Levulinic Acid CAS 123-76-2 Mama>99.0% (GC) Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ole Levulinic Acid (CAS: 123-76-2) faʻatasi ai ma le maualuga.E mafai e Ruifu ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, laʻititi ma tele tele avanoa.Fa'atau Levulinic Acid,Please contact: alvin@ruifuchem.com
Igoa Vailaau | Levulinic Acid |
Synonyms | 3-Acetylpropionic Acid;4-Oxovaleric Acid;4-Ketopentanoic Acid;4-Oxopentanoic Acid;Laevulic Acid;Levulic Acid;γ-Ketovaleric Acid |
Tulaga Fa'asoa | I Fa'atauga, Mass Production |
Numera CAS | 123-76-2 |
Fuafua mole | C5H8O3 |
Molecular Weight | 116.12 g/mol |
Lisi Lisi | 30.0~33.0 ℃(malamalama) |
Fa'apuna | 245.0~246.0 ℃(malamalama) |
Malosi | 1.134 g/mL ile 25℃(malamalama) |
Fa'asinoga Fa'asinomaga n20/D | 1.436~1.442 |
Ma'ale'ale | Ma'ale'ale |
Suavai Solubility | Solu i le Vai (675g/L ile 20℃) |
Temp. | Nofoaga malulu ma mago (2~8℃) |
COA & MSDS | Avanoa |
Fa'ailoga | Ruifu Chemical |
Aitema | Tulaga Fa'atonu | I'uga |
Fa'aaliga | Pa'epa'e ma'a tioata po'o le lanu i le moli samasama manino sua | Suavai e leai ni lanu manino |
Lisi Lisi | 30.0~33.0 ℃ | 31.5~32.6 ℃ |
Vai saunia e Karl Fischer | <0.50% | 0.25% |
Toe fa'amumu | ≤0.05% | <0.05% |
Klorida (Cl) | ≤0.005% | <0.005% |
Sulfat (SO42-) | ≤0.01% | <0.01% |
Angelic Lactone | ≤0.30% | 0.22% |
Metala mamafa (pei o le Pb) | ≤20ppm | <20ppm |
Uamea (Fe) | ≤10ppm | 3ppm |
Mama / Suʻesuʻega Metotia | >99.0% (HPLC) | 99.1% |
Mama / Suʻesuʻega Metotia | 98.5~101.5% (Titration e le NaOH) | E usitaia |
Alaleo Infrared | E tusa ma le Fauga | E usitaia |
Fa'ai'uga | Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga | |
Manatua | O lenei oloa e maualalo le faʻafefeteina, e mafai ona suia le tulaga i siosiomaga eseese (malosi, vai poʻo semi-malosi) |
afifi:Fagu, 25kg/Drum, 180kg/Drum, pe tusa ai ma manaoga o tagata faatau.
Tulaga teuina:Teu i totonu o koneteina fa'amaufa'ailoga i le faleteuoloa mago, malulu ma fa'a'avevela ese mai mea e le fetaui.Puipui mai le malamalama ma le susu.Aloese mai le afi.E tusa ai ma aiaiga o le teuina ma le felauaiga o vailaʻau mumu.
Va'a:Tu'u atu i le lalolagi atoa e FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.
Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.
Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.
Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.
Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.
Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.
MOQ?Leai MOQ.Laititi oka e talia.
Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.
Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.
Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.
Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.
Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.
Tulaga lamatia
R22 - E afaina pe a foloina
R36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
R34 - Mafua ai mu
Fa'amatalaga Saogalemu
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S45 - I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S36/37/39 - Fai ofu puipui talafeagai, totigilima ma mata/mata.
UN IDs 3261
WGK Siamani 3
RTECS OI1575000
TSCA Ioe
HS Code 2918300090
Vasega o lamatiaga 8
Vaega fa'aputu III
Oona LD50 tuugutu ile Lapiti: 1850 mg/kg LD50 dermal Lapiti > 5000 mg/kg
Levulinic Acid (CAS: 123-76-2) e faigofie ona solu ile vai ma le ava malosi, ether organic solvents.O le fa'amama i le mamafa o le ea e faigata ona pala, ma afai e fa'avela mo se taimi umi, e leiloa le vai e avea ma γ-lactone e le'i tumu.O se oloa biomass ma ona mea e maua mai ai, e pei o le ethyl levulinate ma le alkyl levulinate, e mafai ona faʻaaogaina e fai ma faʻaopoopoga suauu.E faʻaaogaina mo le calcium levulinate i vailaʻau, e pei o esters i solvents ma plasticizers, ma mo le faia o le valerolactone.Ole fa'a'ele'ele ole levulinic acid e mafai ona maua mai ai isi vaila'au aoga.Levulinic Acid o se faʻataʻitaʻiga mo le tuʻufaʻatasia o mea faʻaoga aoga e pei ole γ-valerolactone, ethyl levulinate, pentanoic acid ma le 2-methyl-tetrahydrofuran.O le fa'atupuina ma le fa'amasi'i o le levulinic acid e maua mai ai ni suau'u ola.
Levulinic Acid e mafai ona faʻaaogaina e fai ma mea mataʻutia o vailaʻau, mea manogi ma vali, ma faʻaaogaina e fai ma soli.O lenei oloa e tele fa'aoga.Levulinic acid e mafai ona faʻaaogaina e pei o le carboxylic acid ma e mafai foi ona faʻaaogaina e avea o se ketone mo tali mo le faia o ituaiga eseese o oloa e ala i le esterification, halogenation, hydrogenation, oxidation dehydrogenation, condensation, ma isi, e aofia ai resini, vailaʻau, mea manogi, solvents, pa'u ma palasitika fa'aopoopo, lubricants additives, surfactants ma isi.I totonu o fale gaosi oloa, o lona masima calcium (calcium fructose) e mafai ona faʻaaogaina mo tui tui.I le avea ai o se vailaʻau paleni, e fesoasoani e faʻamalosia le faʻavaeina o ponaivi ma faʻatumauina le faʻamalosi masani o neura ma maso.E mafai foʻi ona faʻaaogaina mo le gaosiga o le indomethacin ma hormones laau.Levulinic acid gaosia bisphenol acid e mafai ona faia i vai-soluble resin, faʻaaogaina i le pisinisi pepa e gaosia ai pepa faamama.O le levulinic acid o se vaeluaga o vailaʻau faʻamaʻi ma vali.
Faʻaaogaina mo biochemical reagents, ae faʻapea foʻi mo le faʻaogaina o meaola.
Levulinic Acid e mafai ona faʻaaogaina e avea o se vailaʻau mataʻutia taua poʻo solvents.E mafai ona faʻaaogaina mo le gaosiga o vailaʻau (intravenous tui, indomethacin, ma isi), resin (bisphenol acid water-soluble resin), mea manogi (mea manogi poʻo mea manogi tapaa), vali, vali, vailaʻau faʻamaʻi, ma mea faʻafefe.E mafai ona fa'aoga mo su'esu'ega fa'aolaola;gaosiga o esters ma fualaau faasaina.O le inhibitor foi o le chlorophyll synthesis.