Contact us
- Company Name: Orichem international Ltd.
- Street: 16/F Flat, 1 Huazhe Plaza,
Hangzhou, China - Country/region: China
- Tel: 86-571-85270505
- Fax: 86-571-85270303
- 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