吗啉 (CAS No.110-91-8)
- 物化性质
- 常温下为无色油状液体，有氨味。熔点-4.6℃，相对密度（水=1）1.00，沸点128.4℃，相对蒸气密度（空气=1）3.0，饱和蒸气压0.93kPa（20℃），临界温度346℃，辛醇/水分配系数对数值-0.86，闪点38℃（开杯），爆炸上限10.8%（V/V），引燃温度310℃，爆炸下限1.8%（V/V）。与水混溶，可混溶于多数有机溶剂。
- 技术参数
- 含量≥99%
- 外观
- 无色油状液体，有氨味
- 沸点
- 128.4℃
- 闪点
- 38℃（开杯）
English description（英文原文，共 1362 字符）
Product Name:Morpholine
English Name:Morpholine
CAS No.:110-91-8
Aliases:Morpholine, 1-Oxa-4-azacyclohexane, Tetrahydro-1,4-oxazine, 1,4-Oxazinane
Molecular Formula:C4H9NO
Physical Properties:Colorless oily liquid at room temperature with ammonia-like odor. Melting point: -4.6℃; relative density (water=1): 1.00; boiling point: 128.4℃; relative vapor density (air=1): 3.0; saturated vapor pressure: 0.93 kPa (20℃); critical temperature: 346℃; logarithm of octanol/water partition coefficient: -0.86; flash point: 38℃ (open cup); upper explosion limit: 10.8% (V/V); auto-ignition temperature: 310℃; lower explosion limit: 1.8% (V/V). Miscible with water and most organic solvents.
Uses:Used as a raw material for pharmaceuticals, rubber accelerators and fluorescent whitening agents, and as an intermediate for fungicides such as dimethomorph and flumorph and the organophosphorus insecticide methamidophos. Mainly used in the production of rubber vulcanization accelerators, also in the synthesis of surfactants, textile printing and dyeing auxiliaries, pharmaceuticals and pesticides. It is also used as an analytical reagent and solvent for resins, waxes, shellac, etc.
Technical Specifications:
Purity ≥99%
Appearance: colorless oily liquid with ammonia-like odor
Boiling point: 128.4℃
Flash point: 38℃ (open cup)
Relative density (water=1): 1.00
English Name:Morpholine
CAS No.:110-91-8
Aliases:Morpholine, 1-Oxa-4-azacyclohexane, Tetrahydro-1,4-oxazine, 1,4-Oxazinane
Molecular Formula:C4H9NO
Physical Properties:Colorless oily liquid at room temperature with ammonia-like odor. Melting point: -4.6℃; relative density (water=1): 1.00; boiling point: 128.4℃; relative vapor density (air=1): 3.0; saturated vapor pressure: 0.93 kPa (20℃); critical temperature: 346℃; logarithm of octanol/water partition coefficient: -0.86; flash point: 38℃ (open cup); upper explosion limit: 10.8% (V/V); auto-ignition temperature: 310℃; lower explosion limit: 1.8% (V/V). Miscible with water and most organic solvents.
Uses:Used as a raw material for pharmaceuticals, rubber accelerators and fluorescent whitening agents, and as an intermediate for fungicides such as dimethomorph and flumorph and the organophosphorus insecticide methamidophos. Mainly used in the production of rubber vulcanization accelerators, also in the synthesis of surfactants, textile printing and dyeing auxiliaries, pharmaceuticals and pesticides. It is also used as an analytical reagent and solvent for resins, waxes, shellac, etc.
Technical Specifications:
Purity ≥99%
Appearance: colorless oily liquid with ammonia-like odor
Boiling point: 128.4℃
Flash point: 38℃ (open cup)
Relative density (water=1): 1.00
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常见问题
- 吗啉的 CAS 号是多少？
- 吗啉的 CAS 号是 110-91-8。
- 吗啉的分子式和分子量是什么？
- 吗啉的分子式为 C4H9NO。
- 吗啉的英文名称是什么？
- 吗啉的英文名称为 Morpholine。
- 吗啉还有哪些别名？
- 吗啉又称 吗啡啉、1,4-氧氮杂环己烷、四氢-1,4-恶嗪、1,4-氧氮六环。
- 吗啉有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条吗啉供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 吗啉的供应商主要分布在哪些地区？
- 吗啉的供应商主要分布在 上海市（1 条） 等地。
- 吗啉有哪些级别可选？
- 平台上吗啉的供应级别包括 工业级。
- 吗啉的报价单位是什么？
- 吗啉的报价单位主要有 千克。
- 哪里可以查到吗啉的价格？
- 掌上化工吗啉产品页汇总了各供应商的最新报价与规格，地址：/chemicals/110-91-8/。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。
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