delta-Gluconolactone 90-80-2 No1 supply CAS NO.90-80-2

Min.Order Quantity:: 1 Kilogram

Purity:: FCC IV

Port:: Shanghai

Payment Terms:: T/T,MoneyGram,Other

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Product Details

Keywords

90-80-2
delta-Gluconolactone
FCC IV

Quick Details

ProName: delta-Gluconolactone 90-80-2 No1 suppl...
CasNo: 90-80-2
Molecular Formula: C6H10O6
Appearance: White cyrstalline powder
Application: A lactone (cyclic ester) of D-gluconic...
DeliveryTime: in stock
PackAge: drums
Port: Shanghai
ProductionCapacity: 100 Metric Ton/Month
Purity: FCC IV
Storage: closed and cool
Transportation: air, courier and sea
LimitNum: 1 Kilogram

Superiority

product name: delta-gluconolactone
synonyms: 1,2,3,4,5-pentahydroxycaproic acid delta-lactone;delta-glucuronolactone;delta-gluconolactone;d(+)-dextronic acid delta-lactone;d-gluconic acid lactone;d-(+)-glucono-1,5-lactone;d-glucono-1,5-lactone;d(+)-gluconic acid delta-lactone
cas: 90-80-2
mf: c6h10o6
mw: 178.14
einecs: 202-016-5
product categories: biochemistry;glucose;sugar acids;sugars;dextrins、sugar & carbohydrates;chiral reagents;intermediates & fine chemicals;pharmaceuticals;food additive;stabilizer;food additives
mol file: 90-80-2.mol
delta-gluconolactone structure
delta-gluconolactone chemical properties
mp 160 °c (dec.)(lit.)
alpha 65 º (c=1,h2o)
density 0.6
refractive index 63.5 ° (c=10, h2o)
storage temp. refrigerator
water solubility 500 g/l (20 ºc)
merck 14,4457
brn 83286
cas database reference 90-80-2(cas database reference)
nist chemistry reference d-gluconic acid, «delta»-lactone(90-80-2)
epa substance registry system d-gluconic acid, .delta.-lactone(90-80-2)
safety information
hazard codes xn,xi
risk statements 21-36/38-46-62-63
safety statements 24/25-53-36/37-26-25
wgk germany 3
rtecs lz5184000
f 21
hazardous substances data 90-80-2(hazardous substances data)

Details

chemical properties powder
usage geogard(r)ultra is a synergistic blend of gluconolactone and sodium benzoate. this blend provides broad spectrum protection against product spoilage in a variety of personal care formulations. product data sheet
usage a lactone (cyclic ester) of d-gluconic acid used as a used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent.
usage chelating agent
usage d-glucono-1,5-lactone is the lactone derivative of d-gluconic acid. d-glucono-1,5-lactone is widely used as a food additive to achieve a curing, pickling or leavening effect.
delta-gluconolactone preparation products and raw materials
raw materials sodium hydroxide-->hydrochloric acid-->sulfuric acid -->d(+)-glucose-->potassium dihydrogen phosphate-->barium hydroxide -->diammonium hydrogenphosphate-->calcium gluconate-->amberlite(r) irc-50-->gluconic acid-->ec 1.1.3.4-->catalase
preparation products antistaling agent-->manganese gluconate-->potassium gluconate

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