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Levulinic Acid CAS 123-76-2 Tsarkake> 99.0% (GC) Fitaccen Hoton Factory
  • Levulinic Acid CAS 123-76-2 Tsarkake> 99.0% (GC) Factory
  • Levulinic Acid CAS 123-76-2 Tsarkake> 99.0% (GC) Factory

Levulinic Acid CAS 123-76-2 Tsarkake> 99.0% (GC) Factory

Takaitaccen Bayani:

Sunan Sinadari: Levulin Acid

Saukewa: 123-76-2

Tsafta:> 99.0% (GC)

Bayyanar: Farin Farin Kiristi ko Mai Launi zuwa Ruwa mai Fasasshiyar Rawaya Mai Haske

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na Levulinic Acid (CAS: 123-76-2) tare da inganci.Ruifu na iya samar da isar da saƙo na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi Levulin Acid,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari Levulin acid
Makamantu 3-Acetylpropionic Acid;4-Oxovaleric acid;4-Ketopentanoic Acid;4-Oxopentanoic Acid;Laevulinic acid;Levulic acid;Ketovaleric acid
Matsayin Hannun jari A Stock, Mass Production
Lambar CAS 123-76-2
Tsarin kwayoyin halitta C5H8O3
Nauyin Kwayoyin Halitta 116.12 g/mol
Matsayin narkewa 30.0 ~ 33.0 ℃ (lit.)
Wurin Tafasa 245.0 ~ 246.0 ℃ (lit.)
Yawan yawa 1.134 g/ml a 25 ℃ (lit.)
Fihirisar Refractive n20/D 1.436 ~ 1.442
M Hasken Hannu
Ruwan Solubility Mai narkewa a cikin Ruwa (675g/L a 20 ℃)
Adana Yanayin. Wuri Mai sanyi & Busassun wuri (2 ~ 8 ℃)
COA & MSDS Akwai
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Farin Farin Crystal Ko Mara Launi zuwa Ruwa mai Fasasshen Rawaya Mai Haske Ruwan Mai Fassara mara launi
Matsayin narkewa 30.0 ~ 33.0 ℃ 31.5 ~ 32.6 ℃
Ruwa ta Karl Fischer <0.50% 0.25%
Ragowar wuta ≤0.05% <0.05%
Chloride (Cl) ≤0.005% <0.005%
Sulfate (SO42-) ≤0.01% <0.01%
Angelic Lactone ≤0.30% 0.22%
Karfe masu nauyi (kamar Pb) ≤20ppm <20ppm
Iron (F) ≤10ppm 3ppm ku
Tsarkake / Hanyar Bincike > 99.0% (HPLC) 99.1%
Tsarkake / Hanyar Bincike 98.5 ~ 101.5% (Titration ta NaOH) Ya bi
Infrared Spectrum Yayi daidai da Tsarin Ya bi
Kammalawa An gwada samfurin kuma ya dace da ƙayyadaddun bayanai
Lura Wannan samfurin yana da ƙarancin narkewa mai ƙarfi, yana iya canza yanayi a yanayi daban-daban (m, ruwa ko rabin-m)

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:kwalban, 25kg / Drum, 180kg / Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a busasshen, sanyi da sharar shaka mai nisa daga abubuwan da ba su dace ba.Kare daga haske da danshi.Ku nisanci wuta.Dangane da tanadin ajiyar sinadarai masu ƙonewa da sufuri.
Jirgin ruwa:Bayarwa ga duniya ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Haɗin Kan Al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

123-76-2 - Haɗari da Tsaro:

Lambobin haɗari
R22 - Yana cutarwa idan an haɗiye shi
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
R34 - Yana haifar da konewa
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S36/37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya ta ido/ fuska.
Bayanan Bayani na UN3261
WGK Jamus 3
Saukewa: RTECS OI1575000
TSCA da
Lambar 2918300090
Hazard Darasi na 8
Rukunin tattarawa na III
Guba LD50 na baki a cikin zomo: 1850 mg/kg LD50 dermal Rabbit> 5000 mg/kg

Aikace-aikace:

Levulinic acid (CAS: 123-76-2) yana da sauƙin narkewa a cikin ruwa da barasa, ether kwayoyin kaushi.Distillation a matsa lamba na yanayi da kyar ba ya lalacewa, kuma idan ya daɗe yana zafi, ruwa yana ɓacewa ya zama γ-lactone mara nauyi.Samfuri ne na biomass kuma abubuwan da suka samo asali, kamar ethyl levulinate da alkyl levulinate, ana iya amfani da su azaman abubuwan ƙara mai.Ana amfani dashi don levulinate calcium a cikin magunguna, azaman esters a cikin kaushi da filastik, kuma don yin valerolactone.Hydrogenation na levulin acid na iya samar da wasu sinadarai masu amfani.Levulinic Acid shine precursor don haɓakar tsaka-tsaki masu amfani kamar γ-valerolactone, ethyl levulinate, pentanoic acid da 2-methyl-tetrahydrofuran.Ƙarfafawa da ƙaddamar da levulin acid yana haifar da yuwuwar yuwuwar biofuels.
Ana iya amfani da Levulinic Acid azaman albarkatun ƙasa na magani, kayan yaji da fenti, kuma ana amfani dashi azaman ƙarfi.Wannan samfurin yana da aikace-aikace masu fadi.Levulinic acid za a iya amfani dashi azaman carboxylic acid kuma ana iya amfani dashi azaman ketone don amsawa don yin nau'ikan samfuran ta hanyar esterification, halogenation, hydrogenation, dehydrogenation oxidation, condensation, da sauransu, gami da resins, pharmaceuticals, kayan yaji, kaushi, roba da roba Additives, man shafawa Additives, surfactants da sauransu.A cikin masana'antar harhada magunguna, ana iya amfani da gishirin calcium (calcium fructose) don allurar cikin jijiya.A matsayin magani mai gina jiki, yana taimakawa wajen haɓaka samuwar kashi da kuma kula da jijiyoyi da tsokoki na al'ada.Hakanan ana iya amfani dashi don samar da indomethacin da hormones na shuka.Levulinic acid ƙera bisphenol acid za a iya yin shi da ruwa mai narkewa, wanda ake amfani da shi a masana'antar takarda don samar da takarda tace.Levulinic acid kuma shine matsakaicin magungunan kashe qwari da rini.
Ana amfani dashi don reagents na biochemical, amma kuma don haɓakar kwayoyin halitta.
Levulinic acid za a iya amfani da shi azaman muhimmin sinadari ɗanyen abu ko kaushi.Ana iya amfani dashi don masana'antar magani (alurar rigakafi, indomethacin, da dai sauransu), guduro (bisphenol acid resin water-soluble resin), kayan yaji (kayan yaji ko kayan yaji na taba), fenti, fenti, magungunan kashe qwari, da surfactants.Ana iya amfani dashi don bincike na biochemical;masana'antu na esters da kwayoyi.Shi ne kuma mai hana chlorophyll kira.

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