• ChemBase编号: 134878
• 分子式: CO2
• 平均质量: 48.009022
• 单一同位素质量: 47.998322
• SMILES: C(=[18O])=[18O]
• Canonical SMILES: [18O]=C=[18O]
• InChI: InChI=1S/CO2/c2-1-3/i2+2,3+2
• InChIKey: CURLTUGMZLYLDI-FTOQCNSHSA-N

名称和登记号

名称

• 别名: 二氧化碳-18O2; Carbon dioxide-18O2

登记号

• EC号: 204-696-9
• MDL号: MFCD00083859
• PubChem SID: 162229154
• PubChem CID: 12130228

理论计算性质

• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -0.2789571
• LogD (pH = 7.4): -0.2789571
• Log P: -0.2789571
• 摩尔折射率: 6.3844 cm^3
• 极化性: 2.6601136 Å^3
• 极化表面积: 34.14 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: -78 °C (subl.)(lit.)
• 质量偏移: M+4

安全信息

• 联合国危险货物编号: 1013
• 德国WGK号: nwg
• 联合国危险货物等级: 2.2
• GHS危险品标识: GHS04
• GHS警示词: Warning
• GHS危险声明: H280
• GHS警示性声明: P410 + P403
• 个人保护装置: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 1013 2.2

产品相关信息

• 同位素纯度: 50 atom % 18O; 85 atom % 18O; 95 atom % 18O; 97 atom % 18O
• 线性分子式: C18O2

详细说明

Sigma Aldrich - 588601

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 609722

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 609692

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 609714

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.