68261-15-4
中文名称
马来酸酐-1-13C
英文名称
Maleic anhydride-1-13C
CAS
68261-15-4
分子式
C4H2O3
分子量
99.0659
MOL 文件
68261-15-4.mol
68261-15-4 结构式
物理化学性质
熔点51-56 °C(lit.)
沸点200 °C(lit.)
形态solid
InChI1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H/i3+1
InChIKeyFPYJFEHAWHCUMM-LBPDFUHNSA-N
SMILESO=C1O[13C](=O)C=C1
安全数据
危险品标志C
危险类别码22-34-42/43
危险品运输编号UN 2215 8/PG 3
WGK GermanyWGK 1
存储类别6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危险性类别Acute Tox. 4 Oral
Eye Dam. 1
Resp. Sens. 1
Skin Corr. 1B
Skin Sens. 1A
STOT RE 1 Inhalation
Eye Dam. 1
Resp. Sens. 1
Skin Corr. 1B
Skin Sens. 1A
STOT RE 1 Inhalation