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19645-78-4

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19645-78-4 Usage

General Description

5-Bromopyrimidine-2,4,6(1H,3H,5H)-trione, also known as Bromacil, is a white crystalline solid that is used as an herbicide to control weeds in non-crop areas such as industrial sites, railways, and roadsides. It works by inhibiting photosynthesis in plants, leading to their eventual death. Bromacil is usually applied as a spray or granular formulation and it is absorbed by the roots and foliage of the target plants. It is non-selective, meaning it can kill a wide range of plants, and is particularly effective against perennial weeds. Bromacil is considered to have a low toxicity to mammals and birds when used as directed, but it can be harmful to aquatic organisms and should be used with caution near water sources. Overall, it is an effective herbicide for controlling weed growth in various non-crop settings.

Check Digit Verification of cas no

The CAS Registry Mumber 19645-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,4 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 19645-78:
(7*1)+(6*9)+(5*6)+(4*4)+(3*5)+(2*7)+(1*8)=144
144 % 10 = 4
So 19645-78-4 is a valid CAS Registry Number.

19645-78-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromo-1,3-diazinane-2,4,6-trione

1.2 Other means of identification

Product number -
Other names 5-bromopyrimidine-2,4,6-trione

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:19645-78-4 SDS

19645-78-4Relevant articles and documents

C-S and C-N coupling reactions of barbituric acid via selective and complete bromination using greener KBr/H2O2 as a brominating agent

Zade, Mangesh N.,Katiya, Manish M.,Sontakke, Madhuri M.,Dhonde, Madhukar G.,Berad, Baliram N.,Thakare, Vijay J.,Bhaskar, Chandrakant S.

, p. 553 - 558 (2020/07/02)

1,3-Disubstituted/unsubstituted barbituric acids on treatment with KBr-H2O2 as a greener brominating reagent give mono and dibromo barbituric acids. With aqueous HCl selective bromination and without aqueous HCl complete bromination of active methylene group of barbituric acids took place. The reaction of monobarbituric acids with thiosemicarbazide and thioglyoxalic acid under refluxing in aqueous medium, simple C-S coupling products were obtained.The spiro C-N coupling product was obtained by the interaction of dibromo barbituric acid with thiosemicarbazide and C-N condensation product was obtained by the interaction of dibromo barbituric acid with guanidine nitrate, both reactions took place in aqueous medium under refluxing conditions. An environmentally benign, aqueous mediated C-S and C-N organic transformation by the interaction of barbituric acids mediated by KBr-H2O2 as a greener brominating reagent is described. The simple product workup, use of inexpensive greener reagent KBr-H2O2 for bromination and simple purification without column are the additional advantages of synthetic protocol.

Monobromomalononitrile: An efficient regioselective mono brominating agent towards active methylene compounds and enamines under mild conditions

Pathak, Sudipta,Kundu, Ashis,Pramanik, Animesh

, p. 10180 - 10187 (2014/03/21)

The potential of monobromomalononitrile (MBM) as a convenient source of cationic bromine in organic bromination reaction has been explored. Studies reveal that MBM can be a good substitute for N-bromosuccinimide (NBS) in various respects. Enamines and act

Synthesis and evaluation of substituted 5-(3-chloro-2-oxo-4-phenylazetidin- 1-ylamino)pyrimidine-2,4,6(1H,3H,5H)-triones against pentylenetetrazole-induced convulsant in mice

Puri, Karan Deep Singh,Sood, Shailja,Muthuraman, Arunachalam

, p. 2300 - 2306,7 (2020/07/30)

This study was designed to synthesis of substituted 5-(3-chloro-2-oxo-4- phenylazetidin-1-ylamino)pyrimidine-2,4,6(1H,3H,5H)-triones followed by evaluation against pentylenetetrazole-(PTZ) induced convulsant in mice. The titled compoundswere confirmed by

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