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DAOS  N-Ethyl-N-(2-hydrroxt-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt  CAS NO  83777-30-4 98%

Quick Detail:

Name	N-Ethyl-N-(2-hydrroxt-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt	Appearance	White powder
Assay	≥98.0	Solubility(500mg/10ml aq)	Clear, colorless solution
PH(5% aq.)		Heavy Metals(as Pb) ,ppm
Loss on drying,%		Water Content,%

Description:

> CAS NO:83777-30-4

> Formula:C13H20NNaO6S

> Weight:341.36

> Appearance:White powder

> Storage:Preserve in a well-closed container and keep in cool, dry and dark place

> Safety Description:S26-36-37/39

> Danger Description:R20/21/22-36/37/38

> Danger Symbol:Xn,Xi

1. Applications:

A. DAOS is a novel highly water-soluble aniline derivatives.

B. DAOS is widely used in diagnostic tests and biochemical tests

C. DAOS is also used in the colorimetric determination of the activity of hydrogen peroxidefor.

2. Location

A. biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory

3. Note:

Specifications

Assay:	≥98.0
MP,℃
Loss on drying,%
Water Content,%
Heavy Metals(as Pb) ,ppm
PH(5% aq.)
Chloride ,ppm
Shelf life	two years

Synonyms:

N-ETHYL-N-(2-HYDROXY-3-SULFOPROPYL)-3,5-DIMETHOXYANILINE;N-ETHYL-N-(2-HYDROXY-3-SULFOPROPYL)-3,5-DIMETHOXYANILINE SODIUM SALT;DAOS;DAOS SODIUM SALT;N-ethyl-N-(2-hydroxy-3-sulfopropyl)-*3,5-dimethox;N-ETHYL-N-(2-HYDROXY-3-SULFOPROPYL)-*3,5 -DIMETHOXYA;DAOS (N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline,;N-Ethyl-N-(2-hydrroxt-3-sulfopropyl)-3,5-diMethoxyaniline sodiuM salt;DAOS; sodium 3-[(3,5-dimethoxyphenyl)(ethyl)amino]-2-hydroxypropane-1-sulfonate

Related categories:

Related products:82692-88-4;82692-93-1

The determination of solubility

Weigh a certain amount of samples into test tube, add a certain amount of water, shake and dissolve, observe the solution.