| post date: | dec 16,2021 |
| expiry date: | jun 14,2022 |
| detailed description: |
cas no. :76656-36-5
quantity: 100metric tons specs:95%-99% price:20-60 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc. product name: benzophenone-9 cas no. :76656-36-5 appearance: yellow crystalline powder purity: 95.0%-99% packing:25kg/drum use: uv-absorber |
| cas registry number: | 76656-36-5 |
| synonyms: | ;2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disodium sulfonate;bp-9;2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone,disodiumsalt;3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidisodiumsalt;benzenesulfonicacid,3,3'-carbonylbis[4-hydroxy-6-methoxy-,disodiumsalt;2,2'-dihydroxy-4,4'-dimethoxy benzophenone-5,5'-disodium sulfonate;2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disodium sulphonate;2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid disodium salt;2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulphonic acid sodium salt;disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone benzophenone-9;benzophenone-9-(2,2'-dihydroxy-4,4'-dimethoxybenzophenone)-5,5'-disulphonic acid sodium salt;disodium 3,3'-carbonylbis[4-hydroxy-6-methoxybenzenesulphonate];2,2'-dimethoxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid sodium salt;ds-49;2,2'-dihydroxy-4,4'-dimethoxyb;dinatrium-3,3′-carbonylbis[4-hydroxy-6-methoxybenzolsulfonat];3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonic acid,disodium salt;benzophenone-9;2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid sodium salt;benzenesulfonic acid, 3,3'-carbonylbis[4-hydroxy-6-methoxy-, sodium salt (1:2);2,2-dihydroxy-4,4-dimethoxybenzophenone-5,5-bis(sodium sulfonate);2,2'-dihydrooxy-4,4'-dimethoxy benzophenone-5,5'-disodium sulfonate;2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone disodium salt;disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone;2,2-dihydroxy-4,4-dimethoxy benzophenone-5,5-disodium sulfonate; |
| molecular formula: | c15h14na2o11s2 |
| molecular weight: | 480.3735 |
| molecular structure: | 
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