28556-81-2
中文名称
2,6-二甲苯基异氰酸酯
英文名称
2,6-Dimethylphenyl isocyanate
CAS
28556-81-2
分子式
C9H9NO
MDL 编号
MFCD00002012
分子量
147.17
MOL 文件
28556-81-2.mol
更新日期
2026/01/12 08:52:57
28556-81-2 结构式
基本信息
中文别名
异氰酸2，6-二甲基苯酯2,6-二甲基苯异氰酸酯
2,6-二甲基异氰酸苯酯
2,6-二甲苯基异氰酸酯
英文别名
2,6-DIMETHYLPHENYL ISOCYANATEISOCYANIC ACID 2,6-DIMETHYLPHENYL ESTER
2-isocyanato-1,3-dimethyl-benzen
2-Isocyanato-1,3-dimethylbenzene
Benzene, 2-isocyanato-1,3-dimethyl-
2,6-DIMETHYLPHENYL ISOCYANATE 99%
2,6-Xylyl isocyanate
Isocyanic acid, 2,6-xylyl ester
所属类别
化学试剂：氰酸酯/异氰酸酯物理化学性质
沸点87-89 °C (12 mmHg)
密度1.057 g/mL at 25 °C(lit.)
折射率1.5346-1.5366
闪点86 °C
储存条件0-6°C
溶解度Chloroform (Slightly), Ethyl Acetate (Slightly)
形态clear liquid
比重1.057
颜色Colorless to Light orange to Yellow
敏感性湿气敏感
BRN742593
InChI1S/C9H9NO/c1-7-4-3-5-8(2)9(7)10-6-11/h3-5H,1-2H3
InChIKeyYQLRKXVEALTVCZ-UHFFFAOYSA-N
SMILESCc1cccc(C)c1N=C=O
安全数据
警示词危险
危险品标志Xn
危险品运输编号2206
WGK Germany3
TSCAYes
危险等级6.1
包装类别III
海关编码2929100090
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 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3