2-[2-(1-Methylethyl)-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]propanedinitrile Suppliers, 2-[2-(1-Methylethyl)-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]propanedinitrile Manufacturers.
Company: |
China Qingdao Hongjin Chemical Co., Ltd. |
E-mail: |
chem@netsun.com |
Address: |
8 Shangqing Road, Qingdao, Shandong, China |
Zip Code: |
266023 |