D-(+)-Glucono-1,5-lactone CAS 90-80-2-powder-1

D-(+)-Glucono-1,5-lactone CAS 90-80-2-powder-4

D-(+)-Glucono-1,5-lactone CAS 90-80-2-powder-3

D-(+)-Glucono-1,5-lactone CAS 90-80-2

CAS: 90-80-2
Чистота: 99%
Molecular Formula: C6H10O6
Molecular Weight: 178.14
EINECS: 202-016-5
Storace Perod: Normal temperature storage

Synonyms: Gluconolactone-CAS90-80-2-Calbiochem; GluconoDeltaLactone,GluconoDeltaLactonepowder; CagliflozinImpurity8; delta-GluconolactoneinstockGMPFactory; 1,2,3,4,5-PENTAHYDROXYCAPROICACIDDELTA-LACTONE; DELTA-GLUCURONOLACTONE; DELTA-GLUCONOLACTONE; D(+)-DEXTRONICACIDDELTA-LACTONE

What is D-(+)-Glucono-1,5-lactone CAS 90-80-2？

Gluconolactone is an ester that is dehydrated between the carboxyl group of gluconic acid and the intramolecular hydroxyl group, and an ester that is dehydrated between the hydroxyl group on the fifth (δ) carbon atom, called gluconol-delt-lactone; The ester dehydrated with the hydroxyl group on the fourth (gamma-position) carbon atom is called glucono-gamma-lactone. A crystal. It has a different sweetness than gluconic acid.

Спецификация

Яtem	GB7657-87
Gluconolactone content	≥99%
Arsenic (As) content	≤0.0003%
Heavy metal (Pb) content	≤0.002%
Lead (Pb) content	≤0.001%
Reducing substance (D-glucose) content	≤0.5%
Sulfate (SO42-) content	≤0.03%
Calcium (Ca2+) content	≤0.03%
Chloride (CT) content	≤0.03%

Характеристики

D-(+)-Glucono-1, 5-Lactone CAS 90-80-2 is widely used as acid agent, starter culture, protein coagulant, PH reducer, color retention agent, food preservative, etc. The made lactone tofu is delicate in texture, has no odor, no protein loss and has anti-corrosion. It can also be used in cosmetics, textiles, papermaking, medicine and so on.