Chemistry laboratory banner

Karanjin | 521-88-0

Chemtom Quality Assurance

Karanjin | 521-88-0

CAS No:
521-88-0
Application:
Botanical Insecticide Formulations, Feeding-Deterrent Formulations, Insect Growth-Management Products, Acaricidal Formulations, Integrated Pest-Management Products, Karanja-Based Agricultural Formulations
Form:
Powder
Molecular Formula:
C18H12O4
Molecular Weight:
322.3
Melting Point:
170
Boiling Point:
306
Flash Point:
230
Solubility:
Soluble in ethanol and DMSO; insoluble in water
Manufacturing Country:
India
Synonyms:
3-H Chromen-4-One

Karanjin MSDS (Material Safety Data Sheet) or Specification

Chemtom is a leading supplier and exporter of Karanjin (CAS 521-88-0) from India, serving agrochemical formulators, fertilizer manufacturers and crop protection companies worldwide with consistent quality and dependable bulk supply.

What is Karanjin?

Karanjin is a herbicide active ingredient used in pesticides applications. It helps control broadleaf weeds and grasses that compete with crops for nutrients, water and light. It has a molecular formula of C18H12O4 and a molecular weight of 322.3 g/mol and is supplied as a powder.

Also known as: 3-H Chromen-4-One.

Technical Specifications:

  • • CAS Number: 521-88-0
  • • Molecular Formula: C18H12O4
  • • Molecular Weight: 322.3 g/mol
  • • Physical Form: Powder
  • • Melting Point: 170 °C
  • • Boiling Point: 306 °C
  • • Flash Point: 230 °C
  • • Solubility: Soluble in ethanol and DMSO; insoluble in water

Key Applications of Karanjin:

  • • Botanical Insecticide Formulations
  • • Feeding-Deterrent Formulations
  • • Insect Growth-Management Products
  • • Acaricidal Formulations
  • • Integrated Pest-Management Products
  • • Karanja-Based Agricultural Formulations

Benefits:

  • • Works as a herbicide active ingredient that helps control broadleaf weeds and grasses that compete with crops for nutrients, water and light
  • • Suitable for a wide range of agrochemical and fertilizer formulation types
  • • Consistent purity and quality for reliable field and formulation performance

Industries We Serve:

  • • Agrochemical and pesticide formulators
  • • Fertilizer and micronutrient manufacturers
  • • Crop protection companies
  • • Contract (toll) formulators
  • • Distributors and bulk buyers

Why Buy Karanjin from Chemtom?

  • • Quality Assured: Every batch is tested for assay, purity and specification compliance
  • • Complete Documentation: COA, MSDS/SDS and TDS available on request
  • • Flexible Packaging: Bags, drums, HDPE containers and customised pack sizes for trial and bulk orders
  • • Global Reach: Prompt dispatch across India and reliable export logistics
  • • Competitive Pricing: Bulk and repeat-order pricing tailored to your volume
Note: Use and registration of agrochemicals are subject to local regulations. Always follow label and safety data sheet guidance.

Contact Chemtom today for Karanjin price, samples and technical support.

Frequently Asked Questions

Find answers to common questions about our products and services.

Chemtom supplies a wide portfolio including Aroma Chemicals, Specialty Intermediates, Industrial Solvents, Fine Chemicals, and Custom Formulations tailored to pharmaceuticals, cosmetics, agrochemicals, and manufacturing.
Yes, all our chemical shipments come complete with Safety Data Sheets (SDS), Certificates of Analysis (COA), Technical Data Sheets (TDS), and export compliance documentation meeting international regulatory standards.
Absolutely. We offer flexible packaging options ranging from small drum shipments to ISO tank containers, along with private labeling and custom chemical synthesis services.
You can submit an inquiry through our Contact Us page, email our technical sales team directly, or use the online inquiry form on any product page. Sample requests are processed promptly.
We export to over 50 countries across North America, Europe, Asia-Pacific, the Middle East, and Latin America, backed by reliable global logistics and port connectivity.
Made in India

Karanjin | 521-88-0 (Origin: India)