Ammonium thioglycolate CAS 5421-46-5

Chemical Name: Ammonium thioglycolate

CAS No.: 5421-46-5

Molecular Formula: C2H7NO2S

Molecular Fomula:109.15

Chemical Structure:Ammonium thioglycolate Structure

Appearance: Colorless liquid

Purity: 50% 60% 70%

Description

Ammonium thioglycolate CAS 5421-46-5

Item

Specifications

Results

Appearance

colorless or Lavender Pink

colorless

Activity %

≥70.0%

70.3%

Specific Gravity (ρ20,g/cm3)

1.24(25℃)

1.24(25℃)

PH

6.0-6.8(25℃)

6.2

Conclusion

The results conforms with enterprise standards

 

Ammonium thioglycolate Usage

1. Ammonium thioglycolate can be used as a reagent for iron determination.

2. Ammonium thioglycolate can be used in the pharmaceutical industry.

3. Ammonium thioglycolate is used in cosmetics as a curling agent and nutrient solution, and has a styling effect.

4. Ammonium thioglycolate can also be used as a PVC stabilizer.

 

Ammonium thioglycolate in cosmetics

 

1. According to European Union Regulation (EC) No 1223/2009, Directive 88/233/EEC, it is included in Annex III/2a.

Can be applied to:

(1) Perm products

(1a), general use: the maximum use concentration is 8% (calculated as thioglycolic acid), and the pH value is 7-9.5.

(1b) Professional use: The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.

(2) Hair removal products

The maximum use concentration is 5% (based on thioglycolic acid), and the pH value is 7-12.7.

(3) Wash-off hair products

The maximum use concentration is 2% (calculated as thioglycolic acid), and the pH value is 7-9.5.

(4) Eyelash perm products

The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.

2. According to the China Cosmetics Safety Technical Specification (2015 edition), it is included in the restricted components of cosmetics.

Can be applied to:

(1) Perm products

(1a), general use: the maximum use concentration is 8% (calculated as thioglycolic acid), and the pH value is 7-9.5.

(1b) Professional use: The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.

(2) Hair removal products

The maximum use concentration is 5% (based on thioglycolic acid), and the pH value is 7-12.7.

(3) Wash-off hair products

The maximum use concentration is 2% (calculated as thioglycolic acid), and the pH value is 7-9.5.

 

Ammonium thioglycolate package

250/drum

 

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