90-80-2 - Names and IdentifiersNameGlucono-δ-lactone USP26 FCCIVSynonymsGlucolactoneD-Aldonolac
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| Nama | Glucono-δ-lactone USP26 FCCIV |
| Sinonim | Glucolactone D-Aldonolactone Gluconic lactone DELTA-GLUCONOLACTONE delta-Gluconolactone Glucono-Delta-Lactone Glucono delta-lactone glucono delta lactone Gluconic acid lactone DELTA-GLUCURONOLACTONE Cagliflozin Impurity 8 D-Glucono-delta-lactone D-(+)-Glucono-1,5-lactone D-threo-Aldono-1,5-lactone Glucono-δ-lactone USP26 FCCIV D-Gluconic acid, delta-lactone D(+)-DEXTRONIC ACID DELTA-LACTONE delta-Gluconolactone, coarse powder delta-Gluconolactone in stock GMP Factory 1,2,3,4,5-PENTAHYDROXYCAPROIC ACID DELTA-LACTONE Glucono Delta Lactone, Glucono Delta Lactone powder 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) |
| CAS | 90-80-2 |
| EINECS | 202-016-5 |
| InChI | InChI=1/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3-,4+,5-/m0/s1 |
| Rumus Molekuler | C6H10O6 |
| Massa Molar | 178.14 |
| Kepadatan | 0.6 |
| Titik Melting | 160°C (dec.)(lit.) |
| Titik Boling | 230.35°C (rough estimate) |
| Rotasi Spesifik( α) | 65 º (c=1,H2O) |
| Titik Flash | 192.3°C |
| Kelarutan air | 500 g/L (20 ºC) |
| Solubilitas | Easily soluble in water, and slowly hydrolyzed, the solubility in water is 59g/100ml, slightly soluble in ethanol, 1g/100ml in ethanol, insoluble in ether. The pH of the newly prepared 1% solution is 2.5. |
| Tekanan Vapor | 7.6E-10mmHg at 25°C |
| Penampilan | Kristalisasi |
| warna | Putih hingga putih-off |
| Merck | 14,4457 |
| BRN | 83286 |
| pKa | 12.06±0.60(Predicted) |
| PH | 3.6 (10g/l, H2O, 20℃) |
| Kondisi penyimpanan | Terkunci dalam kering,Suhu Kamar |
| Indeks Refraksi | 63.5 ° (C=10, H2O) |
| MDL | MFCD00006647 |
| Sifat fisik dan kimia | White crystal or crystalline powder, odorless, sweet first and then bitter, sour. Melting point 150~152 ℃ (decomposition). Soluble in water (room temperature, 60g/100mL), slightly soluble in ethanol (1g/100mL), insoluble in ether. Hydrolysis in aqueous solution into an equilibrium solution of gluconic acid and lactone, the newly prepared 1% aqueous solution has a Ph value of 3.5 and becomes 2.5 after 2 hours. Mouse oral LD5017.8 g/kg,ADI does not make special regulations (FAO/WHO,1994). |
| Penggunaan | Used as protein coagulant, acidulant, leavening agent, preservative and cosmetics, toothpaste production |
| Kode Risiko | R21 - Harmful in contact with skin R36/38 - Mengganggu mata dan kulit. R46 - May cause heritable genetic damage R62 - Possible risk of impaired fertility R63 - Possible risk of harm to the unborn child |
| Deskripsi Keselamatan | S24/25 Hindari kontak dengan kulit dan mata. Please take the official translations! You find them here: http: // europa. eu. int/ eur- lex/ lex/ LexUriServ/ LexUriServ. do? uri=CELEX: 32001L0059: EN: HTML S36/37 Pakai pakaian dan sarung tangan pelindung yang sesuai. S26 - Jika kontak dengan mata, bilas segera dengan banyak air dan minta saran medis. S25 - Avoid contact with eyes. |
| WGK Jerman | 3 |
| RTECS | LZ5184000 |
| FLUKA BRAND F KODE | 21 |
| TSCA | Ya |
| Kode HS | 29322090 |
| Material Raw | Sulfuric acid Sulfuric acid Dextrose Anhydrate Asam glukonik Calcium Gluconate Sodium hydroxide Hydrochloric acid Hydrochloric acid |
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