3,5-Bis (trifluoromethyl) acide benzoic (CAS # 725-89-3)
Gusaba
Ikoreshwa nkumuhuza wimiti nibindi bikoresho ngengabukungu.
Ibisobanuro
Kugaragara Umweru ukomeye
Ibara ryera kugeza hanze-yera
BRN 2058600
pKa 3.34 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Ifunze mu cyuma, Ubushyuhe bw'icyumba
MDL MFCD00000388
Ibintu bifatika nu miti byo gushonga Ingingo 140-144 ° C.
Umutekano
Kode Yibyago 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Umutekano Ibisobanuro S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushake inama kubaganga.
S36 - Kwambara imyenda ikingira.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
WGK Ubudage 3
RTECS DG4448020
HS Kode 29163990
Icyiciro cya Hazard IRRITANT
Gupakira & Ububiko
Gupakirwa mu ngoma 25kg / 50kg. Imiterere y'Ububiko Ifunze mu cyuma, Ubushyuhe bw'icyumba.
Intangiriro
3,5-Bis (trifluoromethyl) acide benzoic, izwi kandi nka BTBA, ni imiti myinshi kandi ikoreshwa cyane. Inzira ya molekile yayo ni C9H5F6O2, numero yayo CAS ni 725-89-3. Imiti yimiti ya BTBA iroroshye kandi yoroshye kubyumva, bituma ihitamo neza mubikorwa bitandukanye byinganda.
BTBA ni ifu yera ya kristalline ifite aho ishonga ya 167-169 ° C. Nibintu bihamye cyane kandi ntibiterwa nubushyuhe bukabije cyangwa imiti ikaze. Ibi bituma iba igikoresho cyiza cyo gukoresha mubushyuhe bwo hejuru hamwe nibindi bikorwa byinganda. Uruvange kandi rushobora gushonga cyane mumashanyarazi kama, bigatuma byoroshye kuvanga nibindi bintu mubikorwa bitandukanye byinganda.
Kimwe mubikorwa byibanze bya BTBA ni mugukora imiti. Abakozi barayikoresha hagati mugihe cyo gukora ibicuruzwa bitandukanye byibiyobyabwenge. BTBA ikoreshwa kandi mugukora amarangi na pigment, bikoreshwa cyane mubikorwa bitandukanye byinganda. Ikoreshwa kandi nk'igihe gito mugukora indi miti nka agrochemicals.
BTBA ikoreshwa cyane mu nganda zikora imiti kugirango ikore ibinyabuzima bitandukanye. Uruvange rurahagaze neza kandi ntirukora hamwe nindi miti. Ibi bituma biba byiza gukoreshwa nkibisubizo muburyo butandukanye bwimiti. Ikoreshwa kandi nk'inyubako ya molekile nyinshi kama.
BTBA ikoreshwa kandi nk'ibikoresho byo gutwikira mu bicuruzwa bya elegitoroniki, nk'ibibaho byacapwe. Uru ruganda rukoreshwa kandi nk'ibikoresho byo gutwikira mu kirahure cyubaka kugira ngo byongere uburinganire bw'imiterere n'imiterere. Irakoreshwa kandi mukubyara ibyuma bizimya umuriro kubikoresho byubwubatsi.
Mubyongeyeho, BTBA nayo ikoreshwa mubushakashatsi. Abashakashatsi barayikoresha mu kwiga imiterere y’ibintu kama no guteza imbere uburyo bushya bwo guhuza imiti. Ikoreshwa cyane muri laboratoire kandi ni igikoresho cyubushakashatsi ntagereranywa.
BTBA ningirakamaro yimiti ikoreshwa mubikorwa bitandukanye byinganda. Guhindura byinshi no gutuza bituma ihitamo neza gukoreshwa muburyo butandukanye bwo gukora. Ikoreshwa cyane mubikorwa bya farumasi, ubuhinzi-bworozi, na elegitoroniki, ndetse nigikoresho cyingenzi cyubushakashatsi kubashakashatsi naba siyanse. Ubwinshi bwibisabwa bituma bugira uruhare rukomeye mu nganda zikora imiti.
