γ-戊内酯 (CAS No.108-29-2)
- 物化性质
- 无色透明油状液体，具有柔和甜润的奶香、椰香、淡果香及焦糖气息；相对密度(25℃)1.046~1.054，折光指数(20℃)1.432~1.438，沸点207℃，闪点96℃；可混溶于乙醇、丙二醇、油脂，能与水互溶；常温、酸碱环境下稳定性优异，耐高温，不易水解变质。
- 技术参数
- 含量≥99%（GC） 沸点207℃ 闪点96℃ 相对密度(25℃)1.046~1.054 折光指数(20℃)1.432~1.438 包装规格1kg/5kg/25kg食品级衬塑桶 保质期12个月
English description（英文原文，共 1211 字符）
Product Name:gamma-Valerolactone
English Name:gamma-Valerolactone
CAS No.:108-29-2
Aliases:4-Valerolactone, 4-Hydroxypentanoic acid lactone, 4-Methyl-gamma-butyrolactone
Molecular Formula:C5H8O2
Physical Properties:Colorless transparent oily liquid with a soft, sweet milky, coconut, light fruity and caramel-like aroma; relative density (25°C) 1.046~1.054, refractive index (20°C) 1.432~1.438, boiling point 207°C, flash point 96°C; miscible with ethanol, propylene glycol and oils, soluble in water; excellent stability under normal temperature and acidic/alkaline conditions, resistant to high temperature and not prone to hydrolysis.
Uses:Mainly used as a food flavor to prepare milky, coconut, peach, berry, caramel and baked aroma types, suitable for beverages, candies, dairy products, baked goods and seasonings; also used in daily-use fragrances in personal care, perfumes and soaps to harmonize aroma; can be used as a solvent and organic synthesis intermediate.
Technical Specifications:
Assay ≥99% (GC)
Boiling point 207°C
Flash point 96°C
Relative density (25°C) 1.046~1.054
Refractive index (20°C) 1.432~1.438
Packaging 1kg/5kg/25kg food-grade lined plastic drum
Shelf life 12 months
English Name:gamma-Valerolactone
CAS No.:108-29-2
Aliases:4-Valerolactone, 4-Hydroxypentanoic acid lactone, 4-Methyl-gamma-butyrolactone
Molecular Formula:C5H8O2
Physical Properties:Colorless transparent oily liquid with a soft, sweet milky, coconut, light fruity and caramel-like aroma; relative density (25°C) 1.046~1.054, refractive index (20°C) 1.432~1.438, boiling point 207°C, flash point 96°C; miscible with ethanol, propylene glycol and oils, soluble in water; excellent stability under normal temperature and acidic/alkaline conditions, resistant to high temperature and not prone to hydrolysis.
Uses:Mainly used as a food flavor to prepare milky, coconut, peach, berry, caramel and baked aroma types, suitable for beverages, candies, dairy products, baked goods and seasonings; also used in daily-use fragrances in personal care, perfumes and soaps to harmonize aroma; can be used as a solvent and organic synthesis intermediate.
Technical Specifications:
Assay ≥99% (GC)
Boiling point 207°C
Flash point 96°C
Relative density (25°C) 1.046~1.054
Refractive index (20°C) 1.432~1.438
Packaging 1kg/5kg/25kg food-grade lined plastic drum
Shelf life 12 months
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常见问题
- γ-戊内酯的 CAS 号是多少？
- γ-戊内酯的 CAS 号是 108-29-2。
- γ-戊内酯的分子式和分子量是什么？
- γ-戊内酯的分子式为 C5H8O2。
- γ-戊内酯的英文名称是什么？
- γ-戊内酯的英文名称为 gamma-Valerolactone。
- γ-戊内酯还有哪些别名？
- γ-戊内酯又称 丙位戊内酯、4-羟基戊酸内酯、4-戊内酯。
- γ-戊内酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条γ-戊内酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- γ-戊内酯的供应商主要分布在哪些地区？
- γ-戊内酯的供应商主要分布在 上海市（1 条） 等地。
- γ-戊内酯有哪些级别可选？
- 平台上γ-戊内酯的供应级别包括 工业级。
- γ-戊内酯的报价单位是什么？
- γ-戊内酯的报价单位主要有 千克。
- 哪里可以查到γ-戊内酯的价格？
- 掌上化工γ-戊内酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/108-29-2/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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