The company has achieved ISO9001-2008 quality management system certification; ISO14001-2004 environmental management system certification;
Beijing Chengyu Specialty Chemical Co., Ltd. Beijing Chengyu Specialty Chemical Co., Ltd. English
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ADD:Shilou Town, Fangshan District, Beijing
Indole and its derivatives
Quinoline and its derivatives
Imidazole and its derivatives
Functional Materials
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Products name CAS Rn Chemical structure Order
B402 4-Quinolinecarboxaldehyde 4363-93-3 4-喹啉甲醛 Order
B401 4-Methylquinoline 491-35-0 4-甲基喹啉 Order
B204 2617-98-3四氢-2-甲基喹啉 Order
B002 10500-57-9四氢喹啉 Order
B601 6-Methoxyquinaldine 1078-28-0 6-甲氧基-2-甲基喹啉 Order
B701 7-Chloro-2-methylquinoline 4965-33-7 7-氯-2-甲基喹啉 Order
B202 2-Quinolinecarboxylic acid 93-10-7 喹啉-2-羧酸 Order
B303 3-Quinolinecarboxylic acid 6480-68-8 喹啉-3-甲酸 Order
B801 Quinoline-8-sulfonyl chloride 18704-37-5 喹啉-8-磺酰氯 Order
B003 Isoquinoline 119-65-3 异喹啉 Order

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