甲醛-D2 (CAS No.1664-98-8)
- 物化性质
- 常温下为无色气体,具有刺激性气味,易燃。可溶于水、乙醇和乙醚。熔点约为-92 °C,沸点约为-19 °C,分子量32.04。具有氘代标记性质,稳定性良好,但易聚合。
- 沸点
- 约-19 °C
- 熔点
- 约-92 °C
English description(英文原文,共 828 字符)
Product Name:Formaldehyde-d2
English Name:Formaldehyde-d2
CAS No.:1664-98-8
Aliases:Deuterated formaldehyde, Dideuteroformaldehyde
Molecular Formula:CD2O
Physical Properties:Colorless gas with a pungent odor at room temperature; flammable. Soluble in water, ethanol, and diethyl ether. Melting point approximately -92 °C, boiling point approximately -19 °C, molecular weight 32.04. Stable as a deuterium-labeled compound but prone to polymerization.
Uses:Used as a deuterium-labeled reagent in organic synthesis, mechanistic studies, and NMR analysis; also employed as an internal standard in GC-MS and other analytical detection methods.
Technical Specifications:
Deuterium enrichment: ≥98 atom% D
Chemical purity: ≥98%
Molecular weight: 32.04
Boiling point: approximately -19 °C
Melting point: approximately -92 °C
English Name:Formaldehyde-d2
CAS No.:1664-98-8
Aliases:Deuterated formaldehyde, Dideuteroformaldehyde
Molecular Formula:CD2O
Physical Properties:Colorless gas with a pungent odor at room temperature; flammable. Soluble in water, ethanol, and diethyl ether. Melting point approximately -92 °C, boiling point approximately -19 °C, molecular weight 32.04. Stable as a deuterium-labeled compound but prone to polymerization.
Uses:Used as a deuterium-labeled reagent in organic synthesis, mechanistic studies, and NMR analysis; also employed as an internal standard in GC-MS and other analytical detection methods.
Technical Specifications:
Deuterium enrichment: ≥98 atom% D
Chemical purity: ≥98%
Molecular weight: 32.04
Boiling point: approximately -19 °C
Melting point: approximately -92 °C
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常见问题
- 甲醛-D2的 CAS 号是多少?
- 甲醛-D2的 CAS 号是 1664-98-8。
- 甲醛-D2的分子式和分子量是什么?
- 甲醛-D2的分子式为 CD2O,分子量约 32.04。
- 甲醛-D2的英文名称是什么?
- 甲醛-D2的英文名称为 Formaldehyde-d2。
- 甲醛-D2还有哪些别名?
- 甲醛-D2又称 氘代甲醛、二氘代甲醛。
- 甲醛-D2有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条甲醛-D2供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 甲醛-D2的供应商主要分布在哪些地区?
- 甲醛-D2的供应商主要分布在 上海市(1 条) 等地。
- 甲醛-D2有哪些级别可选?
- 平台上甲醛-D2的供应级别包括 工业级。
- 甲醛-D2的报价单位是什么?
- 甲醛-D2的报价单位主要有 千克。
- 哪里可以查到甲醛-D2的价格?
- 掌上化工甲醛-D2产品页汇总了各供应商的最新报价与规格,地址:/chemicals/1664-98-8/。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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