DL-Lactic Acid CAS 50-21-5 Assay 85.0% ~ 90.0% Hoobkas High Purity

Lus piav qhia luv luv:

Lub npe tshuaj: DL-Lactic Acid

Synonyms: Lactic Acid;2-Hydroxypropionic acid

CAS: 50-21-5 Nr

Cov tsos mob: Xim tsis muaj xim rau daj daj

Kev ntsuam xyuas: 85.0% ~ 90.0% (Tshuaj Qib)

High Quality, Commercial Production

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Muab khoom nrog High Purity, Commercial Production
DL-lactic acid CAS 50-21-5
D-(-)-Lactic Acid CAS 10326-41-7
L-(+)-Lactic Acid CAS 79-33-4

Chemical Properties:

Tshuaj npe	DL-Lactic acid
Synonyms	Lactic acid;2-Hydroxypropionic acid
CAS Nr	50-21-5 ib
CAT Number	Qauv TSIS MUAJ: RF-CC261
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C3H6O3
Molecular Luj	90.08 ib
Melting Point	18 ℃
Boiling Point	122 ℃ / 15 mmHg (lit.)
Qhov ntom	1.209 g / mL ntawm 25 ℃ (lit.)
Refractive Index	n20/D 1.4262
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Colorless rau Yellowish kua
Qib	Pharmaceutical Qib
Xim (APHA)	≤ 150 APH
Assay	85.0% ~ 90.0%.
Chloride (Cl)	≤ 0.002%
Sulfate (SO4)	≤ 0.01%
Hlau (Fe)	≤ 0.001%
Residue ntawm Ignition	≤0.10%
Arsenic (As)	≤1.0mg / kg
Heavy Metals (Pb)	≤ 10mg / kg
Calcium ntsev	Tsim nyog
Solubility hauv Ether	Tsim nyog
Citric Acid, Oxalic Acid, Phosphoric Acid, Tartaric Acid	Tsim nyog
Txo Qab Zib	Tsis muaj Red Sediment
Cyanide (mg / kg)	/
Npaj Carbonizable Khoom	Tsis muaj xim Brown ntawm Interface
Test Standard	Enterprise Standard
Kev siv	Pharmaceutical Intermediates;Khoom noj khoom haus additives

Pob & Cia:

Pob: Lub raj mis, 25kg / chim lossis 220kg Yas nruas, los yog raws li tus neeg yuav tsum tau muaj.

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:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm DL-Lactic Acid (CAS: 50-21-5) nrog cov khoom zoo, dav siv hauv cov organic synthesis, synthesis ntawm cov tshuaj intermediates thiab tshuaj zoo synthesis.DL-Lactic Acid (CAS: 50-21-5) kuj yog ib qho khoom noj khoom haus thiab cov khoom xyaw ua kom zoo nkauj.

DL-Lactic Acid (CAS: 50-21-5) yog ib qho kev daws teeb meem ntawm lactic acid feem ntau yog sib xyaw ntawm lactic acid lactate thiab lactic acid.DL-Lactic Acid (CAS: 50-21-5) yog siv los tsim cov khoom lag luam lossis siv dav hauv cov khoom noj, vintage, dej haus, tshuaj, polymerization, textile, tawv, luam yeeb, pub, tshuaj yas, tshuaj tua kab, tshuaj polymer thiab lwm yam. kev lag luam.Lactic acid kuj tseem siv los ua cov tshuaj acidifying.
DL-Lactic Acid (CAS: 50-21-5) yog hais txog cov additive E270 uas ua hauj lwm raws li ib tug tsw enhancer.Nws yog cov organic acid uas ua lub luag haujlwm hauv ntau yam txheej txheem biochemical.Lub hauv paus conjugated ntawm no acid yog lactate (ionised daim ntawv ntawm lactic acid).Contrary to popular kev ntseeg, lactic acid tsis tsuas yog pom nyob rau hauv cov mis nyuj, tab sis kuj nyob rau hauv cawu cub, tej txiv hmab txiv ntoo thiab zaub los yog tsiaj hlwb.Hauv cov tshuaj pleev ib ce, DL-Lactic Acid (CAS: 50-21-5) yog siv los txo PH ntawm kev npaj xws li tshuaj zawv plaub hau thiab cov khoom tu plaub hau.Tsis tas li ntawd, lactic acid muaj kev sib raug zoo nrog cov tawv nqaij thiab plaub hau los ntawm kev txhawb nqa dej zoo thiab tshem tawm cov hlwb tuag.Hauv dermatology, DL-Lactic Acid (CAS: 50-21-5) yog ib feem ntawm daim tawv nqaij mantle.Soluble hauv dej, glycerine thiab cawv, nws muaj ntau yam txiaj ntsig thiab yog li nquag siv hauv ntau yam khoom siv tshuaj pleev ib ce thiab tshuaj.DL-Lactic Acid (CAS: 50-21-5) kuj tuaj yeem siv los ua ke cov serine racemase (SR) inhibitors.