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甲苯-2,4-二异氰酸酯, 80%, 其余为2,6-二异氰酸酯
甲苯-2,4-二异氰酸酯, 80%, 其余为2,6-二异氰酸酯
甲苯-2,4-二异氰酸酯, 80%, 其余为2,6-二异氰酸酯
Thermo Scientific Chemicals

甲苯-2,4-二异氰酸酯, 80%, 其余为2,6-二异氰酸酯

CAS: 584-84-9 | C9H6N2O2 | 174.159 g/mol
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货号数量
036733.30
又称 036733-30
250 g
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货号 036733.30
又称 036733-30
价格（CNY)
-
数量:
250 g
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化学标识符
CAS584-84-9
IUPAC Name2,4-diisocyanato-1-methylbenzene
Molecular FormulaC9H6N2O2
InChI KeyDVKJHBMWWAPEIU-UHFFFAOYSA-N
SMILESCC1=CC=C(C=C1N=C=O)N=C=O
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规格Specification Sheet规格表
Chloride content≤70 ppm (as hydrolyzable chloride)
FormClear liquid or solidified melt
Assay (GC)18 to 22 wt% Toluene-2,6-diisocyanate content
Assay (GC)78 to 82 wt% Toluene-2,4-diisocyanate content
Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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