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- Company Name: Dragon Chemical Group Co.,China
- Street: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China
- Country/region: China
- Fax: +86-571-88391332 49-211-550203-10
- Email:
DIRECT BLACK 56
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- Product NameDIRECT BLACK 56
- CAS No.8003-57-4
- Purity
- Min Quantity
- Price~
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- CAS Registry Number: 8003-57-4
- Molecular Weight: 0
- Molecular Formula: C36H25 N7 O10 S3 . 3 Na