-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Jinyang Pharmaceutical Grade Sodium Lauryl Sulfate 151-21-3 Soluble Sodium Lauryl Sulfate in Water Shi'er Wanji LiusuannaSodium Lauryl Sulfate [151-21-3] Sodium Lauryl Sulfate A mixture of sodium alkyl sulfates based on sodium sulfate (C12H25NaO4S)
.
Sodium lauryl sulfate is white to pale yellow crystal or powder; it has characteristic slight odor
.
Sodium dodecyl sulfate is soluble in water
.
Identification of Sodium Lauryl Sulfate (1) The aqueous solution (1→10) of this product shows the identification reaction of sodium salt (General Rule 0301)
.
(2) The aqueous solution of this product (1→10) is acidified by adding hydrochloric acid, slowly heated and boiled for 20 minutes, and the solution shows the identification reaction of sulfate (general rule 0301)
.
[Check] Take 1.
0g of this product for alkalinity, add 100ml of water to dissolve, add 2 drops of phenol red indicator solution, and titrate with hydrochloric acid titration solution (0.
1mol/L)
.
The consumption of hydrochloric acid titrant (0.
1mol/L) should not exceed 0.
5ml
.
Sodium chloride and sodium sulfate Sodium chloride takes about 5g of this product, accurately weighed, add 50ml of water to dissolve, add dilute nitric acid to neutralize (adjust the pH value to 6.
5~10.
5), add 2ml of potassium chromate indicator solution, use silver nitrate Titrate with titrant (0.
1mol/L)
.
Each 1ml of silver nitrate titration solution (0.
1mol/L) is equivalent to 5.
844mg of NaCl
.
The role of sodium lauryl sulfate: sodium lauryl sulfate is used as detergent and textile auxiliaries, also used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent and other lauryl Sodium sulfate is used as anionic surfactant, emulsifier and foaming agent Sodium lauryl sulfate GB 2760-96 specifies as processing aid for food industry
.
Foaming agent; emulsifier; anionic surfactant
.
For cakes, beverages, protein, fresh fruit, fruit juice drinks, edible oil,
etc.
Sodium lauryl sulfate is used as an emulsifier for drugs, cosmetics and synthetic resins
.
Toothpaste, foaming agent for fire extinguishers
.
Used as a detergent for fine silk and wool fabrics
.
Flotation agent for metal beneficiation
.
Sodium lauryl sulfate is used as washing and textile auxiliaries, also used as toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, emulsification and dispersing agent for medicine, cosmetic products such as shampoo, wool detergent
.
Sodium dodecyl sulfate biochemical analysis, electrophoresis, ion pair reagent
.
Sodium lauryl sulfate, white or light yellow powder, soluble in water, insensitive to alkali and hard water
.
Has decontamination, emulsifying and excellent foaming power
.
Is a non-toxic anionic surfactant
.
Its biodegradability is >90%
.
Uses: used as emulsifier, fire extinguishing agent, foaming agent and textile auxiliaries
.
Also used as a foaming agent for toothpaste and paste, powder, and shampoos
.
Function: It is a white or light yellow micro-sticky substance, which is commonly used in detergent and textile industry in industry
.
It is an anionic surfactant
.
It is easily soluble in water, has good compatibility with anions and non-ions, and has good emulsifying, foaming, penetrating, decontaminating and dispersing properties.
It is widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetic and plastic mold release, lubrication and pharmaceutical, paper, building materials, chemical and other industries
.
.
Sodium lauryl sulfate is white to pale yellow crystal or powder; it has characteristic slight odor
.
Sodium dodecyl sulfate is soluble in water
.
Identification of Sodium Lauryl Sulfate (1) The aqueous solution (1→10) of this product shows the identification reaction of sodium salt (General Rule 0301)
.
(2) The aqueous solution of this product (1→10) is acidified by adding hydrochloric acid, slowly heated and boiled for 20 minutes, and the solution shows the identification reaction of sulfate (general rule 0301)
.
[Check] Take 1.
0g of this product for alkalinity, add 100ml of water to dissolve, add 2 drops of phenol red indicator solution, and titrate with hydrochloric acid titration solution (0.
1mol/L)
.
The consumption of hydrochloric acid titrant (0.
1mol/L) should not exceed 0.
5ml
.
Sodium chloride and sodium sulfate Sodium chloride takes about 5g of this product, accurately weighed, add 50ml of water to dissolve, add dilute nitric acid to neutralize (adjust the pH value to 6.
5~10.
5), add 2ml of potassium chromate indicator solution, use silver nitrate Titrate with titrant (0.
1mol/L)
.
Each 1ml of silver nitrate titration solution (0.
1mol/L) is equivalent to 5.
844mg of NaCl
.
The role of sodium lauryl sulfate: sodium lauryl sulfate is used as detergent and textile auxiliaries, also used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent and other lauryl Sodium sulfate is used as anionic surfactant, emulsifier and foaming agent Sodium lauryl sulfate GB 2760-96 specifies as processing aid for food industry
.
Foaming agent; emulsifier; anionic surfactant
.
For cakes, beverages, protein, fresh fruit, fruit juice drinks, edible oil,
etc.
Sodium lauryl sulfate is used as an emulsifier for drugs, cosmetics and synthetic resins
.
Toothpaste, foaming agent for fire extinguishers
.
Used as a detergent for fine silk and wool fabrics
.
Flotation agent for metal beneficiation
.
Sodium lauryl sulfate is used as washing and textile auxiliaries, also used as toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, emulsification and dispersing agent for medicine, cosmetic products such as shampoo, wool detergent
.
Sodium dodecyl sulfate biochemical analysis, electrophoresis, ion pair reagent
.
Sodium lauryl sulfate, white or light yellow powder, soluble in water, insensitive to alkali and hard water
.
Has decontamination, emulsifying and excellent foaming power
.
Is a non-toxic anionic surfactant
.
Its biodegradability is >90%
.
Uses: used as emulsifier, fire extinguishing agent, foaming agent and textile auxiliaries
.
Also used as a foaming agent for toothpaste and paste, powder, and shampoos
.
Function: It is a white or light yellow micro-sticky substance, which is commonly used in detergent and textile industry in industry
.
It is an anionic surfactant
.
It is easily soluble in water, has good compatibility with anions and non-ions, and has good emulsifying, foaming, penetrating, decontaminating and dispersing properties.
It is widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetic and plastic mold release, lubrication and pharmaceutical, paper, building materials, chemical and other industries
.