3-METHYL-5-ISOXAZOLEACETIC ACIID (CAS#19668-85-0)
Khatarta iyo Badbaadada
Calaamadaha halista | Xi - xanaaq |
Xeerarka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36 - Xidho dhar ilaalin ku habboon. |
WGK Germany | 3 |
Koodhka HS | 29349990 |
3-METHYL-5-ISOXAZOLEACETIC ACIID (CAS#19668-85-0) Hordhac
-Muuqaalka: Caddaan crystalline adag
-Dalka dhalaalay: 157-160 ℃
-cusub molecular qaraabo: 141.13g/mol
-Solubility: In yar oo ku milmay biyaha, ku milmay alkohol, ether iyo dareerayaasha organic
Qalabka kiimikaad: 3-methyll-5-isoxazoleacetic ACID waa la acylated, carbonylated oo lagu bedeli karaa falcelinta ACID-catalyzed.
Isticmaal:
Beerta daawada: 3-METHYL-5-ISOXAZOLEACETIC ACIID waxa loo isticmaalaa sidii dhexdhexaad ah synthetic waxaana inta badan loo isticmaalaa diyaarinta daawooyinka iyo molecules noole firfircoon.
-Deegaanka cayayaanka: Waxa kale oo loo isticmaali karaa sida alaabta ceyriinka ah, oo loo isticmaalo diyaarinta cayayaanka, fungicides iyo herbicides.
Habka:
Habka diyaarinta ee 3-methyll-5-isoxazoleacetic ACID waa mid aad u dhib badan, laakiin waxaa lagu fulin karaa tallaabooyinka soo socda:
1. Marka hore diyaari 5-Isoxazolylmethanol (5-Isoxazolylmethanol).
2. Isticmaalka pyruvic acid (Acetone) iyo Potassium nitrate (Potassium nitrate) joogitaanka ions iodide ee falcelinta nitration, diyaarinta 5-Isoxazolylcarboxylic acid (5-Isoxazolylcarboxylic acid).
3. Acylation of 5-isoxazolyl carboxylic ACID isticmaalaya methanol iyo sulfuric ACID si ay u dhaliyaan 3-METHYL-5-ISOXAZOLEACETIC ACID.
Macluumaadka Badbaadada:
Markaad la tacaalayso 3-methyll-5-isoxazoleacetic ACID, taxaddarrada soo socda ee badbaadada waa in la qaadaa:
-Ka fogow taabashada maqaarka iyo indhaha. Haddii xiriirku dhaco, isla markiiba ku raaci biyo badan.
Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon sida muraayadaha, galoofyada iyo jaakadaha shaybaadhka.
-Ka fogow in aad neefsato uumigiisa ama boodhka, oo bixi hawo ku filan xilliga shaqada.
-Marka aad samaynayso diyaarinta cabbirka shaybaadhka, raac hab-dhaqannada badbaadsan ee shaybaadhka kiimikada.