物质信息
ID:361376
名称和标识
IUPAC标准名
tetramethylcyclohexa-2,5-diene-1,4-dione
别名
Tetramethyl-p-benzoquinone2,3,5,6-Tetramethyl-1,4-benzoquinone杜醌四甲基对苯醌Duroquinone2,3,5,6-四甲基-1,4-苯醌
IUPAC传统名
duroquinone
化合物性质
安全信息
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
欧盟危险性物质标志
刺激性 (Xi)安全公开号
26-36
GHS危险声明
H315-H319-H335
危险公开号
36/37/38
德国WGK号
3
MSDS下载
GHS警示性声明
P261-P305+P351+P338
RTECS编号
GU5410000
GHS警示词
Warning
产品相关信息
级别
TraceCERT®
Standard for quantitative NMR
Empirical Formula (Hill Notation)
C10H12O2
有效期
(limited shelf life, expiry date on the label)
理化性质
熔点
110-112 °C(lit.)
描述信息
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.
Other Notes
Chemcial Shift: 2 ppm (chemical shifts may slightly vary depending on the experimental conditions)Suitable NMR solvents: CDCl3
法律信息
TraceCERT 注册商标 Sigma-Aldrich Co. LLC
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.
Other Notes
Chemcial Shift: 2 ppm (chemical shifts may slightly vary depending on the experimental conditions)Suitable NMR solvents: CDCl3
法律信息
TraceCERT 注册商标 Sigma-Aldrich Co. LLC
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