萘

• 产品号: 91489
• CAS号: 91-20-3
• 分子式: C10H8
• 分子量: 128.17052

产品别名

• 标题: Naphthalene
• IUPAC标准名: naphthalene
• IUPAC传统名: naphthalene

产品登记号

• Beilstein号: 1421310
• EC号: 202-049-5
• CAS号: 91-20-3
• MDL号: MFCD00001742

产品性质

• Empirical Formula (Hill Notation): C10H8
• 级别: TraceCERT®
• 有效期: (limited shelf life, expiry date on the label)
• 自燃点: 978 °F
• 沸点: 218 °C(lit.)
• 闪点: 80 °C
• 闪点: 176 °F
• 熔点: 80-82 °C(lit.)
• 蒸汽密度: 4.4 (vs air)
• 蒸汽压: 0.03 mmHg ( 25 °C)
• 爆炸极限: 5.9 %
• GHS警示词: Warning
• GHS危险声明: H302-H351-H410
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N)
• GHS警示性声明: P273-P281-P501
• 危险公开号: 22-40-50/53
• RTECS编号: QJ0525000
• 安全公开号: 36/37-46-60-61
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Analysis Note
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

详细说明 (简体中文)

Analysis Note
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
法律信息
TraceCERT 注册商标 Sigma-Aldrich Co. LLC