Surfactant Chemicals

Sodium Cumene Sulfonate 90%

Formula: C₉H₁₁NaO₃SCAS No.: 28348-53-0Mol. Wt: 222.24 g/mol

Product Name	Sodium Cumene Sulfonate 90%
SKU	VCP-SFC-0002
Category	Surfactant Chemicals
Subcategory	Hydrotropes
Origin	India
Manufacturer	Vasudev Chemo Pharma

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Export: 1 MT minimum order · Domestic: 1 MT minimum order

Quick answer

Sodium Cumene Sulfonate 90% (SCS-90) is a free-flowing powder hydrotrope (CAS 28348-53-0) supplied at 90 ± 1% active matter. It delivers the same coupling action as SCS-40 liquid with ~60% lower freight cost per kg active, making it the preferred grade for long-haul export buyers formulating concentrated laundry powders, dish wash powders, and industrial cleaner concentrates.

About Sodium Cumene Sulfonate 90%

Sodium Cumene Sulfonate 90% (SCS 90%) is a concentrated powder-form hydrotrope containing approximately 90% active sodium 4-isopropylbenzenesulfonate. It is used as a coupling agent, solubiliser, and viscosity reducer in surfactant-based formulations including liquid detergents, industrial cleaners, and personal care products. The high active content makes SCS 90% cost-effective for large-volume formulators who dissolve it on-site before blending, significantly reducing freight costs compared to liquid grades. It is sulfate-free and sulfone-free, biodegradable, and compatible with anionic, nonionic, and amphoteric surfactant systems. Manufactured by Vasudev Chemo Pharma at our ISO 9001:2015 certified facility in Gujarat, India.

Technical Specifications

Parameter	Value
Active Content	≥ 90.0%
pH (10% solution)	8.0 – 11.0
Colour	White to off-white
Odour	Mild aromatic
Solubility in Water	Freely soluble
Sulfate Content	< 0.5%
Sulfone Content	< 1.0%
Moisture	≤ 5.0%
Bulk Density	0.5 – 0.7 g/mL

Appearance

White to off-white powder / flakes

Molecular Weight

222.24 g/mol

HSN Code

29041090

Applications & Industries

Applications

Hydrotrope and coupling agent in liquid detergentsSolubiliser in concentrated all-purpose cleanersViscosity reducer in high-surfactant formulationsCloud point depressant in industrial cleaning productsStabiliser in shampoos, body washes, and liquid soapsDispersant in paints, coatings, and dye formulationsCompatibility enhancer for anionic, nonionic, and amphoteric surfactant blendsDrilling fluid additive and cementing aid in oilfield operationsWetting agent in agrochemical and pesticide formulations

Target Industries

Household & Industrial CleaningPersonal Care & CosmeticsDetergent ManufacturingOil & GasPaints & CoatingsAgrochemicalsTextile Processing

Safety & Compliance

GHS Classification

Safety Class: Irritant

Signal Word: Warning

GHS07

Hazard Statements

⚠H315 – Causes skin irritation
⚠H319 – Causes serious eye irritation

Packaging Options & Available Grades

Available Grades

Technical Grade
Industrial Grade

Packaging

25 kg HDPE-lined bags
500 kg jumbo bags
Custom packaging on request

Minimum Order Quantity

1 MT

Certifications & Quality Assurance

ISO 9001:2015

Documents & Requests

Request the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), or Technical Data Sheet (TDS) for Sodium Cumene Sulfonate 90%. Verify your work email with a one-time code and our technical team will email you the document directly.

Shipping & Export Information

Content to add

Shipping & export details — Export-ready packaging, nearest ports (Kandla, Mundra, Hazira), shipping lead time, Incoterms offered (FOB, CIF, CFR), countries exported to, customs documentation support, HS code for this product.

Explore Related Hydrotrope Pages

Use these internal links to review adjacent hydrotrope grades, compare similar solubilizer options, and continue into the broader specialty-chemicals catalog.

Alternate concentration

Sodium Cumene Sulfonate 40%

Compare the ready-to-use liquid grade for cold-blend detergent and cleaner production.

Pillar guide

Hydrotropes: SCS and SXS Guide

See how liquid and powder hydrotrope grades compare across logistics and formulation use cases.

Buying guide

Sodium Cumene Sulfonate 90% Price, MOQ and Packaging

Evaluate SCS 90% quotation factors, packaging, export supply, and landed-cost logic.

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Buying intent articles

Research intent articles

Frequently Asked Questions

What is Sodium Cumene Sulfonate 90% (SCS-90)?+

Sodium Cumene Sulfonate 90% is a free-flowing hydrotrope powder (CAS 28348-53-0) with 90 ± 1% active matter. It is used as a coupling agent in spray-dried laundry powders, dish wash powders, alkaline cleaner concentrates, and agrochemical water-dispersible formulations where maximum active per kg and minimum water are required.

Why choose SCS-90 powder over SCS-40 liquid?+

SCS-90 powder delivers the same hydrotrope chemistry as SCS-40 at 2.25× the active matter per kg, cutting freight cost per kg active by roughly 60%. It is the preferred grade for long-haul CIF export to Europe, the Americas, and Africa, and for dry-blend processes where water addition is undesirable.

How should Sodium Cumene Sulfonate 90% powder be stored?+

Store SCS-90 powder in sealed bags or drums at 10–35 °C in a dry, shaded warehouse. The powder is mildly hygroscopic; reseal partially used packs promptly. Shelf life is 24 months in original packaging. Avoid contact with strong oxidisers and keep away from prolonged high-humidity conditions to prevent caking.

How do I dissolve SCS-90 powder into a formulation?+

SCS-90 dissolves in water at any concentration. For cold blends, add the powder slowly to water under agitation; for hot blends, warm water to 40–50 °C to accelerate dissolution. Typical dosage in finished detergent is 1–4% active, equivalent to ~1.1–4.5% SCS-90 powder on total formulation weight.

Is SCS-90 REACH-registered and export-ready?+

Yes. Vasudev Chemo Pharma's SCS-90 powder is REACH pre-registered, ships with a GHS-compliant Safety Data Sheet, and qualifies for Kosher and Halal certification on request. The product is non-hazardous under IMDG/ADR and exports in 25 kg HDPE-lined paper bags, 500 kg big bags, or 1,000 kg jumbo bags.

What is the CAS number of SCS-90 and how does it differ from SXS-90?+

SCS-90 has CAS 28348-53-0 (sodium cumene sulfonate). SXS-90 is sodium xylene sulfonate, CAS 1300-72-7 — a chemically distinct hydrotrope with slightly different hydrotroping efficiency. SCS typically out-performs SXS per gram of active in nonionic-dominated systems; SXS is often preferred in high-electrolyte alkaline cleaners.

Surfactant & Hydrotrope Chemicals — Sodium Cumene Sulfonate 90% (SCS 90%) Powder

Applications, Supply & Global Distribution

Sodium Cumene Sulfonate 90% (SCS 90%, CAS 28348-53-0) is a high-active, free-flowing hydrotrope powder manufactured by Vasudev Chemo Pharma. It is used as a solubilizing and anti-caking agent in spray-dried powder detergents, automatic dishwasher detergents, and dry agricultural formulations. The 90% active powder is highly optimized for long-haul export, reducing water shipping weight and freight costs.