Home > Offer to Sell > Intermediates > Pharmaceutical intermediates > 1-Nitronaphthalene CAS 86-57-7 (jerryzhang001@chembj.com)

1-Nitronaphthalene CAS 86-57-7 (jerryzhang001@chembj.com)

Inquiry
  Post Date: Apr 20,2017
  Expiry Date: Apr 20,2018
  Detailed Description: Cas No. :86-57-7 Payment Method: T/T; Western Union; Moneygram and Bitcoin
1-Nitronaphthalene CAS 86-57-7

Product Name: 1-Nitronaphthalene;
Synonyms: 1-NITRONAPHTHALENE;ALPHA-NITRONAPHTHALENE;1-Nitronaftalen;1-nitro-naphthalen;I-Pitronaphthalin;Naphthalene,1-nitro-;naphthalene,alpha-nitro;NCI-C01956;
CAS: 86-57-7;
MF: C10H7NO2;
MW: 173.17;
EINECS: 201-684-5;

Product Categories: Intermediates of Dyes and Pigments;Nitro Compounds;Nitrogen Compounds;Organic Building Blocks;NA - NIApplication CRMs;Nitro-PAH;Alphabetic;Environmental CRM;N;Building Blocks;Chemical Synthesis;Nitro Compounds;Nitrogen Compounds;Organic Building Blocks;

Melting point: 56 °C;
Boiling point: 304 °C(lit.);
density: 1.223 g/mL at 25 °C(lit.);
Fp: 164 °C;
storage temp.: 2-8°C;
Water Solubility: 0.022 g/L;

HS Code: 29042000;

Description:

1-Naphthylamine is an aromatic amine derived from naphthalene. It crystallizes in colorless needles which melt at 50 °C. It possesses a disagreeable odor, sublimes readily, and turns brown on exposure to air. It is the precursor to a variety of dyes.

Usage:

The sulfonic acid derivatives of 1-naphthylamine are used for the preparation of azo dye, these dyes possessing the important property of dyeing unmordanted cotton. The most important is naphthionic acid, 1-aminonaphthalene-4-sulfonic acid, produced by heating 1-naphthylamine and sulfuric acid to 170-180 °C with about 3% of crystallized oxalic acid. It forms small needles, very sparingly soluble in water. Upon treatment with the bis(diazonium) derivative of benzidine, 1-aminonaphthalene-4-sulfonic acid gives Congo red.

  CAS Registry Number:

86-57-7
  Synonyms: ;alpha-nitronaphthalene;1-nitronaftalen;1-nitro-naphthalen;i-p#itronaphthalin;naphthalene,1-nitro-;naphthalene,alpha-nitro;nci-c01956;1-nitronaphthalene (alpha);1-nitronphthalene;Nitronaphthalene;Naphthalene, mononitro-;Mononitronaphthalene;Naphthalene, nitro-;Nitronaphthalene [UN2538] [Flammable solid];UN2538;1-nitronaphthalene;
  Molecular Formula: C10H7NO2
  Molecular Weight: 173.17
  Molecular Structure: 86-57-7 α-Nitronaphthalene
  Hazard Symbols:  T:Toxic;
  Risk Codes: R25:;
R40:;
  Safety Description: S28A:;
S45:;

  Company: Nanjing Bangnuo Biotechnology Co., Ltd.     [ China ]        
  Contact: Jerry Zhang
  Tel: 86-25-52198306
  Fax:
  Email: jerryzhang001@chembj.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.