Chloroacetyl chloride (CAS#79-04-9)
| Xeerarka Khatarta | R14 - Wuxuu si xun uga falceliyaa biyo R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo. R35 - Waxay keentaa gubasho daran R48/23 - R50 – Aad bay ugu suntan noolaha biyaha R29 - Xidhiidhka biyaha ayaa xoreeya gaaska sunta ah |
| Sharaxaada Badbaadada | S9 - Ku hay weelka meel hawo fiican leh. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada. S7/8 - |
| Aqoonsiga UN-ka | UN 1752 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | AO6475000 |
| TSCA | Haa |
| Koodhka HS | 29159000 |
| Heerka khatarta | 6.1 |
| Kooxda Baakadaha | I |
Hordhac
Monochloroacetyl chloride (sidoo kale loo yaqaan chloroyl chloride, acetyl chloride) waa iskudhis organic ah. Astaanteedu waa sida soo socota:
1. Muuqashada: dareere aan midab lahayn ama huruud ah;
2. Ud: ur gaar ah;
3. Cufnaanta: 1.40 g/mL;
Monochloroacetyl chloride waxaa caadi ahaan loo isticmaalaa isku-dhafka organic waxayna leedahay isticmaalka soo socda:
1. Sida reagent acylation: waxaa loo isticmaali karaa falcelinta esterification, taas oo ka falcelisa aashitada khamriga si ay u samayso ester;
2. Sida reagent acetylation: waxay bedeli kartaa atamka hydrogen firfircoon kooxda acetyl, sida hordhaca ah ee kooxaha functional acetyl xeryahooda udgoon;
3. Sida reagent koloriin leh: waxay soo galin kartaa atamka koloriin iyagoo ka wakiil ah ions koloriin;
4. Waxaa loo isticmaalaa in lagu diyaariyo xeryahooda kale ee organic, sida ketones, aldehyde, acids, iwm.
Monochloroacetyl chloride waxaa badanaa lagu diyaariyaa siyaabaha soo socda:
1. Waxaa lagu diyaariyaa falcelinta acetyl chloride iyo trichloride, iyo alaabada falcelinta waa monochloroacetyl chloride iyo trichloroacetic acid:
C2H4O + Cl2O3 → CCl3COCl + ClOCOOH;
2. Falcelinta tooska ah ee acetic acid oo leh koloriin si ay u soo saarto chloride monochloroacetyl:
C2H4O + Cl2 → CCl3COCl + HCl.
Markaad isticmaalayso monochloroacetyl chloride, macluumaadka badbaadada ee soo socda waa in la ogaadaa:
1. Waxay leedahay ur iyo uumi, waana in lagu qalaa meel hawo fiican leh;
2. In kasta oo aanay ahayn mid gubanaysa, haddana si xoog leh ayay uga falcelinaysaa marka ay la kulanto il shid, oo soo saarta gaas sun ah, waana in laga fogaadaa ololka furan;
3. Marka la isticmaalayo iyo kaydinta, waxaa lagama maarmaan ah in la iska ilaaliyo xiriir la oxidants xooggan, alkalis, budada birta iyo walxaha kale si looga hortago falcelin khatar ah;
4. Waxay ka xanaajisaa maqaarka, indhaha iyo hab-dhiska neefsiga, waana in lagu qalaa galoofyada, muraayadaha iyo maaskarada;
5. Haddii ay dhacdo neefsashada shil ama xiriir, dhaq meesha ay dhibaatadu saameysey oo raadso gargaar caafimaad haddii ay jiraan wax calaamado ah.
