(1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺 (CAS No.68737-65-5)
- 中文别名
- (1R,2R)-1,2-双(甲氨基)环己烷；(1R,2R)-N,N'-二甲基环己烷-1,2-二胺
- 英文名称
- (1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine
- 分子式
- C8H18N2
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色透明液体，具有胺类特征气味。沸点约196°C，密度约0.87 g/cm³，闪点约70°C。易溶于乙醇、乙醚等有机溶剂，微溶于水。比旋光度[α]20/D约-6°(c=1, 甲醇)。
- 技术参数
- 含量(GC)≥99% 分子量142.24 沸点约196°C 密度约0.87 g/cm³ 比旋光度[α]20/D=-6.0±2°(c=1, 甲醇)
English description（英文原文，共 1076 字符）
Product Name:(1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine
English Name:(1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine
CAS No.:68737-65-5
Aliases:(1R,2R)-1,2-bis(methylamino)cyclohexane, (1R,2R)-N,N'-dimethylcyclohexane-1,2-diamine
Molecular Formula:C8H18N2
Physical Properties:Colorless to pale yellow transparent liquid with amine-like odor. Boiling point approximately 196°C, density approximately 0.87 g/cm³, flash point approximately 70°C. Readily soluble in ethanol, diethyl ether and other organic solvents, slightly soluble in water. Specific rotation [α]20/D approximately -6° (c=1, methanol).
Uses:Used as a chiral ligand in asymmetric catalysis, such as in asymmetric hydrogenation and asymmetric transfer hydrogenation catalyzed by chiral transition metal complexes. Also employed as an intermediate in the synthesis of chiral pharmaceuticals and fine chemicals.
Technical Specifications:
Assay (GC) ≥99%
Molecular weight 142.24
Boiling point approximately 196°C
Density approximately 0.87 g/cm³
Specific rotation [α]20/D = -6.0±2° (c=1, methanol)
English Name:(1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine
CAS No.:68737-65-5
Aliases:(1R,2R)-1,2-bis(methylamino)cyclohexane, (1R,2R)-N,N'-dimethylcyclohexane-1,2-diamine
Molecular Formula:C8H18N2
Physical Properties:Colorless to pale yellow transparent liquid with amine-like odor. Boiling point approximately 196°C, density approximately 0.87 g/cm³, flash point approximately 70°C. Readily soluble in ethanol, diethyl ether and other organic solvents, slightly soluble in water. Specific rotation [α]20/D approximately -6° (c=1, methanol).
Uses:Used as a chiral ligand in asymmetric catalysis, such as in asymmetric hydrogenation and asymmetric transfer hydrogenation catalyzed by chiral transition metal complexes. Also employed as an intermediate in the synthesis of chiral pharmaceuticals and fine chemicals.
Technical Specifications:
Assay (GC) ≥99%
Molecular weight 142.24
Boiling point approximately 196°C
Density approximately 0.87 g/cm³
Specific rotation [α]20/D = -6.0±2° (c=1, methanol)
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常见问题
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的 CAS 号是多少？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的 CAS 号是 68737-65-5。
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的分子式和分子量是什么？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的分子式为 C8H18N2。
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的英文名称是什么？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的英文名称为 (1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine。
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺还有哪些别名？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺又称 (1R,2R)-1,2-双(甲氨基)环己烷、(1R,2R)-N,N'-二甲基环己烷-1,2-二胺。
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条(1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的供应商主要分布在哪些地区？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的供应商主要分布在 上海市（1 条） 等地。
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- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的报价单位是什么？
- (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的报价单位主要有 千克。
- 哪里可以查到(1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺的价格？
- 掌上化工(1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68737-65-5/。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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