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2-FLUORO-6-NITROBENZYL BROMIDE

2-FLUORO-6-NITROBENZYL BROMIDE Suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:2-FLUORO-6-NITROBENZYL BROMIDE
CAS:1958-93-6
Purity:99% Package:1KG;101USD|1000KG;1USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:2-Fluoro-6-nitrobenzyl bromide
CAS:1958-93-6
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: CONIER CHEM AND PHARMA LIMITED
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Email: sales@conier.com
Products Intro: CAS:1958-93-6
Purity:0.99 Package:1kg
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: factory@coreychem.com
Products Intro: Product Name:2-FLUORO-6-NITROBENZYL BROMIDE
CAS:1958-93-6
Purity:99% Package:1KG;7USD
Company Name: Fuxin Pharmaceutical
Tel: +86-021-021-50872116
Email: contact@fuxinpharm.com
Products Intro: Product Name:2-Fluoro-6-nitrobenzyl bromide
CAS:1958-93-6
Purity:99% Package:1kg; 25kg; or larger package as required Remarks:pharmaceutical intermediates;Chemical Intermediate

2-FLUORO-6-NITROBENZYL BROMIDE manufacturers

2-FLUORO-6-NITROBENZYL BROMIDE Basic information
Product Name:2-FLUORO-6-NITROBENZYL BROMIDE
Synonyms:2-FLUORO-6-NITROBENZYL BROMIDE;2-Bromomethyl-1-fluoro-3-nitrobenzene;Benzene, 2-(bromomethyl)-1-fluoro-3-nitro-;2-Fluoro-6-nitrobenzyl bromide 98%;2-Fluoro-6-nitrobenzylbromide98%;2-(Bromomethyl)-1-fluoro-3-nitrobenzene, alpha-Bromo-2-fluoro-6-nitrotoluene;2-FLUORO-6-NITROBENZYL BROMIDE ISO 9001:2015 REACH;2-fluoro-6-nitrobenzyl bromide2-fluoro-6-nitrobenzyl bromide
CAS:1958-93-6
MF:C7H5BrFNO2
MW:234.02
EINECS:217-801-8
Product Categories:API intermediates
Mol File:1958-93-6.mol
2-FLUORO-6-NITROBENZYL BROMIDE Structure
2-FLUORO-6-NITROBENZYL BROMIDE Chemical Properties
Melting point 53-54°C
Boiling point 275.5±25.0 °C(Predicted)
density 1.733±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form crystalline powder
color Yellow
Water Solubility Insoluble in water.
Sensitive Lachrymatory
BRN 2503670
CAS DataBase Reference1958-93-6(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 36/37/38
Safety Statements 26-36/37/39-45
RIDADR 3261
Hazard Note Corrosive/Lachrymatory
HazardClass 8
PackingGroup II
HS Code 2904990090
MSDS Information
ProviderLanguage
ALFA English
2-FLUORO-6-NITROBENZYL BROMIDE Usage And Synthesis
UsesNitobenzyl ester based nonionic PAGs (NIPAG 2) NIPAG 2 was prepared from 2-fluoro-6-nitrobenzyl bromide with silver sulfonate.
SynthesisAdd 1/3 kettle capacity of carbon tetrachloride solvent and measured azodiisobutyronitrile, 48% hydrogen bromide to the reaction kettle, stirring and heated with steam; heated to about 75 , at the same time, drop-addition of measured o-nitrotoluene and 30% hydrogen peroxide, to keep the temperature does not drop to maintain reflux, drop-addition time of about 3-4 hours; drop-addition is completed, continue to hold the reflux reaction for 1-2 hours, turn off the steam, reduce the temperature to Room temperature, take samples to analyze the content of o-nitrobenzyl bromide: liquid separation, the organic layer is washed three times with 20% NaHSO3 aqueous solution and water, and then distilled at atmospheric pressure to remove the carbon tetrachloride solvent; petroleum ether is used for recrystallization of the reaction solution, and then centrifuged the crystals, and cold petroleum ether is used for rinsing, and then the solid product of o-nitrobenzyl bromide is obtained as white color.
2-FLUORO-6-NITROBENZYL BROMIDE Preparation Products And Raw materials
Preparation Products2-Fluoro-6-nitrobenzoic acid
Tag:2-FLUORO-6-NITROBENZYL BROMIDE(1958-93-6) Related Product Information
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