跳转至内容
Merck
所有图片(2)

主要文件

查看所有文档

216836

Sigma-Aldrich

甲苯-2,4-二异氰酸酯

technical grade, 80%

别名:

2,4-二异氰酸甲苯酯, 4-甲基-1,3-亚苯基二异氰酸酯, BASF LUPRANATE T80, TDI, 二异氰酸甲苯酯

登录查看公司和协议定价
所有图片(2)

About This Item

线性分子式:
CH3C6H3(NCO)2
CAS号:
584-84-9
分子量:
174.16
Beilstein:
744602
EC 号:
209-544-5
MDL编号:
MFCD00002011
UNSPSC代码:
12352100
PubChem化学物质编号:
24852980
NACRES:
NA.22

等级

technical grade

质量水平

100

蒸汽密度

6 (vs air)

蒸汽压

0.03 mmHg ( 25 °C)

方案

80%

自燃温度

>1148 °F

expl. lim.

9.5 %

折射率

n20/D 1.568 (lit.)

沸点

115-120 °C/10 mmHg (lit.)

mp

20-22 °C (lit.)

溶解性

acetone and ethanol: soluble(lit.)
alcohol: miscible(lit.)
benzene: soluble(lit.)
carbon tetrachloride: miscible(lit.)
chlorobenzene: miscible(lit.)
diethyl ether: miscible(lit.)
kerosene: miscible(lit.)
olive oil: miscible(lit.)

密度

1.225 g/mL at 25 °C

官能团

isocyanate

储存温度

2-8°C

SMILES字符串

Cc1ccc(cc1N=C=O)N=C=O

InChI

1S/C9H6N2O2/c1-7-2-3-8(10-5-12)4-9(7)11-6-13/h2-4H,1H3

InChI key

DVKJHBMWWAPEIU-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

其他说明

残留有 2,6-二异氰酸甲苯酯

法律信息

BASF AG (Aktiengesellschaft)产品

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 1 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)

269.6 °F - closed cup

闪点(°C)

132 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBK2647
SHBJ6903
SHBH7054
SHBF7507V
SHBD1256V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Effects of solvent polarity on the reaction of phenol with tolylene-2, 4-diisocyanate.
Yang PF, et al.
Journal of Applied Polymer Science, 123(1), 580-584 (2012)
Gabriel Kiss et al.
Polymers, 12(7) (2020-07-16)
Ester polyurethane (PU) foam waste was reacted at atmospheric pressure in an autoclave and using microwaves with diethylene glycol (DEG) at different PU/DEG ratios in the presence of diethanolamine as a catalyst to find the glycolysis conditions that allow for
Zhenbin Zhang et al.
Methods in molecular biology (Clifton, N.J.), 970, 457-467 (2013-01-04)
Capillary electrochromatography (CEC) has been shown to be a promising technique for miniaturized enantioseparations. Here we present the preparation and application of positively charged cellulose derivative-based chiral stationary phases (CSPs) for the CEC separation of enantiomers. The cellulose derivatives were
Zhifang Yang et al.
Langmuir : the ACS journal of surfaces and colloids, 26(12), 9386-9392 (2010-04-29)
A novel ABA triblock copolymer containing electroactive tetraaniline [(ANI)(4)] and poly(ethylene oxide) (PEO600, M(n) = 600), (ANI)(4)-b-PEO600-b-(ANI)(4), was synthesized by coupling tetraaniline and PEO600 with tolylene 2,4-diisocyanate. FTIR, NMR, and UV-vis spectroscopy were combined to characterize the chemical structure of
Norman Mangner et al.
JACC. Cardiovascular imaging, 7(12), 1198-1205 (2014-10-13)
The aim of our study was to assess geometric and functional changes of the heart in obese compared with nonobese children and adolescents. Obesity in children and adolescents has increased over the past decades and is considered a strong risk
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门