L-(-)-Malic Acid CAS 97-67-6 Purity 98.5%-101.5% Hoobkas High Purity Featured duab

L-(-)-Malic Acid CAS 97-67-6 Purity 98.5% -101.5% Lub Hoobkas Siab Purity

Lus piav qhia luv luv:

Lub npe: L-(-)-Malic Acid

CAS: 97-67-6 Nr

Cov tsos mob: Dawb Crystal lossis Crystalline hmoov

Cov ntxhiab tsw: Tshwj xeeb acidity

Purity: 98.5% -101.5% (C4H6O5)

Fumaric acid: ≤0.5%Maleic acid: ≤0.05%

Inquiry: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

High Quality, Commercial Production

DL-Malic Acid	CAS: 617-48-1 Nr
L-(-)-Malic Acid	CAS: 97-67-6 Nr	D-(+)-Malic Acid	CAS: 636-61-3 Nr
Diethyl L-(-)-Malate	CAS: 691-84-9 Nr	Diethyl D-(+)-Malate	CAS: 7554-28-1 Nr
Dimethyl L-(-)-Malate	CAS: 617-55-0 Nr	Dimethyl D-(+)-Malate	CAS: 70681-41-3 Nr

Chemical Properties:

Lub npe	L-(-)-Malic Acid
Synonyms	L-Malic Acid;L-Hydroxysuccinic acid;L-(-)-Apple Acid
CAS Nr	97-67-6 : kuv
CAT Number	Qauv TSIS MUAJ: RF-CC121
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C4H6O5
Molecular Luj	134.09 Nws
Solubility hauv dej	Soluble
Melting Point	101.0 ~ 103.0 ℃ (lit.)
Qhov ntom	1.60 g / cm3 ntawm 20 ℃
Shipping Condition	Shipped nyob rau hauv ambient kub
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystal los yog Crystalline Hmoov, Zoo Hygroscopic, Dissolving yooj yim hauv dej thiab cawv
tsw	Tshwj xeeb Acid
Assay	98.5% ~ 101.5% (C4H6O5)
Kev sib hloov tshwj xeeb [α]_D^{20 ℃}	-1.6° ~ -2.6° (C = 1, H2O)
Sulfate (SO4)	≤ 0.02%
Chloride (Cl)	≤ 0.004%
Arsenic (As2O3)	≤ 2 mg / kg
Heavy Metals (Pb)	≤ 10 mg / kg
Coj	≤ 2 mg / kg
Poob rau ziab	≤0.50%
Residue ntawm Ignition	≤ 0.05%
Fumaric Acid	≤0.50%
Maleic Acid	≤ 0.05%
Kev daws teeb meem	Qhia meej
Yooj Yim Oxidizable Khoom	Tsim nyog
Test Standard	Enterprise Standard;FCC;USP;BP
Kev siv	Khoom noj khoom haus additives;Pharmaceutical Intermediates

Pob & Cia:

Pob: Lub raj mis, Cardboard Nruas, 25kg / Nruas, lossis raws li cov neeg siv khoom xav tau.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.

Qhov zoo:

FAQ:

Daim ntawv thov:

L-(-)-Malic Acid (CAS: 97-67-6) tuaj yeem siv los ua Intermediate hauv cov tshuaj synthesis, siv los tiv thaiv a-amino pawg ntawm cov amino acids.Nws yog cov khoom pib rau kev npaj ntawm chiral compounds.

L-(-)-Malic Acid (CAS: 97-67-6) muaj txiaj ntsig zoo rau cov txiv hmab txiv ntoo qaub saj thiab feem ntau siv los ua zaub mov ntxiv.Flavoring agent, tsw enhancer thiab acidulant nyob rau hauv cov khoom noj.Feem ntau yog siv los ua qaub tshuaj rau zaub mov thiab dej haus, tshwj xeeb tshaj yog rau jelly thiab txiv hmab txiv ntoo raws li cov khoom noj thiab dej haus.Nws muaj kev ua haujlwm ntawm kev tswj cov xim ntawm cov kua txiv hmab txiv ntoo ntuj.Nws kuj yog siv dav hauv cov khoom noj siv mis, dej khov thiab lwm yam khoom noj.