post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :12220-20-1 cas registry number: 12220-20-1 synonyms: ;c.i. acid red 119;direct black gb; molecular formula: c32h24n8na2o8s2 molecular weight: 758.6909
Contact Us
Contact us
+86 - 152 2121 6908
Online consultation:
E-mail: info@newtopchem.com
Working hours: Monday to Friday, 9:00-17:30, closed on holidays