCD00044844
- MOL File:
- 130-13-2.mol
Last updated:2025-02-13 18:31:58
| Melting point | 280 °C (dec.)(lit.) |
|---|---|
| Density | 1.6703 |
| storage temp. | Store below +30°C. |
| form | Crystalline |
| color | White to Gray to Brown |
| PH | 6.8-7.0 (10g/l, H2O, 20°C) |
| Merck | 14,6403 |
| InChIKey | JWSRMCCRAJUMLX-UHFFFAOYSA-M |
| Dissociation constant | 0 at 30℃ |
| CAS DataBase Reference | 130-13-2(CAS DataBase Reference) |
| FDA UNII | I33I8X596V |
| EPA Substance Registry System | 4-Amino-1-naphthalenesulfonic acid sodium salt (130-13-2) |
Sodium 4-amino-1-naphthalenesulfonate price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A0353 | Sodium 4-Amino-1-naphthalenesulfonate Tetrahydrate >95.0%(N) | 130-13-2 | 25g | $22 | 2024-03-01 | Buy |
| TCI Chemical | A0353 | Sodium 4-Amino-1-naphthalenesulfonate Tetrahydrate >95.0%(N) | 130-13-2 | 100g | $36 | 2024-03-01 | Buy |
| AK Scientific | M904 | Sodium 4-Amino-1-naphthalenesulfonate Tetrahydrate | 130-13-2 | 1g | $27 | 2021-12-16 | Buy |
| Matrix Scientific | 099040 | Sodium 4-aminonaphthalene-1-sulfonate 95+% | 130-13-2 | 100g | $152 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0001989 | 4-AMINONAPHTHALENE-1-SULFONIC ACID SODIUM 95.00% | 130-13-2 | 50MG | $669.74 | 2021-12-16 | Buy |
Sodium 4-amino-1-naphthalenesulfonate Chemical Properties,Uses,Production
Chemical Properties
grayish white crystalline powder
Uses
Riegler’s reagent for nitrous acid, manufacture of dyestuffs.
Preparation
The preparation of Sodium 4-amino-1-naphthalenesulfonate is as follows:To a suspension of 4-amino-l -naphthalene sulfonic acid (10.Og, 44.8 mmol) in 10 ml MeOH was added 5 N NaOMe (9 ml). The mixture was sonicated to effect complete solution. The solvent was evaporated to provide the sodium salt of -amino-1- naphthalene sulfonic acid as a white solid. This solid was suspended in 100 ml acetic anhydride and heated at 110 °C for 2 1/2 h. Adding some MeOH to the cooled mixture and co-evaporating with 3x100 ml toluene gave the Na-salt of 4-acetamidonaphthalene-l -sulfonic acid as a white powder.
Sodium 4-amino-1-naphthalenesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 392)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Anhuyan (Hainan) Biotechnology Co., LTD | +86-18163349544 +86-18163349544 | mollylucking@foxmail.com | China | 2764 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 3720 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19801 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21630 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29862 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from Sodium 4-amino-1-naphthalenesulfonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-01 | Sodium 4-amino-1-naphthalenesulfonate
130-13-2
|
US $99.00-45.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2025-03-31 | Sodium 4-amino-1-naphthalenesulfonate
130-13-2
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-07 | Sodium 4-amino-1-naphthalenesulfonate
130-13-2
|
US $0.00 / kg | 1kg | 99% | 20tons | Hebei Yanxi Chemical Co., Ltd. |
-
- Sodium 4-amino-1-naphthalenesulfonate
130-13-2
- US $99.00-45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- Sodium 4-amino-1-naphthalenesulfonate
130-13-2
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Sodium 4-amino-1-naphthalenesulfonate
130-13-2
- US $0.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
130-13-2(Sodium 4-amino-1-naphthalenesulfonate)Related Search:
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4-Amino-1-naphtalenesulfonic acid sodium salt
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Naphthionine
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4-AMINONAPHTHALENE-1-SULFONIC ACID SODIUM SALT 98+%
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Naphthionic Acid Sodium Salt
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1-Amino-4-naphthalenesulfonic acid sodium salt
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sodium 4-amino-1-naphthalenesulfonic acid
1-naphthylamine-4-sulfonate sodium
Sodium 4-Amino-1-naphthalenesulfonate Standard
Sodium 4-Amino-1-naphthalenesulfonate Tetrahydrate>
4-Amino-1-NaphthalenesulfonicAcidSodiumSal
1-Naphthylamine 4-sulphonic acid sodium salt
SODIUM NAPHTHIONATE Extra Pure
SODIUM NAPHTHIONATE
SODIUM NAPTHIONATE
Naphthemol
4-amino-1-naphthalenesulfonate sodium salt
1-Naphthylamine-4-sulfonic acid sodium salt (SMA)
Sodium 4 mino-1-naphthalenesulfonate
130-13-2
C10H6NH2SO3Na
C10H8NNaO3S4H2O
NH2C10H6SO3H
C10H8O3NSNa
C10H8NNaO3SxH2O
C10H8NNaO3SH2O
Building Blocks
Organic Building Blocks
Sulfonic/Sulfinic Acid Salts
Sulfur Compounds
Intermediates of Dyes and Pigments