D-(+)-Glucono-1,5-lactone（CAS 1335-57-5）：分子式 C6H10O6、分子量 178.14；类别 有机化学品。
| CAS号 | 1335-57-5 |
|---|---|
| 分子式 | C6H10O6 |
| 分子量 | 178.14 |
| 熔点 | 155 °C /decomposes/ |
| LogP | -2 |
| 类别 | Organic Chemicals |
D-(+)-Glucono-1,5-lactone 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 1335-57-5，分子式 C6H10O6（分子量 178.14），归属于有机化学品大类化工原料。
登记 CAS 号：1335-57-5
其分子式 C6H10O6 由 6 个碳、10 个氢、6 个氧 组成。
别名/同义词：D-(+)-Glucono-1,5-lactone
所属分类：有机化学品
D-(+)-Glucono-1,5-lactone 的 CAS 登记号为 1335-57-5。
分子式 C6H10O6，分子量 178.14。
别名/同义词：D-(+)-Glucono-1,5-lactone。
所属分类：Organic Chemicals。
D-(+)-Glucono-1,5-lactone（CAS 1335-57-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1335-57-5 |
|---|---|
| PubChem CID | 7027 |
| Molecular formula | C6H10O6 |
| IUPAC name | (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one |
| UNII (FDA) | WQ29KQ9POT |
| Molecular Weight | 178.14 |
|---|---|
| XLogP3 | -2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 178.04773803 |
| Monoisotopic Mass | 178.04773803 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 12 |
| Melting Point | 155 °C /decomposes/ |
|---|---|
| Melting Point | 151 - 155 °C |
| Solubility | 590000 |
| Solubility | In water, 5.9X10+5 mg/L at 25 °C |
| Solubility | 590.0 mg/mL |
| Density | 1.610 g/cu cm at -5 °C |
| Collision Cross Section | 144.7 Ų [M+Na]+ |
| Collision Cross Section | 132.8 Ų [M-H+H2O]- |
gluconolactone; 90-80-2; delta-gluconolactone; D-glucono-1,5-lactone; Gluconic acid lactone; (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one; D-Gluconic acid lactone; D-Gluconic acid delta-lactone; 1,5-D-Gluconolactone; Gluconic lactone; (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one; Gluconic delta-lactone; delta-D-Gluconolactone; Glucono delta lactone; Deltagluconolactone; Fujiglucon
| Regulatory & Food Contact | FDA Substance added to food: CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULAT ACID; ACIDITY_REGULATOR; RAISING_AGENT; SEQUESTRANT: Food Additives Glucono-delta-lactone is the cyclic 1,5-intramolecular ester of D-gluconic acid. In aqueous media it is hydrol GLUCONO-DELTA LACTONE CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, LEAVENING AGENT, PH C NOT SPECIFIED |
|---|---|
| GHS notification summary | 98.7% (231 / 234) |
| GHS notification summary | 98.7% (231 / 234) |
|---|
This chemical does not meet GHS hazard criteria for 98.7% (231 of 234) of all reports.
Reported as not meeting GHS hazard criteria by 231 of 234 companies (only 1.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
D-(+)-Glucono-1,5-lactone · CAS 1335-57-5 · C6H10O6. UNII WQ29KQ9POT. Melting Point: 155 °C /decomposes/; Melting Point: 151 - 155 °C; Solubility: 590000.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: D-(+)-Glucono-1,5-lactone