中文版 English   Home About Us Company Honor Products Company News Inquiry Contact Us   Index Company Profile Honor Company Pictures Prodcuts News Inquiry Contact Us Main Products CHEMICAL NAME: 5-bromo-1H-benzimidazole CAS RN: 4887-88-1 Name: 5-Bromo-1H-benzimidazole Molecular Formula: C7H5BrN2 Molecular Weight: 197.03 CAS Registry Number: 4887-88-1 Melting point: 130-131ºC Hazard Symbols: Xn      Risk Codes: R20/21/22; R36/37/38      Safety Description: S22; S26; S36/37/39      【Back】 Tel：+86-515-8898 1987 Fax：+86-515-8839 6093 Copyright © 2010 Yancheng Jiangzhong Chemicals Co., Ltd. All Rights Reserved.