Chemical
CAS: 1937-37-7
4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
Chlorozol Black E
Formula: C₃₄H₂₅N₉Na₂O₇S₂
Specifications
Key details (from tblproducts)
| CAS | 1937-37-7 |
| Category | Pesticide Standards |
| Molecular formula | C₃₄H₂₅N₉Na₂O₇S₂ |
| Molecular weight | 781.73 |
| IUPAC | 4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt |
| Smileys | O=S(C1=C(/N=N/C2=CC=C(C3=CC=C(/N=N/C4=CC=C(N)C=C4N)C=C3)C=C2)C(N)=C5C(O)=C(/N=N/C6=CC=CC=C6)C(S(=O)([O-])=O)=CC5=C1)([O-])=O.[Na+].[Na+] |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| BASR Fine chemicals | INDIA | Enquire | View |
| Qmx Laboratories Limited | England | In Stock | View |
| Sino Standards | CHINA | In Stock | View |
| Targetmol | United States | — | View |
| USBiological life science | United States | In Stock | View |
| AccuStandard Inc | United States | — | View |
| Amresco Inc. | United States | — | View |
| Dye Jinan Jinzhou Chemical Co. (Jinan Jin-xin foreign Dye Limited) | China | — | View |
| Hangzhou Dayangchem Co. Ltd. | CHINA | Enquire | View |
| Hangzhou J&H Chemical Co., Ltd. | CHINA | Enquire | View |
| Hebei Jinzhou City Jierda Dyestuff Chemicals Company Ltd. | China | — | View |
| Hebei Light Industrial Products Im. & Ex. Co., Ltd. | China | — | View |
| Medical Chemical Corporation | United States | — | View |
| Pingyuan Xinda Chemical Co., Ltd | China | — | View |
| Polysciences, Inc. | United States | — | View |
| SHREENATH ORGOCHEM | United States | — | View |
| Simagchem Corporation | CHINA | Enquire | View |
| SKC Inc. | United States | — | View |
| Sumitomo Chemical Singapore Pte Ltd | Japan | — | View |
| Sustainable Green Technologies | United States | — | View |
| Three-fu Zibo Chemical Limited (formerly Shandong Boshan Auxiliaries Plant) | China | — | View |
| Tianjin Jidi Chemical Plant | China | — | View |
| Tianjin Shengda Chemical Factory | China | — | View |