[R,(+)]-4-Hydroxyhexanoic acid lactone (CAS No. 63357-95-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of [R,(+)]-4-Hydroxyhexanoic acid lactone is 63357-95-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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(+)-γ-己内酯 · CAS 63357-95-9 · C6H10O2. UNII J16NAT1G41. Boiling Point: 100.00 to 102.00 °C. @ 18.00 mm Hg; Boiling Point: 220 °C; Melting Point: -18 °C.
| CAS 号 | 63357-95-9 |
|---|---|
| PubChem CID | 12756 |
| 分子式 | C6H10O2 |
| IUPAC 名称 | 5-ethyloxolan-2-one |
| UNII（FDA） | J16NAT1G41 |
| FEMA 编号 | 2556 |
| JECFA 编号 | 223 |
| Molecular Weight | 114.14 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 114.068079557 |
| Monoisotopic Mass | 114.068079557 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Boiling Point | 100.00 to 102.00 °C. @ 18.00 mm Hg |
|---|---|
| Boiling Point | 220 °C |
| Melting Point | -18 °C |
| Density | 1.020-1.025 |
| Refractive Index | 1.437-1.442 |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Onion No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS 通报统计 | 94.6% (1637 / 1731) |
| GHS 通报统计 | 94.6% (1637 / 1731) |
|---|---|
| 已通报的危害声明 | H319 (100%) |
gamma-Caprolactone; 695-06-7; gamma-Hexalactone; 4-Hexanolide; gamma-Hexanolactone; 6-Caprolactone; Tonkalide; Toukalide; 2(3H)-Furanone, 5-ethyldihydro-; Hexanolide-1,4; Hexan-4-olide; 4-Ethyl-4-butanolide; gamma-Ethylbutyrolactone; 5-Ethyltetrahydro-2-furanone; 5-ETHYLDIHYDRO-2(3H)-FURANONE; gamma-Ethyl-n-butyrolactone
CAS 号 63357-95-9；分子式 C6H10O2；分子量 — g/mol。
gamma-Caprolactone, 695-06-7, gamma-Hexalactone, 4-Hexanolide, gamma-Hexanolactone, 6-Caprolactone.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents。
94.6% 的 GHS 通报认为不构成危害分类（1637 / 1731）。
Boiling Point: 100.00 to 102.00 °C. @ 18.00 mm Hg; Boiling Point: 220 °C; Melting Point: -18 °C; Density: 1.020-1.025.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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