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

CAS:90-80-2

Mimo:99%

Fọọmu Molecular:C6H10O6

Ìwọ̀n Molikula:178.14

EINECS:202-016-5

Akoko Ipamọ:Deede otutu ipamọ

Awọn itumọ ọrọ sisọ:Gluconolactone-CAS90-80-2-Calbiochem; GluconoDeltaLactone, GluconoDeltaLactonepowder; Cagliflozin Aimọ́8; delta-GluconolactoneinstockGMPFactor; 1,2,3,4,5-PENTAHYDROXYCAPROICACIDDELTA-LACTONE; DELTA-GLUCURONOLACTONE; DELTA-GLUCONOLACTONE; D (+) -DEXTRONICACIDDELTA-LACTONE

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

Gluconolactone jẹ ester ti o gbẹ laarin ẹgbẹ carboxyl ti gluconic acid ati ẹgbẹ hydroxyl intramolecular, ati ester ti o jẹ omi laarin ẹgbẹ hydroxyl lori karun (δ) atom carbon, ti a npe ni gluconol-delt-lactone; Ester ti gbẹ pẹlu ẹgbẹ hydroxyl lori kẹrin (ipo gamma) erogba carbon ni a npe ni glucono-gamma-lactone. Kirisita kan. O ni adun ti o yatọ ju gluconic acid.

Sipesifikesonu

Item	GB7657-87
Gluconolactone akoonu	≥99%
Arsenic (As) akoonu	≤0.0003%
Eru irin (Pb) akoonu	≤0.002%
Asiwaju (Pb) akoonu	≤0.001%
Idinku nkan elo (D-glukosi) akoonu	≤0.5%
Sulfate (SO42-) akoonu	≤0.03%
Calcium (Ca2+) akoonu	≤0.03%
Kloride (CT) akoonu	≤0.03%

Ohun elo

1983 FAD-fọwọsi bi aropo ounjẹ ti kii ṣe majele. Ti a lo bi afikun ounjẹ bi oluranlowo ekan, ti a lo ninu awọn oje, awọn ohun mimu ati awọn jellies; Gẹgẹbi coagulant, gluconolactone jẹ ounjẹ ounjẹ ti a gba laaye lati lo ni awọn ilana GB2760-1996 ti China, fun amuaradagba soybean, amuaradagba wara, bi coagulant tofu, ṣafikun 0.25% si 0.3% ni wara soy, ni akawe pẹlu imi-ọjọ kalisiomu, nitori isokuso omi ti o dara ti ọja yii, nigbagbogbo le ṣe itọsi wara pẹlu kalisiomu ti ọja yii. imi-ọjọ; Ti a lo bi oluranlowo iwukara, ni akawe pẹlu awọn acids miiran, ko rọrun lati fesi ni awọn iwọn otutu kekere, lẹhin alapapo sinu gluconic acid, ati lẹhinna fesi pẹlu iṣuu soda bicarbonate lati gbe awọn nyoju carbon dioxide, foaming aṣọ, itanran, le ṣee lo bi awọn biscuits, akara ati awọn aṣoju iwukara miiran, paapaa fun awọn akara oyinbo; Ti a lo bi oluranlowo chelating lati ṣe atunṣe iye pH ti awọn ọja wara, ati pe o le ṣe idiwọ iṣelọpọ ti okuta wara, ṣe idiwọ iṣelọpọ ti okuta ọti; O tun le ṣee lo bi aropo ehin lati ṣe iranlọwọ lati yọ tartar kuro, nitori ọja yii le fesi pẹlu wiwọn ehín; O tun le ṣee lo bi oluranlọwọ idagbasoke aworan, imuduro ati itunu fun awọn vitamin ni oogun ati ohun ikunra; Afikun lẹ pọ aṣọ; Awọn afikun si awọn detergents; Aṣoju fifọ igo; Irin dada mimọ oluranlowo ṣaaju ki o to electroplating.