Description

Chlorpropham CAS NO 101-21-3 is a selective systemic herbicide and plant growth regulator belonging to the carbamate chemical class. It is valued for its ability to control weed germination and inhibit sprouting in stored crops, thereby extending shelf life and reducing post-harvest losses. This product is essential for agricultural professionals, potato storage facilities, and industries involved in large-scale crop preservation and weed management programs.

Application

• Potato Sprout Inhibitor: Primary application for suppressing sprouting in stored potatoes during long-term storage.
• Pre-emergence Herbicide: Used to control annual grasses and broadleaf weeds in crops such as legumes, spinach, and certain fruits.
• Plant Growth Regulator: Applied to regulate unwanted vegetative growth in various agricultural settings.
• Bulb and Tuber Storage: Extends the storage life of onions, garlic, and other root vegetables by inhibiting sprout development.
• Industrial Vegetation Management: Used in non-crop areas like railways and fence lines for weed control.
• Seed Production: Aids in managing weeds in seed crops without damaging the desired plants.

Basic Information

Product Name	Chlorpropham
CAS No.	101-21-3
Molecular Formula	C10H12ClNO2
Molecular Weight	213.66 g/mol
Synonyms	Isopropyl N-(3-chlorophenyl)carbamate; CIPC; Chloro-IPC; Chlorpropham; Sprout Nip; Furloe; Taterpex; Spud-Nic; 3-Chlorocarbanilic acid isopropyl ester; Chloro IPC
EINECS	202-925-7

Quality Control

Our Chlorpropham is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay by HPLC and identification by FT-IR, to meet technical or agricultural grade specifications. A Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to light brown crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	38 - 41 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.