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ChemicalBook >> CAS DataBase List >>7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 Structure
7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 structure
CAS No.
332360-04-0
Chemical Name:
7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99
Synonyms
7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99;2-Naphthylamine-6,8-disulfonic acid hydrate monopotassium salt, AGA, 7-Amino-1,3-naphthalenedisulfonic acid hydrate monopotassium salt
CBNumber:
CB8502272
Molecular Formula:
C10H12KNO7S2
Molecular Weight:
361.42
MDL Number:
MFCD00287288
MOL File:
332360-04-0.mol
Last updated:2026-09-12 18:55:46
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7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 Properties

Melting point >300 °C(lit.)
InChI 1S/C10H9NO6S2.K.H2O/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;1H2/q;+1;/p-1
InChIKey SHURQDDWGCOLFA-UHFFFAOYSA-M
SMILES [K+].[H]O[H].Nc1ccc2cc(cc(c2c1)S(O)(=O)=O)S([O-])(=O)=O
UNSPSC Code 12352200
NACRES NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 8290AL 7-Amino-1,3-naphthalenedisulfonic acid monopotassium salt monohydrate 332360-04-0 25g $67 2021-12-16 Buy
American Custom Chemicals Corporation CHM0308586 MONOPOTASSIUM-7-AMINO-1,3-NAPHTHALENEDISULFONATE HYDRATE 95.00% 332360-04-0 5MG $503.17 2021-12-16 Buy
Product number Packaging Price Buy
8290AL 25g $67 Buy
CHM0308586 5MG $503.17 Buy

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 Chemical Properties, Uses, Production

Chemical Properties

slightly yellow to beige crystalline powder

Uses

Monopotassium 7-amino-1,3-naphthalenedisulfonate may be used to conjugate the reducing ends of oligosaccharides, such as those derived from glycoproteins, glycolipids, and proteoglycans, for analysis via gel electrophoresis.

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 Preparation Products And Raw materials

Raw materials

Preparation Products

7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Supplier Advantage
Sigma-Aldrich 80

332360-04-0 (7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99) Related Search:

7-Amino-1,3-naphthalenedisulfonic acid monopotassium salt 7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 7-Amino-1,3,6-naphthalenetrisulfonic acid dipotassium salt 7-Amino-1,3-naphthalenedisulfonic acid
2-Naphthylamine-6,8-disulfonic acid hydrate monopotassium salt, AGA, 7-Amino-1,3-naphthalenedisulfonic acid hydrate monopotassium salt 7-Amino-1,3-naphthalenedisulfonic acid, monopotassium salt, hydrate, 99 332360-04-0 C10H8KNO6S2xH2O H2NC10H5SO3HSO3KxH2O