2,5-Acide ya Thiophenedicarboxylic

2,5-Thiophenedicarboxylic Acide Yerekanwe

Ibisobanuro bigufi:

Acide Adipic na thionyl chloride yavanze mubipimo byuburemere bwa 1: (6-10) hanyuma bigaruka kuri 20-60 h imbere ya catalizator pyridine.Umuti wavumbuwe hanyuma ibisigara bishyuha kuri 140-160 ℃ kuri 3-7 H. Thiophene-2,5-dicarboxylic acide yabonetse hakoreshejwe hydroxide ya sodium, imvura igwa, kuyungurura, kuyungurura no kweza.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Imiterere

Izina ryimiti: 2,5-Thiophenedicarboxylic Acide

Andi mazina: aside OB;acide;acide;5-thiophene dicarboxylic aside;2,5-thiophene diacid;2,5-dicarboxythiophene;Acide 2,5-thiophene dicarboxylic;thiophene-2,5-dicarboxylic aside;Acide 2,5-thiophene dicarboxylic;Acide 2,5-thiophene dicarboxylic;2,5-thiophene dicarboxylic aside

Inzira ya molekulari: C6H4O4S

uburemere bwa molekile: 172.16

Sisitemu yo Kubara

CAS: 4282-31-9

EINECS: 224-284-2

Kode ya HS: 2934999090

Amakuru yumubiri

Kugaragara: ifu yera kugeza yoroheje umuhondo wa kirisiti

Isuku: ≥98.0%

Ubucucike: 1,655 g / cm³

Ingingo yo gushonga:> 300 ° C (lit.)

Ingingo yo guteka: 444.6ºCat 760 mmHg

Ingingo yerekana: 222.7ºC

Gukemura: gushonga gato mumazi

Uburyo bwo kubyaza umusaruro

Gusaba

Ibikoresho byera bya fluorescent EBF byateguwe no guhuza ibicuruzwa hamwe na o-aminophenol.Iyi feri irashobora gukoreshwa kuri nylon, polyester, polypropilene, chloro na acide triacetic.Nibicuruzwa bifite ibintu byiza cyane.Ikoreshwa cyane cyane mugutegura umweru wa fluorescent, cyane cyane ukoreshwa mukwera fibre synthique, EVA, PVC, plastike na reberi, kandi irashobora gukoreshwa mukwera kwa firime ya plastike, ibikoresho byo kubumba, ibikoresho byo gutera inshinge, nibindi.