Home > Offer to Sell > Inorganic chemicals > Others > J acid

J acid

Inquiry
  Post Date: Oct 11,2018
  Expiry Date: Apr 09,2019
  Detailed Description: Cas No. :87-02-5 Payment Method: L/C T/T D/A D/P
J acid 87-02-5
High Quality
Earliest Shipment
Competitive price
Professional Service

Product Description
The dry of J-acid is grey powder, difficultly soluble in water. Easily soluble alkali-creating correspondence salt. The liquid of its' sodium salt is blue fluorescence. It's the chlorine compound of J acid is acicular yellow crystal, soluble in water, can be coupled to purple dyes by itself when in the sodium carbonate solution.

Appearance: Grey to light brown powder; Content(dry): 90%min; HPLC 97%min; τ Acid: 1.5%max; Bis J Acid: 0.20%max; Moisture 1.00%max.
More Product Features

HS Code: 29222100
Trademark: NBF
Standard: 90%min
Productivity: 2000MT per year
Shipment Terms: by sea
Origin: China
Packing: 25kg net PP/PE woven bag

Identification
Name J acid
Synonyms 2-Amino-5-naphthol-7-sulfonic acid; 7-Amino-4-hydroxy-2-naphthalene sulphonic acid

Molecular Structure

Molecular Formula C10H9NO4S
Molecular Weight 239.25
CAS Registry Number 87-02-5
EINECS 201-718-9

Safety Data

Hazard Symbols C Details
Risk Codes R34 Details
Safety Description S26;S27;S36/37/39 Details
Transport Information UN 2585

  CAS Registry Number:

87-02-5
  Synonyms: ;7-amino-4-hydroxy-2-naphthalenesulfonic acid;Aminonaphthol Sulfonic Acid;J Acid;2-Amino-5-Naphthol-7-Sulphonic Acid;7-amino-4-hydroxynaphthalene-2-sulfonic acid;
  Molecular Formula: C10H9NO4S
  Molecular Weight: 239.2478
  Molecular Structure: 87-02-5 2-Amino-5-naphthol-7-sulfonic Acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S27:;
S36/37/39:;

  Company: Sinoright International Trade Co. Ltd.     [ China ]          
  Contact: Harry Du
  Tel: 0086-411-86596755 39210844 130
  Fax: 0086-411-86596060 39210855
  Email: harry.du@sinoright.net
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.