4,4'-亚甲基双(异氰酸苯酯)
现货 2-8℃,惰性气体氛围

4,4'-亚甲基双(异氰酸苯酯)

4,4'-MDI

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售价
839.00
CAS 101-68-8
纯度/规格 98%
货号(Active) M813280-2.5kg
MDL MFCD00036131
储存 2-8℃,惰性气体氛围
分子式 C15H10N2O2
货期 现货
可选规格

有机砌块

CAS号:101-68-8

品名:双(4-异氰酸酯基苯基)甲烷Diphenylmethane-4,4'-diisocyanate

中文别名:MDI;4,4'-亚甲基双(异氰酸苯酯);二苯基甲烷-4,4'-二异氰酸酯;二苯甲撑二异氰酸酯;

英文别名:Methylenedi-p-phenyldiisocyanate,flakes;4,4'-DiphenylmethaneDiisocyanate;PMDI;4,4-DiphenylmethaneDiisocyanate;desmodur44;4,4'-diphenylmethanediisocyanate;Methylenediphenyl4,4'-Diisocyanate;bis(4-isocyanatophenyl)methane;4,4'-methylenediphenyldiisocyanate;1,1‘-Methylenebis[4-isocyanatobenzene];caradate30;hylenem50;4,4'-Diphenylmethanediisocyanate;methylene4,4'-diphenyldiisocyanate;4,4'-MDI;Bis(4-isocyanatophenyl)methane;Isonate;p,p'-diphenylmethanediisocyanate;methylene;4,4'-Methylenebis(phenylIsocyanate);

分子式:C15H10N2O2

分子量:250.252

精确质量:250.074

Psa:58.86

RTECS号:NQ9350000

BRN号:797662

EINECS号:202-966-0

MDL号:MFCD00036131

PubChem号:24860077

外观与性状:白色至淡黄色片或晶体

密度:1.19

沸点:392 °C

熔点:38-44 °C

闪点:196 °C

折射率:1.5906 (50ºC)

稳定性:Stable. Combustible. Incompatible with strong oxidizing agents. Reacts violently with alcohols.

储存条件:库房通风低温干燥,与含水物品、醇类、胺类分开储运

蒸汽压:9.02E-06mmHg at 25°C

安全说明:S45-S36/37-S23

危险类别码:R20; R36/37/38; R42/43

海关编码:29291090

危险品运输编码:2206

危险类别:6.1

包装等级:II

危险品标志:Xn

信号词:Danger

危险性防范说明:P260; P280; P284; P304 + P340; P305 + P351 + P338; P342 + P311

危险标志:GHS07, GHS08

危险性描述:H315; H317; H319; H332; H334; H335; H351; H373

用途:用作聚氨酯泡沫塑料、橡胶、纤维、涂料等的原料。


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