Home About Us Products Pictures Contact
MORE+Products
API
  >> Heparin Series
  >> Enzymes Series
  >> Hyaluronic acid
  >> Chondroitin sulfate
  >> Glucosamine
  >> Other
FOOD ADDITIVES
PLANT EXTRACT
INTERMEDIATES
MORE+Contact
HEBEI LEAD BIO-CHEMICALS CO., LTD.
ADDRESS: No. 481, Heping West Road, Shijiazhuang 050071China
Tel No. 86-311-87826503
Fax No. 86-311-87065532
E-mail: hebeilead@gmail.com
    leadbiochem@aliyun.com
    sales@ldbiochem.com
    website: www.ldbiochem.com
Products
Tobias Acid
Chemical Name:2-Naphthylamine-1-Sulfonic-Acid
Synonyms:2-Amino-1-naphthalenesulfonic acid; 2-aminonaphthalene-1-sulphonic acid;
CAS No.:81-16-3
Molecular Formula :C10H9NO3S
Molecular Weight:223.25
Structural Formula:

 

Use:Intermediates of dyes and pigments.
Packing:25kg/bag. 

Specification

 

Appearance

white with pink podwer

white with pink podwer

Purity

97% MIN.

98% MIN.

Insoluble matter

0.1% MIN.

0.05% MIN.

Moisture

10% MAX

0.5% MAX

2-Naphthyl-Amonine

500ppm

Previous:J Acid Urea
Next:Sulfo Tobias Acid
 
Copyright ©Hebei Lead Bio-Chemicals Co., Ltd. All Rights Reserved.