甲烷-13C (CAS No.6532-48-5)
- 物化性质
- 常温常压下为无色、无臭气体。微溶于水，溶于乙醇、乙醚等有机溶剂。分子量约17.03。熔点-182.5°C，沸点-161.5°C，闪点-188°C，自燃温度约537°C。气体密度约0.76 kg/m³（0°C，101.3 kPa）。易燃，与空气混合遇明火易发生爆炸。
- 技术参数
- 碳-13同位素丰度≥99% 化学纯度≥99% 通常以高压气瓶包装，规格为0.5 L、1 L、2 L 可提供含碳-13标记甲烷的混合气体、检测气体和标定气体，包装规格为1 L、2 L、4 L、8 L等 储存于阴凉、通风库房，远离火种与热源，与氧化剂、卤素分开存放
English description（英文原文，共 1360 字符）
Product Name:Methane-13C
English Name:Methane-13C
CAS No.:6532-48-5
Aliases:13C-labelled methane, 13CH4, carbon-13 methane
Molecular Formula:13CH4
Physical Properties:Colorless, odorless gas at room temperature and pressure. Slightly soluble in water; soluble in ethanol, ether, and other organic solvents. Molecular weight is approximately 17.03. Melting point: -182.5°C; boiling point: -161.5°C; flash point: -188°C; autoignition temperature: approximately 537°C. Gas density is about 0.76 kg/m³ at 0°C and 101.3 kPa. Highly flammable; forms explosive mixtures with air.
Uses:Used as a carbon-13 labeled reagent for nuclear magnetic resonance (NMR) analysis and as a laboratory research reagent. Serves as a carbon-13 isotope-labeled intermediate in pharmaceutical and organic synthesis. Also applied in optoelectronic material modification, preparation of gas calibration standards, mixed gases, and detection gases for analytical testing.
Technical Specifications:
Carbon-13 isotope abundance ≥99%.
Chemical purity ≥99%.
Supplied in high-pressure gas cylinders in 0.5 L, 1 L, and 2 L sizes.
Mixed gases, detection gases, and calibration gases containing methane-13C are available in 1 L, 2 L, 4 L, and 8 L cylinder sizes.
Store in a cool, well-ventilated warehouse away from ignition sources and heat; keep separate from oxidizers and halogens.
English Name:Methane-13C
CAS No.:6532-48-5
Aliases:13C-labelled methane, 13CH4, carbon-13 methane
Molecular Formula:13CH4
Physical Properties:Colorless, odorless gas at room temperature and pressure. Slightly soluble in water; soluble in ethanol, ether, and other organic solvents. Molecular weight is approximately 17.03. Melting point: -182.5°C; boiling point: -161.5°C; flash point: -188°C; autoignition temperature: approximately 537°C. Gas density is about 0.76 kg/m³ at 0°C and 101.3 kPa. Highly flammable; forms explosive mixtures with air.
Uses:Used as a carbon-13 labeled reagent for nuclear magnetic resonance (NMR) analysis and as a laboratory research reagent. Serves as a carbon-13 isotope-labeled intermediate in pharmaceutical and organic synthesis. Also applied in optoelectronic material modification, preparation of gas calibration standards, mixed gases, and detection gases for analytical testing.
Technical Specifications:
Carbon-13 isotope abundance ≥99%.
Chemical purity ≥99%.
Supplied in high-pressure gas cylinders in 0.5 L, 1 L, and 2 L sizes.
Mixed gases, detection gases, and calibration gases containing methane-13C are available in 1 L, 2 L, 4 L, and 8 L cylinder sizes.
Store in a cool, well-ventilated warehouse away from ignition sources and heat; keep separate from oxidizers and halogens.
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常见问题
- 甲烷-13C的 CAS 号是多少？
- 甲烷-13C的 CAS 号是 6532-48-5。
- 甲烷-13C的分子式和分子量是什么？
- 甲烷-13C的分子式为 13CH4。
- 甲烷-13C的英文名称是什么？
- 甲烷-13C的英文名称为 Methane-13C。
- 甲烷-13C还有哪些别名？
- 甲烷-13C又称 13C标记甲烷、13CH4、碳-13标记甲烷。
- 甲烷-13C有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲烷-13C供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 甲烷-13C的供应商主要分布在哪些地区？
- 甲烷-13C的供应商主要分布在 上海市（1 条） 等地。
- 甲烷-13C有哪些级别可选？
- 平台上甲烷-13C的供应级别包括 工业级。
- 甲烷-13C的报价单位是什么？
- 甲烷-13C的报价单位主要有 千克。
- 哪里可以查到甲烷-13C的价格？
- 掌上化工甲烷-13C产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6532-48-5/。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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