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Sodium Dodecyl Sulfate

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MOQ : 50 Kilograms

Sodium Dodecyl Sulfate Specification

Molecular Weight
288.38 g/mol

CAS No
151-21-3

Appearance
White powder or crystals

Ph Level
7 - 9 (1% aqueous solution)

Refractive Rate
1.44

HS Code
34021190

Usage
Used in toothpaste, shampoos, soaps, cleaning products, and as a laboratory reagent

Poisonous
NO

Solubility
Easily soluble in water

Structural Formula
CH3(CH2)11OSO3Na

Density
0.25 Gram per cubic centimeter(g/cm3)

Purity
99%

Application
Detergent, emulsifier, wetting agent, laboratory reagent, personal care products

Melting Point
204-207C

Product Type
Anionic Surfactant

Grade
Industrial Grade

Molecular Formula
C12H25NaO4S

Ingredients
Sodium lauryl sulfate

Shelf Life
24 months

Physical Form
Powder

Smell
Characteristic, mild

Storage
Keep container tightly closed in a dry and well-ventilated place, store below 30C

Shape
Granular / Flakes / Powder

EINECS No
205-788-1

Taste
Bitter

Properties
Excellent foaming and wetting agent, high solubility in water, good emulsifying properties

Stability
Stable under recommended storage conditions

pH (1% Solution)
7.0 9.5

Transport Information
Not classified as hazardous for transport

Packing
25 kg bags or as required

Precautionary Statement
Wear appropriate personal protective equipment

Boiling Point
Decomposes before boiling

Hazard Statement
Irritant to eyes and skin

Sodium Dodecyl Sulfate Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Sodium Dodecyl Sulfate

Sodium Dodecyl Sulfate is also known as sodium laurilsulfate which is an anionic surfactant which is used for the disruption of biological membranes. It has a molecular formula NaC12H25SO4 with molar mass of 288.372 grams per mol. It is a white or cream colored solid without any odour. Sodium Dodecyl Sulfate has low surface tension two liquids, gases and solids. It is an organic sodium salt of dodecyl hydrogen sulfate. It is effective for both acidic and alkaline solutions that are primarily used as a protein and lipid solubilisation reagent. The chemical is flammable and corrosive which is harmful if comes in contact with skin or swallowed.

Sodium dodecyl sulfate

CAS number : 151213

Molecular formula : NaC12H25SO4

Molar mass : 288.372 g/mol

Appearance : white or cream-colored solid

Odor : odorless

Density : 1.01 g/cm

Melting point : 206C

Application : It is mainly used in detergents for laundry with many cleaning applications

Versatile Applications Across Industries

Sodium Dodecyl Sulfate serves as a fundamental ingredient in a variety of products, notably in detergents, shampoos, soaps, and laboratory reagents. Its high solubility and excellent surface-active properties make it indispensable not only in personal care formulations, but also as an effective emulsifier and wetting agent in industrial settings.

Safety and Handling Guidelines

Although Sodium Dodecyl Sulfate is not considered hazardous for transport, it can cause irritation to eyes and skin upon contact. It is prudent to handle the powder with appropriate personal protective equipment, such as gloves and goggles, and to store it in a tightly sealed container below 30C in a dry, well-ventilated area.

FAQs of Sodium Dodecyl Sulfate:

Q: How should Sodium Dodecyl Sulfate be stored for optimal stability?

A: Sodium Dodecyl Sulfate should be stored in a tightly closed container in a dry, well-ventilated place. Keep the storage temperature below 30C and avoid exposure to moisture to maintain its stability and extend its shelf life of up to 24 months.

Q: What are the main industrial and commercial uses of Sodium Dodecyl Sulfate?

A: Sodium Dodecyl Sulfate is primarily used in the production of detergents, shampoos, soaps, toothpaste, cleaning agents, and also as a laboratory reagent. Its foaming and emulsifying abilities make it crucial in both personal care products and industrial cleaning formulations.

Q: When handling Sodium Dodecyl Sulfate, what safety precautions should be taken?

A: Wear suitable personal protective equipment, including gloves and eye protection, when handling Sodium Dodecyl Sulfate, as it is an irritant to eyes and skin. Work in a well-ventilated area and minimize dust generation to avoid unnecessary exposure.

Q: Where can Sodium Dodecyl Sulfate be sourced in India?

A: Sodium Dodecyl Sulfate is accessible through various channels such as distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India, ensuring wide availability for industrial and commercial needs.

Q: What are the benefits of using Sodium Dodecyl Sulfate in cleaning and personal care products?

A: The primary benefits include its high ability to generate stable foam, excellent wetting and emulsification for effective dirt removal, and enhanced solubility which allows easy formulation in aqueous solutions. This leads to more effective cleaning and improved product performance.

Q: How does the pH level of the SDS solution influence its applications?

A: The pH of a 1% SDS solution ranges from 7.0 to 9.5, making it moderately alkaline and suitable for most detergent, personal care, and laboratory applications where a neutral to slightly alkaline environment is desirable.

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