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[2-(2,4-dichlorophenyl)hydrazinylidene]propanedinitrile, also known as 2-(2,4-dichlorophenyl)-3-cyanoacrylonitrile or DCPA, is a chemical compound with the molecular formula C9H3Cl2N3. It is a white crystalline solid that is insoluble in water but soluble in organic solvents. DCPA is primarily used as a pre-emergent herbicide to control a wide range of annual grasses and broadleaf weeds in various crops, including vegetables, fruits, and ornamental plants. It works by inhibiting the growth of plant roots and tubers, preventing their emergence and growth. The chemical is also known for its persistence in soil, which can lead to potential environmental concerns. It is important to handle DCPA with care due to its potential toxicity and to follow proper application guidelines to minimize risks to human health and the environment.

3720-56-7

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3720-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3720-56-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3720-56:
(6*3)+(5*7)+(4*2)+(3*0)+(2*5)+(1*6)=77
77 % 10 = 7
So 3720-56-7 is a valid CAS Registry Number.

3720-56-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(2,4-dichlorophenyl)hydrazinylidene]propanedinitrile

1.2 Other means of identification

Product number -
Other names Propanedinitrile,((2,4-dichlorophenyl)hydrazono)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3720-56-7 SDS

3720-56-7Downstream Products

3720-56-7Relevant academic research and scientific papers

Method for the determination of an ion with increased sensitivity, use of substances which are suitable for this and a corresponding agent

-

, (2008/06/13)

The invention relates to a method for determining an ion in an aqueous sample. The method involves contacting the sample with a water immiscible material including an ionophore, a pH indicator and a compound which stabilizes sensitivity of the assay. The

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