ISAZISO SOKUGQIBELA
I-gamma-ivralactoneokanye γ-valerrolactorne
IsifinyezoGvl
Sivelise i-kg entsha ye-2000 kwi-bitch entsha. Ungathumela ngokukhawuleza emva kokufumana iodolo.
Umgangatho ophezulu kunye nexabiso eliphezulu, nantoni na efuna sikunceda, samkelekile ukunxibelelana nathi nangaliphi na ixesha.
Ngolwazi oluneenkcukacha njengoko kulandelwe ireferensi yakho.
一. Inkcazo
Igama lemveliso:I-gamma-ivralactone
I-CAS: 108-29-2
Mf: c5h8o2
MW: 100.12
I-Einecs: 203-569-5
Indawo yokunyibilika: -31 ° C (ikhanyisiwe.)
Inqaku lokubila: 207 ukuya kwi-207 ukuya kwi-C (ikhanyisiwe.)
Ukuxinana: i-1.05 g / ml nge-25 ° C (ikhanyisiwe.)
I-Vapor Density: 3.45 (Umoya we-VS)
Isalathiso seFefrive: I-N20 / D 1.432 (i-LAL.)
Fp: 204.8 ° F
IFOMU: Ulwelo
Umbala: cacisa ngaphandle kombala
Ph: 7 (H2O, 20 ℃)
二. Ukucaciswa
| Izinto zokuhlola | Inkcazo | Iziphumo |
| Imbonakalo | Umbala ongenabala kulwelo olubi kancinci | ivumelana |
| Ivumba | I-Herbal, i-cocoa efudumeleyo, i-Woody | ivumelana |
| I-assay | ≥98% | I-99.9% |
| Isalathiso sokuqaqamba | 1.431.434 | 1.4334 |
| Ubunzima obuthile | 1.047-1.054 | 1.0521 |
| Ixabiso le-acid | ≤1.0% | I-0.2% |
| Ukuqukumbela | ivumelana | |
三, isicelo
I-1.gama-Valerolactone inamandla amakhulu okuphendula, kwaye inokusetyenziswa njengokunyibilikiswa kunye neqela eliphakathi lemichiza.
2.Mamma-Valerolactone isetyenziswa njengeoyile, iplastiki, iarhente yeglasi ye-ofisi ye-noinic yosulelo, iklasi ye-Lactone ye-Petroli ekhokelayo.
I-3.Bamma-iValerolatone ikwasetyenziselwa i-sellulose ye-selseles kunye ne-fiber ye-fiber ye-fiber.
四. Ukugcinwa
1. Gcina kwindawo epholileyo yendawo epholileyo.
2. Hlala kude nomlilo nobushushu.
3. Kulumkele ukukhanya kwelanga ngqo.
4. Gcina isikhongozelo sivalekile.
5. Ifanele igcinwe ngokwahlukeneyo kwii-oxidants, ukunciphisa iiarhente, kunye ne-asidi, kwaye zithintele ukugcinwa okuxubeneyo.
I-6.
7. Indawo yogcino kufuneka ixhotywe ngezixhobo zokunyanga ezingxamisekileyo kunye nezinto zokugcina ezifanelekileyo.
IXESHA LOKUQALA: UJUL-06-2022