L (+) -Tartaric acid CAS 87-69-4

I-CAS:87-69-4

Ifomula yeemolekyuli:C4H6O6

Ubunzima beMolekyuli:150.09

EINECS:201-766-0

Izithethantonye:FEMA 3044; I-DIHYDROXYSUCCINIC ACID; I-ADEXTROTARTARIC ACID; I-ACIDUM TARTARICUM; I-2,3-DIHYDROXYDUTANEDIOIC ACID; I-2,3-DIHYDROXYBUTANEDIOIC ACID; (2R,3R)-(+)-TARTARIC ACID; (2R,3R) -2,3-DIHYDROXYSUCCINIC ACID

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Yintoni i-L (+)-Tartaric Acid CAS 87-69-4?

L (+) -asidi ye-tartaric yikristale engenambala okanye umgubo wekristale emhlophe, isetyenziswa ngokubanzi njengearhente emuncu kwiziselo kunye nokunye ukutya, kwaye isetyenziswa kwiwayini, iziselo ezibandayo, iilekese, isonka, kunye nezinye iilekese zegelatinous.

Inkcazo

ITEM	SI-TANDARD	IZIPHUMO
Imbonakalo	Iikristale ezingenambala okanye umgubo omhlophe wekristale	Vumelana
Amandla ajikelezayo athile	+12.0~+13.0	+12,5
Ilahleko ekomisweni %	≤0.5	0.07
Intsalela ekutshisweni %	≤0.05	0.01
Sulfate (SO₄)	Luphumelele uvavanyo	Vumelana
Oxalate	Luphumelele uvavanyo	Vumelana
Lead mg/kg	≤2	＜2
Isivavanyi %	99.7-100.5	99.82

Isicelo

I-1.L(+)-I-Acid ye-Tartaric isetyenziswa kakhulu njenge-agent emuncu kwiziselo kunye nokunye ukutya, kwaye isetyenziselwa iwayini, iziselo ezibandayo, iilekese, isonka, kunye nezinye iilekese zegelatin.

I-2.L (+) -I-Acid ye-Tartaric ingasetyenziselwa njenge-agent yokuxazulula imichiza yokuvelisa i-anti-tuberculosis drug intermediate DL-aminobutanol;

I-3.L(+)-I-Acidi ye-Tartaric isenokusetyenziswa njenge-chiral ekrwada ye-synthesis ye-asidi ye-tartaric

I-4.L (+) -I-Acidi ye-Tartaric inokuthi idibanise kunye neentlobo ze-ion zetsimbi kwaye ingasetyenziselwa njenge-agent yokucoca kunye ne-agent ye-polish kwiindawo zetsimbi.