| Category | Hair dye intermediate |
| Product Name | 2,4-Diaminophenol Dihydrochloride |
| CAS No. | 137-09-7 |
| Trade Name | 2,4DH |
Add: Room 902,292th Alley, Daxue Rd,Yangpu District,Shanghai, China
Contact person: Mr.chen
Tel: +86-13276765708 +86-13326071437
E-mail: [email protected]
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