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ChemicalBook > Product Catalog >Dyes and Pigments >dye >Azoic dyes >3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

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Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418679 +8618949832763
Email: info@tnjchem.com
Products Intro: Product Name:NAPHTHOL AS-BS
CAS:135-65-9
Purity:99.5 Package:1ASSAYS;1USD
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
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Products Intro: Product Name:3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide
CAS:135-65-9
Purity:98% Package:1kg;1USD
Company Name: NINGBO INNO PHARMCHEM CO., LTD.
Tel: 13867897135
Email: sales@nbinno.com
Products Intro: Product Name:Naphthol Asbs
CAS:135-65-9
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide
CAS:135-65-9
Purity:0.99 Package:5KG;1KG
Company Name: Winchem industrial co limited
Tel: +8613003762012
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Products Intro: Product Name:NAPHTHOL AS-BS
CAS:135-65-9
Purity:98 Package:1000KG;USD

3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide manufacturers
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Basic information
Product Name:3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide
Synonyms:DaitoGrounderBS;DiatholBS;KambotholAS-BS;NaphtazolB;NAPHTHOL AS-BS;3-hydroxy-n-(3-nitrophenyl)-2-naphthalenecarboxamid;AcnaNaphtholM;C.1.AzoicCouplingComponent17(37515)
CAS:135-65-9
MF:C17H12N2O4
MW:308.29
EINECS:205-209-2
Product Categories:Intermediates of Dyes and Pigments;pigments
Mol File:135-65-9.mol
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Structure
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Chemical Properties
Melting point 246-247°C
Boiling point 448.0±30.0 °C(Predicted)
density 1.449±0.06 g/cm3(Predicted)
vapor pressure 0.001Pa at 20℃
pka8.65±0.40(Predicted)
form Solid:particulate/powder
Colour Index 37515
color Light yellow to Brown to Dark green
LogP4.3 at 23℃ and pH7.1-7.5
CAS DataBase Reference135-65-9(CAS DataBase Reference)
EPA Substance Registry System2-Naphthalenecarboxamide, 3-hydroxy-N-(3-nitrophenyl)- (135-65-9)
Safety Information
Risk Statements 36
Safety Statements 36-26
TSCA TSCA listed
HS Code 29420000
MSDS Information
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Usage And Synthesis
PreparationM-nitroaniline and 3-Hydroxy-2-naphthoic acidcondensation.
Properties and Applicationspale yellow powder, melting point of 246 ~ 247 ℃. Insoluble in water solution and sodium carbonate, soluble in acetic acid. Sodium hydroxide solution for yellow in the liquid. Sensitive to air. Mainly used for cotton yarn, cotton, PVA, viscose and silk dyeing and discharge printing of cotton fabric. Can be used to make quick pigment, neutral grain and organic pigments. This product to finish high affinity, coupled ability medium.
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Preparation Products And Raw materials
Raw materialsChlorobenzene-->3-Nitroaniline-->3-Nitrotoluene-->3-Hydroxy-2-naphthoic acid-->3-Hydroxy-2-naphthoic acid-->3-Nitroaniline
Preparation ProductsPigment Red 31-->Fast Rose Red
Tag:3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide(135-65-9) Related Product Information
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