D- (-) Tartaric Acid CAS 147-71-7 Assay 99.5% ~ 101.0% Factory High Didara Aworan Ifihan

D-(-)-Tartaric Acid CAS 147-71-7 Assay 99.5% ~ 101.0% Factory High Quality

Apejuwe kukuru:

Orukọ Kemikali: D-(-)-Tartaric Acid

CAS: 147-71-7

Irisi: Funfun tabi Paa-White Crystalline Powder

Ayẹwo: 99.5% ~ 101.0%

Didara to gaju, iṣelọpọ Iṣowo

Inquiry: alvin@ruifuchem.com

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Jẹmọ Products

ọja Tags

Apejuwe:

Olupese Pẹlu Didara Tartaric Acid Awọn itọsẹ Chiral

DL-Tartaric Acid CAS: 133-37-9
L- (+) -Tartaric Acid CAS: 87-69-4	D- (-) Tartaric Acid CAS: 147-71-7
Dimethyl L- (+) -Tartrate CAS: 608-68-4	Dimethyl D (-) -Tartrate CAS: 13171-64-7
Diethyl L- (+) -Tartrate CAS: 87-91-2	Diethyl D- (-) Tartrate CAS: 13811-71-7

Kemikali Properties:

Orukọ Kemikali	D-(-)-Tartaric Acid
Nọmba CAS	147-71-7
NỌMBA CAT	RF-CC125
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C4H6O6
Òṣuwọn Molikula	150.09
iwuwo	1,8 g/cm3
Solubility ninu Omi	Fere akoyawo
Sowo Ipò	Labẹ Ibaramu otutu
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Funfun tabi Pa-White Crystalline Powder
wípé ati Awọ	Ni ibamu pẹlu awọn ibeere
Ayẹwo	99.5% ~ 101.0% (gẹgẹbi C4H6O6)
Yiyi pato [α] 20D	-12.0° ~ -12.80° (C=1 H2O)
Ojuami Iyo	168.0 ~ 170.0 ℃
Awọn Irin Eru (Pb)	≤0.001%
Chloride (bii Cl)	≤0.01%
Oxalate (bii C2O4)	≤0.01%
Sulfate (bii SO4)	≤0.015%
kalisiomu	≤0.02%
Ọrinrin (KF)	≤0.50%
Aloku lori Iginisonu	≤0.10%
Asiwaju	≤0.0002%
Arsenic	≤0.0002%
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn afikun Ounjẹ;Awọn akojọpọ Chiral;elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, Ilu paali, 25kg / Ilu, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina, ọrinrin ati kokoro infestation.

Awọn anfani:

FAQ:

Ohun elo:

D- (-) Tartaric Acid (CAS: 147-71-7) ni a lo bi oluranlowo ipinnu ni iṣelọpọ Organic.O ti wa ni lo bi awọn kan ṣaaju fun igbaradi ti awọn oniwe-ester itọsẹ bi D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester ati D-tartaric acid diiso-propyl ester.O wa ohun elo ni iṣelọpọ ti itọsẹ aziridine ti chiral, agbedemeji ti o wọpọ fun igbaradi ti kilasi hydroxyethylamine HIV protease inhibitors viz.bi saquinavir, amprenavir ati nelfinavir.O ti wa ni lilo pupọ ni ile-iṣẹ ounjẹ bi oluranlowo foaming ọti, fun awọn ilana acidity ounje ati bi oluranlowo adun.

D- (CAS: 147-71-7) awọn enantiomer sintetiki ti L- (+) - Tartaric Acid (CAS: 87-69-4), ti a lo ninu igbaradi ti awọn analgesics sintetiki.O ti lo bi orisun chiral ati aṣoju ipinnu fun iṣelọpọ chiral.

D-(-)-Tartaric Acid (CAS: 147-71-7) jẹ lilo pupọ bi oluranlowo acidizing fun awọn ohun mimu ati awọn ounjẹ miiran, ati pe lilo yii jẹ iru si citric acid.Potasiomu tartrate (iyọ Rochelle) ni a le lo lati mura Fehling reagent, ati pe o tun lo bi awọn laxatives ati diuretics ni oogun.O ti wa ni lo bi awọn kan kiromatografi reagent ati masking oluranlowo.O ti wa ni lo bi ojutu ojutu ti oogun ati bi biokemika reagent.Ọja yii jẹ lilo pupọ ni ile-iṣẹ ounjẹ, gẹgẹbi oluranlowo foomu ọti, oluranlowo ekan ounje, oluranlowo adun.Ati pe o tun lo fun awọn ohun mimu onitura, suwiti, oje eso, obe, awọn ounjẹ tutu ati erupẹ yan.Ọja yii wa ni ila pẹlu ijẹrisi awọn afikun ounjẹ Japanese.