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

Nkọwa dị mkpirikpi:

Aha Chemical: D-(-)-Tartaric Acid

Isi: 147-71-7

Ọdịdị: White ma ọ bụ Gbanyụọ-White Crystalline Powder

Nyocha: 99.5% ~ 101.0%

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Onye nrụpụta nwere akụrụngwa Tartaric Acid dị elu nke Chiral Compound

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

Njirimara kemịkalụ:

Aha Chemical	D (-) - tartaric acid
Nọmba CAS	147-71-7
Nọmba CAT	RF-CC125
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C4H6O6
Ibu molekụla	150.09
Njupụta	1.8 g/cm3
Solubility na Mmiri	Ihe fọrọ nke nta ka ọ bụrụ nghọta
Ọnọdụ mbupu	N'okpuru ọnọdụ okpomọkụ
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ntụ ntụ kristal na-acha ọcha ma ọ bụ gbanyụọ
Ịdị ọcha na Agba	Soro ihe achọrọ
Nyocha	99.5% ~ 101.0% (dị ka C4H6O6)
Ntụgharị a kapịrị ọnụ [α]20D	-12.0° ~ -12.80° (C=1 H2O)
Ebe Na-agbaze	168.0 ~ 170.0 ℃
Ọla dị arọ (Pb)	≤0.001%
Chloride (dị ka Cl)	≤0.01%
Oxalate (dị ka C2O4)	≤0.01%
Sulfate (dị ka SO4)	≤0.015%
Calcium	≤0.02%
Mmiri (KF)	≤0.50%
Ihe fọdụrụ na mgbanye	≤0.10%
Ndu	≤0.0002%
Arsenic	≤0.0002%
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ihe mgbakwunye nri;Ngwakọta Chiral;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, kaadiboodu Drum, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ọkụ, mmiri mmiri na ụmụ ahụhụ.

Uru:

Ajụjụ:

Ngwa:

D- (-)-Tartaric acid (CAS: 147-71-7) na-eji dị ka onye na-edozi ihe na-emepụta ihe na-edozi ahụ.A na-eji ya dị ka ihe mmalite maka nkwadebe nke ester ester dị ka D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester na D-tartaric acid diiso-propyl ester.Ọ na-achọta ngwa na njikọ nke chiral aziridine derivative, nke a na-ahụkarị maka nkwadebe nke hydroxyethylamine class HIV protease inhibitors viz.dị ka saquinavir, amprenavir na nelfinavir.A na-eji ya n'ọtụtụ ebe na ụlọ ọrụ nri dị ka onye na-emepụta ụfụfụ biya, maka ụkpụrụ acidity nri na dị ka ihe na-esi ísì ụtọ.

D (-) - Tartaric Acid (CAS: 147-71-7) ihe entiomer synthetic nke L- (+) - Tartaric Acid (CAS: 87-69-4), ejiri mee ihe na nkwadebe nke analgesics sịntetik.A na-eji ya dị ka isi iyi chiral na ihe ngwọta maka njikọ chiral.

D- (-) Tartaric Acid (CAS: 147-71-7) na-ejikarị eme ihe dị ka onye na-ahụ maka ihe ọṅụṅụ na ihe oriri ndị ọzọ, na ojiji a yiri citric acid.Enwere ike iji Potassium tartrate (nnu Rochelle) kwadebe Fehling reagent, a na-ejikwa ya dị ka laxatives na diuretics na nkà mmụta ọgwụ.A na-eji ya dị ka reagent chromatographic na ihe mkpuchi.A na-eji ya dị ka onye na-edozi ọgwụ yana dị ka reagent biochemical.A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe na ụlọ ọrụ nri, dị ka onye na-afụ ụfụ biya, onye na-ahụ maka nri utoojoo, onye na-ekpo ọkụ.A na-ejikwa ya eme ihe ọṅụṅụ na-enye ume ọhụrụ, swiiti, ihe ọṅụṅụ mkpụrụ osisi, ihendori, efere oyi na ntụ ntụ.Ngwaahịa a dabara na asambodo mgbakwunye nri Japan.