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Merck
CN

216836

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

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关于此项目

线性分子式:
CH3C6H3(NCO)2
化学文摘社编号:
584-84-9
分子量:
174.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24852980
EC Number:
209-544-5
Beilstein/REAXYS Number:
744602
MDL number:
MFCD00002011

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产品名称

甲苯-2,4-二异氰酸酯, technical grade, 80%

InChI key

DVKJHBMWWAPEIU-UHFFFAOYSA-N

InChI

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

SMILES string

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

grade

technical grade

vapor density

6 (vs air)

vapor pressure

0.03 mmHg ( 25 °C)

assay

80%

autoignition temp.

>1148 °F

expl. lim.

9.5 %

refractive index

n20/D 1.568 (lit.)

bp

115-120 °C/10 mmHg (lit.)

mp

20-22 °C (lit.)

solubility

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.)

density

1.225 g/mL at 25 °C

functional group

isocyanate

storage temp.

2-8°C

Quality Level

100

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相关类别

Legal Information

BASF AG (Aktiengesellschaft)产品

Other Notes

残留有 2,6-二异氰酸甲苯酯

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

269.6 °F - closed cup

flash_point_c

132 °C - closed cup

ppe

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

法规信息

危险化学品
非剧毒-急性毒性1
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBK2647
SHBJ6903
SHBH7054
SHBF7507V
SHBD1256V

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