Terpinolene (CAS # 586-62-9)
| Hazard Cov Cim | N - Kev phom sij rau ib puag ncig |
| Risk Codes | R50/53 - Muaj tshuaj lom heev rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev hauv cov dej hauv dej. R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij |
| Kev nyab xeeb piav qhia | S60 - Cov khoom no thiab nws lub thawv yuav tsum tau muab pov tseg raws li cov khoom pov tseg. S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S22 - Tsis txhob nqus plua plav. S23 - Tsis txhob ua pa. S62 - Yog tias nqos tau, tsis txhob ntuav ntuav; nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo. |
| UN IDs | UN 2541 3/PG 3 |
| WGK Germany | 3 |
| RTECS | wb 6870000 |
| FLUKA BRAND F CODE | 10 |
| HS Code | 29021990 ib |
| Hazard Class | 3.2 |
| Packing Group | III |
| Toxicity | Tus nqi ntawm qhov ncauj LD50 hauv nas tau tshaj tawm tias yog 4.39 ml / kg (Levenstein, 1975) thiab zoo ib yam li cov nas thiab nas tau tshaj tawm tias yog 4.4 ml / kg (Hisamitsu Pharmaceutical Co., Inc., 1973). Tus mob dermal LD50 tus nqi hauv luav tau tshaj 5 g / kg (Levenstein, 1975). |
Taw qhia
Terpinolene yog ib qho organic compound uas muaj ntau yam isomers. Nws cov khoom tseem ceeb suav nrog cov xim tsis muaj xim rau lub teeb daj oily kua nrog lub zog turpentine aroma uas yog insoluble hauv dej tab sis soluble hauv cov kuab tshuaj organic. Terpinolene yog qhov tsis zoo thiab tsis hloov pauv, tawg, thiab yuav tsum tau muab khaws cia rau hauv lub thawv kaw, kom deb ntawm cov nplaim taws thiab qhov chaw kub.
Terpinolene muaj ntau yam kev siv hauv kev lag luam. Nws tuaj yeem siv los ua ib qho thinner hauv cov xim thiab cov xim, uas tuaj yeem ua rau nws cov ductility thiab ceev volatilization. Terpinolene kuj tseem siv tau los ua cov khoom siv raw rau kev npaj cov khoom siv hluavtaws thiab cov dyes.
Muaj ob txoj hauv kev los npaj terpinolene, ib qho yog muab rho tawm los ntawm cov nroj tsuag ntuj, xws li ntoo thuv thiab spruce. Lwm qhov yog synthesis los ntawm chemical synthesis txoj kev.
Terpinolene yog volatile thiab flammable thiab yuav tsum tau siv ceev faj. Thaum tuav thiab khaws cia, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog cov hluav taws kub thiab tswj kom muaj qhov cua zoo. Tsis tas li ntawd, terpinenes ua rau khaus tawv nqaij thiab qhov muag, yog li kev tiv thaiv tsim nyog yuav tsum tau hnav thaum siv, xws li hnab looj tes thiab tsom iav.
