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2-Pyrimidinecarboxamide, N-hydroxy- (9CI), also known as Barban, is a chemical compound with the molecular formula C5H4N2O2. It is a white crystalline solid that is used as a herbicide, specifically for controlling broadleaf and grassy weeds in various crops. Barban is effective in controlling weeds by inhibiting their growth and development, and it is known for its systemic action, meaning it is absorbed by the plant and distributed throughout its tissues. The chemical is classified as a urea derivative and has a molecular weight of 124.10 g/mol. It is important to note that Barban is a hazardous substance and should be handled with care due to its potential toxicity and environmental impact.

4425-55-2

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4425-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4425-55-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,2 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4425-55:
(6*4)+(5*4)+(4*2)+(3*5)+(2*5)+(1*5)=82
82 % 10 = 2
So 4425-55-2 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N3O2/c9-5(8-10)4-6-2-1-3-7-4/h1-3,10H,(H,8,9)

4425-55-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name pyrimidine-2-carboxylic acid hydroxyamide

1.2 Other means of identification

Product number -
Other names pyrimidine-2-carbohydroxamic acid

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:4425-55-2 SDS

4425-55-2Upstream product

4425-55-2Downstream Products

4425-55-2Relevant academic research and scientific papers

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