| Model: | - |
|---|---|
| Brand: | CFGC |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Intermediate |
| Label: | CD-3 , CD3 , 24567-76-8 |
| Price: |
US $36
/ Kg
|
| Min. Order: | 25 Kg |
| Live Chat: |  | Last Online:24 Jul, 2019 |
Color developing agent CD-3
Chemical name: N4-Ethyl-N4(2-methansulfonamidoethyl)-2-methyl-1,4-phenylendiamine(sesquisulfate,Monohydrate)
Synonyms: 4-(N-Ethyl-N-2-methanesulfonylaminoethyl) -2-methylphenylenediamine 1.5-H2SO4, 1-H2O
CAS # 24567-76-8, (25646-71-3)
EINECS # 247-161-5
Molecular Formula: C12H21N3O2S
Molecular Weight: 271.3768
Uses: Color developer for use in color microautoradiography. For color development of immunogold-labeled antibodies.
Packing: 25 kgs fibre drums
|
Test Item |
Unit |
Standard of Analysis |
|
Appearance |
|
White or light pink powder crystal |
|
Standard |
|
|
|
Aqueous solution appearance |
|
Colorless to pale red transparent liquid, No visible foreign body |
|
Standard |
|
|
|
Main content |
% |
99.0-～102.9 |
|
Volatile matter |
% |
≦0.50 |
|
PH value |
|
1.0-1.5 |
|
Melting point |
℃ |
126℃-～131℃ |
|
Ash content |
% |
≦0.10 |
|
Iron content |
% |
≦0.0010 |
|
Heavy Metal |
% |
≦0.0010 |
|
Photographic properties |
|
conform |
| Specifications: | 99.0-～102.9% Shelf life of product: Two year. |
|---|---|
| Advantages: | Uses: Color developer for use in color microautoradiography. For color development of immunogold-labeled antibodies. |
| Payment Details: | T/T or L/C |
| Min Order: | 25Kg |
