D- (+) -Malic Acid CAS 636-61-3 Tsabta ≥99.0% (HPLC) Tsabtace Na gani

D- (+) -Malic Acid CAS 636-61-3 Tsaftar ≥99.0% (HPLC) Tsabtace Tsabtace

Takaitaccen Bayani:

Suna: D-(+)-Malic acid

Saukewa: 636-61-3

Bayyanar: White Crystal ko Crystalline Foda, Musamman Acidity

Tsafta: ≥99.0% (HPLC) (C4H6O5)

Tsaftar gani (ee): ≥99.0% (HPLC)

Fumaric acid: ≤1.0%Maleic Acid: ≤0.05%

Kyakkyawan inganci, Samar da Kasuwanci

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Samar da Mai ƙira tare da Tsafta mai Tsafta da Tsayayyen Inganci, Samar da Kasuwanci

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

Abubuwan Sinadarai:

Sunan Sinadari	D (+)-Malic acid
Makamantu	D (+) - Apple Acid;(R) -2-Hydroxysuccinic Acid;D-Hydroxybutanedioic Acid
Lambar CAS	636-61-3
Lambar CAT	Saukewa: RF-CC145
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	C4H6O5
Nauyin Kwayoyin Halitta	134.09
Matsayin narkewa	98-102 ℃ (lit.)
Yawan yawa	1.60
Ruwan Solubility	Mai narkewa
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	White Crystal ko Crystalline Foda, Musamman Acid
Tsafta	≥99.0% (HPLC) (C4H6O5)
Specific Juyawa	+1.6° ~ +2.6°
Sulfate (SO4)	≤0.03%
Chloride (Cl)	≤0.004%
Arsenic (AS2O3)	≤2.0μg/g
Karfe masu nauyi (Pb)	≤20μg/g
Fumaric acid	≤1.0%
Maleic acid	≤0.05%
Ragowa akan Ignition	≤0.10%
Yanayin Magani	Wuce
Abubuwan Oxidillable Shirye-shirye	Cancanta
Tsaftar gani	(ee%) ≥99.0% (Chiral HPLC)
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Chiral mahadi;Matsakaicin Magunguna;Abincin Abinci

Kunshin & Ajiya:

Kunshin: Bottle, Aluminum tsare jakar, Kwali drum, 25kg / Drum, ko bisa ga abokin ciniki ta bukata.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske, danshi da kamuwa da kwari.

Amfani:

FAQ:

Aikace-aikace:

D- (+) -Malic Acid (CAS: 636-61-3) ana amfani da shi azaman acidulant da mai dandano, ƙari na abinci.Kuma ana amfani da shi a wurin da ba shi da ɗanɗanon citric acid a cikin kayan zaki mai tsami.

D-(+)-Malic Acid (CAS: 636-61-3) wani muhimmin tafkin atom na carbon chiral guda hudu.Ana amfani da shi a fannoni da yawa da suka haɗa da magunguna na chiral, ƙari na chiral da kayan taimako na chiral.Ana amfani dashi azaman tafkin chiral na haɗin gwiwar chiral a cikin masana'antar harhada magunguna da masana'antar abinci.A matsayin Organic acid mai aiki da gani, ba zai iya maye gurbinsa a cikin haɗin asymmetry na wasu mahadi na chiral.

Isomer da ke faruwa a zahiri shine nau'in L-form wanda aka samo a cikin apples da sauran 'ya'yan itatuwa da tsire-tsire masu yawa.Zaɓin α-amino mai kariyar reagent don abubuwan amino acid.M synthon don shirye-shiryen mahadi na chiral ciki har da κ-opioid agonists mai karɓa, 1α,25-dihydroxyvitamin D3 analogue, da phoslactomycin B.