CAS: 4511-42-6|L-Lactide Chaw tsim tshuaj paus nrog tus nqi sib tw
Cov mis mos molecular: C6H8O4
Molecular Luj: 144.13g / mol
EINECS:224-832-0
Purity: 99%
Pob: 1kg / 5kg / 10kg / 25kg / tej pob
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CAS: 4511-42-6 |L-(-)-Lactide
L-(-)-Lactide(CAS:4511-42-6) yog cyclic lactic acid derivative siv nyob rau hauv lub nplhaib-qhib polymerization ntawm Poly-L-lactic acid (PLLA), uas feem ntau pom nyob rau hauv biodegradable plastics. Polymers muab tau los ntawm L-(-)-Lactide kuj muab kev kho mob siv rau hauv kev siv cov khoom siv mis nyuj vim tias lawv tsis muaj kev cuam tshuam rau kev loj hlob thiab kev sib txawv ntawm cov pob txha.
L-(-)-Lactide(CAS:4511-42-6) yog ib qho polymer nrog biocompatibility zoo heev thiab ua tiav biodegradability. Cov khoom kawg ntawm nws cov metabolism hauv lub cev yog carbon dioxide thiab dej.
SpecificationCAS: 4511-42-6|L-(-)-Lactide
|
Yam khoom |
SPECIFICATION |
| Synonyms | L-Lactide,(3S,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione,(3S)- cis{11}},6-Dimethyl-1,4-dioxane-2,5-dione |
|
MDL Nr |
PAB 00070594 |
|
Boiling Point |
285.5 ± 15. 0 degree ntawm 760 mmHg |
|
Melting Point |
92-94 degree (lit.) |
|
Flash Point |
150.6 ± 18.8 ° C |
|
Qhov ntom |
1.33 g / cm33ntawm 20 degree |
|
Cov ntsiab lus dej |
0.004% |
| Dawb acid (mmol / kg) | 3.1 |
|
Qhov tshwm sim |
Dawb flaky khoom |
| Meso-lactide (%) | 0.19 |
|
Vapor Siab |
{{0}} 0± 0.6 mmHg ntawm 25 degree |
|
Refractive Index |
1.429 |
|
Kev cia khoom |
Inert cua, Chav Kub |
|
InChI |
InChI{{0}}S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,{ {12}}H3/t3-, 4-/m0/s1 |
|
InChIKey |
JJTUDXZGHPGLLLC-IMJSIDKUSA-N |
Cim npe nrov: CAS: 4511-42-6|L-Lactide Chaw tsim tshuaj paus nrog tus nqi sib tw, nqe, hais, luv nqi, hauv Tshuag, kev muag
