GLUCONO DELTA LACTONE
Inquiry
| Post Date: | Apr 06,2015 |
| Expiry Date: | Oct 03,2015 |
| Detailed Description: |
Cas No. :90-80-2
DESCRIPTION
GDL, white crystalline powder, almost odorless,freely soluble in water(60g/ml),has a slightly sweet taste, then sour, sparingly soluble in ethyl alcohol(1g/100ml),almost insoluble ether. Upon addition to water readily forms an mixture of the lactone gdl and gluconic acid.1% solution ph is 3.5,after 2H,PH is 2.5,about 153℃ decomposition Molecular formula C6H10O6 Molecular weight 178.14 acidifier, expander, preservative, seasonings, chelating agent, color-preserver, etc. it is widely applied to food, daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinxous modification, electrodeposition and polish, metal-surface cleaning and organic synthesis, etc.For fish and prawn 0.1g/kg, residue is not more than 0.01 mg/kg;For sausage, fish meat paste, grape juice, bean product, the max dosage is 3.0g/kg;It can work with sodium bicarbonate in the ration of 2:1 to make cracker, bread and cake, the dosage is 0.13% of weight of flour .It is made of starch, is not-toxic and harmless to Human. QUALITY STANDARD： FCC-IV、USP24、E575、GB7657－2005 Item Standard Item Standard Appearance White crystal powers Lead ％ 0.001 Max Assay ％ 99.0 Min Reducing substances ％ 0.5 Max Arsenic ％ 0.0003 Max Sulfate ％ 0.03 Max Heavy metals ％ 0.002 Max Chloride ％ 0.02 Max Loss on dry ％ 0.5 Max APPLICATION GDL is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, |
| CAS Registry Number: | 90-80-2 |
| Synonyms: | ;D-Aldonolactone;D-Gluconic acid, delta-lactone;D-(+)-Glucono-1,5-lactone;D-Glucono-delta-lactone;delta-Gluconolactone;delta-Gluconolactone, coarse powder;D-threo-Aldono-1,5-lactone;Gluconic acid lactone;Gluconic lactone;Glucono delta-lactone;Glucolactone;Glucono-Delta-Lactone;glucono delta lactone;Glucono-δ-lactone;3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name);(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name);(3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name);D-(+)-Glucono-1,5-lactone; |
| Molecular Formula: | C6H10O6 |
| Molecular Weight: | 178.14 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Weifang Longstar Chemical Inc. [ China ] |
| Contact: | Calvin Xue |
| Tel: | 0536-8508750 |
| Fax: | 0536-8595850 |
| Email: | calvin@longstarchem.com |
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