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质量水平
方案
99%
表单
liquid
折射率
n20/D 1.531 (lit.)
沸点
70-72 °C/10 mmHg (lit.)
密度
1.056 g/mL at 25 °C (lit.)
官能团
isocyanate
储存温度
2-8°C
SMILES字符串
Cc1ccc(cc1)N=C=O
InChI
1S/C8H7NO/c1-7-2-4-8(5-3-7)9-6-10/h2-5H,1H3
InChI key
MGYGFNQQGAQEON-UHFFFAOYSA-N
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一般描述
p-甲苯异氰酸酯可与人血清白蛋白反应生成抗原，其有助于检测对甲苯二异氰酸酯过敏的工作人员中的IgE抗体。
应用
p-甲苯异氰酸酯可用于研究负载铑（I）配合物对DMF介质中硝基苯还原羰基化的催化作用。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
150.8 °F - closed cup
闪点(°C)
66 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
B T Butcher et al.
The Journal of allergy and clinical immunology, 70(4), 231-235 (1982-10-01)
Toluene diisocyanate (TDI) sensitivity accompanied by nonspecific bronchial hyperresponsiveness occurs in approximately 5% of occupationally exposed workers. We report the case of a 32-yr-old worker followed longitudinally after removal from isocyanate exposure. TDI reactivity was lost 11 mo after removal
J M Danks et al.
Clinical allergy, 11(2), 161-168 (1981-03-01)
Radioallergosorbent testing was used to look for the presence of specific IgE antibody against a para-tolyl-mono-isocyanate human serum albumin conjugate in sera from five groups of subjects. The first three groups consisted of individuals exposed to toluene diisocyanate (TDI) who
C J Game
American Industrial Hygiene Association journal, 43(10), 759-763 (1982-10-01)
Sera of 91 people were assayed for IgE which bound to a p-tolyl-isocyanate-human serum albumin conjugate. The sera came from 20 blood donors, 70 factory workers, and 1 casualty patient. Three factory workers had abnormally high assay values in association
K C Chang et al.
Clinical allergy, 14(4), 329-339 (1984-07-01)
A worker developed two episodes of severe asthma 90 min after cutting a polyurethane plate made of diphenylmethane diisocyanate (MDI) using a rapidly turning carbide blade. Intradermal skin testing with MDI-human serum albumin (MDI-HSA) and p-tolyl isocyanate-HSA (p-TMI-HSA) were positive
K S Tse et al.
Allergy, 40(5), 314-320 (1985-07-01)
The prevalence of sensitization was studied in a group of 76 foundry workers with occupational exposure to diphenylmethane diisocyanate (MDI). Ten workers had clinical evidence of asthma, 40 had non-asthmatic respiratory symptoms, and 26 were asymptomatic. Specific IgE antibodies to
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