223867
2,6-二异氰酸甲苯酯
97%
别名:
2-甲基-间亚苯基二异氰酸酯
质量水平
方案
97%
表单
liquid
自燃温度
>1148 °F
折射率
n20/D 1.571 (lit.)
沸点
129-133 °C/18 mmHg (lit.)
密度
1.225 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
Cc1c(cccc1N=C=O)N=C=O
InChI
1S/C9H6N2O2/c1-7-8(10-5-12)3-2-4-9(7)11-6-13/h2-4H,1H3
InChI key
RUELTTOHQODFPA-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
闪点(°F)
230.0 °F - closed cup
闪点(°C)
110 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
B W Day et al.
Chemical research in toxicology, 9(3), 568-573 (1996-04-01)
Guinea pig hemoglobin (Hb) adducts of 2,4- and 2,6-toluene diisocyanate (2,4- and 2,6-TDI) were individually prepared, each at a Hb tetramer to diisocyanate ratio of 1:1, and compared with adducts of Hb from animals exposed to 1 ppm 2,4-TDI vapor.
P Carbonnelle et al.
The Analyst, 121(5), 663-669 (1996-05-01)
In recent years, epidemiological evidence that exposure to toluene diisocyanate (TDI) is associated with adverse health effects has led to the development of useful analytical methods for the biological monitoring of TDI. In this paper, an HPLC method is presented
G Sesana et al.
American Industrial Hygiene Association journal, 52(5), 183-186 (1991-05-01)
A new sampling system is presented that uses solid sorbent media contained in a tube for the determination of airborne isocyanates (2.4-2.6 toluene diisocyanate, hexamethylene diisocyanate, and 4.4' diaminodiphenylmethane diisocyanate). The method is compared with the National Institute for Occupational
P Maestrelli et al.
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 24(1), 29-34 (1994-01-01)
To assess the nature and the time-course of the cellular component of airway inflammation induced by isocyanates, we examined nine subjects with occupational asthma induced by toluene- or methylene diphenyl-diisocyanate (TDI, MDI) and four control subjects never exposed to isocyanates.
S Mattoli et al.
The American journal of physiology, 259(4 Pt 1), L320-L327 (1990-10-01)
Bronchial epithelial cells release chemotactic factors for lymphocytes and express HLA-DR antigens. Thus they may contribute to the T-cell-mediated inflammatory responses involved in a number of pulmonary diseases such as asthma. In this study, the in vitro exposure of human
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