Ainm Ceimigeach:2,5-Thiophenedicarboxylic acid

Synonyms:RARECHEM AL BE 0623; 2,5-Thiophenedicarbo; OTAVA-BB BB7013911425; 2,5-DICARBOXYTHIOPHHENE; 2,5-THIOPHENEDICARBOXYLIC;Thiophene-2,5-Dicarboxyl Acid;Thiophene-,'-dicarbocsyl-aigéad,2,2,2-, acid acid Thiophene-,'-dicarbocsyl-2,2,5-aigéad ACID; THIOPHENE-2,5-DICARBOXYLIC ACID;
Foirmle Molecular C6H4O4S

Àireamh CAS 4282-31-9
Sònrachadh Coltas: geal gu pùdar criostail buidhe aotrom
Purity: ≥99%
Puing leaghaidh: 328-330 ° C
Fineness: Tro 100 meshes

Iarrtas:
Air a chleachdadh airson a bhith a’ dèanamh synthesis de àidseant whitening fluorescent.

pacadh
1. 25KG poca
2. Glèidh an toradh ann an àite fionnar, tioram, air a dheagh fhionnarachadh air falbh bho stuthan neo-fhreagarrach.