Sign In Join Help
 
Shijiazhuang Standard Imp&exp Co.,Ltd.

 
 
Recommended Results 
 
carbonyl-j-acid C21H16N2O9S2 

  Category : Chemicals->Others->chemical

     
carbonyl-j-acid C21H16N2O9S2
       

  Product Specification
 
  Country  CN
  Brand  std
  Packing  25kg/durm
  Minimum Order  25
  Payment Term  L/C,T/T

 

    Product Detail
  <p>
<strong><span style="color:#E56600;"> </span></strong>
</p>
<p class="f12">
<b></b>
</p>
<p class="f14w">
<a href="http://www.standard-chem.com/08.htm"> </a>
</p>
<p class="MsoNormal" align="left">
<strong>carbonyl-j-acid</strong>&nbsp;is pure colorless crystal, industrial products often gray. Soluble in water and dilute inorganic acid, soluble in alkaline solution and generate salts.
</p>
<p>
<br />
</p>
<p>
<img src="http://i.bosscdn.com/product/b4/2e/47/[email protected]=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=c3RhbmRhcmRjaGVtLmJvc3Nnb28uY29t" title="carbonyl-j-acid factory" alt="carbonyl-j-acid factory" />
</p>
<div>
<br />
</div>
Synonyms: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid,7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 5,5-DIHYDROXY-7,7-DISULPHO-2,2-DINAPHTHYL UREA; J Acid Urea; Bis-J Acid; 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid); 7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 6,6'-ureylene-bis(1-naphthol-3-sulfonic acid); phosgenated; N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea; 7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid); N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea; 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-; 4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid<br />
Molecular formula: &nbsp;C21H16N2O9S2<br />
Cas No:134-47-4
<p class="MsoNormal" align="left">
<br />
</p>
<div>
<br />
<strong>carbonyl-j-acid</strong><br />
1,&nbsp;molar&nbsp;refractive&nbsp;index:&nbsp;122.38<br />
2,&nbsp;molar&nbsp;volume&nbsp;(m3&nbsp;/&nbsp;mol):&nbsp;280.5<br />
3,&nbsp;equal&nbsp;capacity&nbsp;than&nbsp;capacity&nbsp;(90.2K):&nbsp;909.2<br />
4,&nbsp;surface&nbsp;tension&nbsp;(dyne&nbsp;/&nbsp;cm):&nbsp;110.3<br />
5,&nbsp;the&nbsp;polarizability&nbsp;(10-24cm3):&nbsp;48.51&nbsp;
</div>
<p>
<br />
</p>
<p>
<strong>carbonyl-j-acid&nbsp;</strong>&nbsp;mainly used for synthesis&nbsp;direct orange s,bright red 4BS
</p>
<p>
<br />
</p>
<p>
<br />
</p>
<p>
<br />
</p>
<p class="MsoNormal">
&nbsp;
</p>
<p>
<br />
</p>
<!--[if !supportLineBreakNewLine]--><!--[endif]-->
<p class="f12">
<br />
</p>chinaseasoning.com

  More Products from this Supplier
 
Hexadecyltrimethyl ammonium chloride

Hexadecyltrimethyl ammonium chloride
Industrial grade yellow flake sodium hydrosulfide

Industrial grade yellow flake sodium hydrosulfide
pigment raw materials Acetoacetanilide

pigment raw materials Acetoacetanilide
Solid Slake Sodium Hydrosulfide

Solid Slake Sodium Hydrosulfide
 
   


[ Back Products Catalog ]

Commerce Member:
Please log in your ID and password, we will later fill in relating info.
 
ID: Password: Remember my ID on this computer
Complete this form below to send out your enquiries.
All enquiries will be automatically sent to the company you want to develop.
Subject
Content (Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)
   

 


Company Profile:
* Company Name
*E-mail
*Country
*Contact Person
URL
*Phone
- -
Fax
- -
*Postal code
*City
*Street Address
*Business Nature
Distributor   Exporter Importer Manufacturer
Whole Sale Retailer  Reseller Retrofitter User
Others, please specify:
*Security Code
Enter the security code.


Site Map l   Privacy Policy l Company Profile l Corporate Proposal l Contact Us l Help l Advertise With Us l  World Trade Link
    .