D-Lactic Acid

Lwm lub npe: D (-) lactic acid dawb acid; D - () - lactic acid; (2r) -2-hydroxypropanoic acid; (2s) -2-hydroxypropanoic acid; (R) -lactate; / / molecular cov mis: c₃h₆o₃; / / me ntsis qaub, hygroscopic, yooj yim soluble hauv dej, ethanol thiab ether;

Tau txais cov qauv dawb

Download tau nplooj ntawv no raws li PDF

Qhia peb:

Nyob zoo, Kuv yog Pinney los ntawm Pinsa. Cia kuv coj koj los ntawm nplooj ntawv no.

Peb lub tuam txhab tau ua haujlwm ntawm kev txhim kho catalysts thiab nroj tsuag regulators rau ntau tshaj 12 xyoos. Nyem lub pob hauv qab no kom paub ntau ntxiv txog peb cov khoom lag luam: nws siv cov txiaj ntsig, cov khoom tsis txheeb, thiab muab tshuaj, thiab lwm yam.

Thov kom muaj lus hais hnub no

Cov ntsiab lus Yam ua hauj lwm Yuav Siv Li Cas lub thawv

Khoom Qhia Qhia

Cov khoom lag luam khoom thiab cov qauv zoo
- Purity thiab cov ntsiab lus
Muaj Qib Kawm: ≥92%
- Qib Siab Purity Qeb: ≥99.0% Kev Purity Optical (d + L) ≥99.0%), Haum rau Tshuaj Hluav Taws Xob

- Kev ntsuas qib: 96% cov ntsiab lus, tshwj xeeb 100g / lub raj mis
- Txawv Txawv Tswj
- Cov ntsev hauv ntsev ≤5PPM, sulfate ≤10Ppm, chloride ≤10PPM
- Methanol nyob ntawm Min0.2%, hnyav hlau ≤0.0005%

Daim Ntawv Thov

- Cov tshuaj nruab nrab ntawm cov chaw: siv rau cov synthesis ntawm chairal cov tshuaj.
- Tshuaj cawv intermediates: koom nrog kev npaj cov tshuaj tua kab.
- Cov Khoom Siv Ib Zos Phooj Ywg: Siv los ua cov ntaub ntawv raw rau cov acid polylactic (PLA) thiab rau kev tsim khoom ntawm biodegradable plastics.
- Kev lag luam khoom noj: siv raws li acidulant thiab txuag tshuaj tiv thaiv.
- Kuaj cov kev tshawb fawb: Reegents Biochemical, siv hauv kev tshawb fawb tshawb fawb.

Xa koj qhov kev nug 》

Cia thiab Tsheb Thauj Mus Los

- Cia cov neeg mob: khaws cia rau hauv qhov chaw txias thiab qhuav ntawm lub teeb, zam kev sib cuag nrog lub zog oxidants thiab lub neej alkalis, txee alkalis, txee rau 24 lub hlis (tsis tuaj yeem siv).

- Thauj Ntim: Loob Polyethylene Barrels lossis Yas Tsaws, Txhawb cov khoom lag luam thiab qauv khoom siv.

Tau txais cov lus pub dawb 》