Zincon monosodium salt | CAS 135-52-4

Element: monosodium zincon salt

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » zincon-monosodium-salt-PX42912

Identification

Zincon monosodium salt

CAS:

135-52-4

EINECS:

205-197-9

Molecular Formula:

C₂₀H₁₅N₄NaO₆S.xH₂O

MDL:

SMILES:

C1=CC=C(C=C1)/C(=NN=C2/C=C(C=CC2=O)S(=O)(=O)[O-])/NNC3=CC=CC=C3C(=O)O.[Na+]

Synonym:

2-[1-(2-hydroxy-5-sulphophenyl)-3-phenyl-5-formazano]benzoic acid ; zincongr ; zincon ; zincon hydrate sodium salt ; o-[α-(2-hydroxy-5-sulfophenyl) azo] benzylidene ; 2-carboxy-2'-hydroxy-5'-sulfoformazylbenzene ; 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-benzoicaci ; zincon sodium salt hydrate ; zincon, for the photometric determination of copper and zinc ; 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-benzoicacid

Description

Zincon monosodium salt is a colorimetric indicator used for the spectrophotometric determination of zinc, mercury, and copper. It can also be used for automated flow injection analysis of zinc.

Suppliers

Krada CPS Industry S.L

KCIS14527260

Alfa (A Johnson Matthey Company)

A21126336

Sigma-Aldrich International GmbH

SI21126336

Carbone Scientific Co., Ltd.

CS18485544

Leap Chem Co., Ltd

LC11883564

Santa Cruz Biotechnology, Inc.

258359

Dayang Chem (Hangzhou) Co.,Ltd.

DC20468184

Chemos GmbH & Co. KG

CC13203960

Get Quick Quote

CAS equal suppliers

Tiron

Indenta Chemicals (India) Pvt. Ltd.

IC175700

Zincon

Indenta Chemicals (India) Pvt. Ltd.

IC210840

Zincon

Autech Industry Co.,Limited

AIC162648

Zincon

Krada CPS Industry S.L

KCIS132660

Povidone K-30

Indenta Chemicals (India) Pvt. Ltd.

IC9103640

Zincon sodium salt hydrate

Santa Cruz Biotechnology, Inc.

224462

2-(2-(((2-Hydroxy-5-sulfophenyl)diazenyl)(phenyl)methylene)hydrazinyl)benzoic acid

Gihi Chemicals Co., Limited

GCL2214088560

Prices & Availability

Data is processed

Properties for Zincon monosodium salt

Molecular Weight:

440.43 g·mol−1

Melting point:

203 °C (dec.)

Solubility:

Soluble in water (slightly at 20° C), alcohol (slightly), and aqueous alkali. Insoluble in most organic solvents.

Physical Description:

purple powder

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Hazard Symbols:

Alternative Distributors of [Zincon monosodium salt]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Acros Organics BVBA | ABCR GmbH & Co. KG

Downloads

Mol File:

-/-

MSDS:

-/-