Determination of Residual Diisocyanates and Related Diamines in Biodegradable Mulch Films Using <i>N</i>-Ethoxycarbonylation Derivatization and GC-MS

Determination of Residual Diisocyanates and Related Diamines in Biodegradable Mulch Films Using <i>N</i>-Ethoxycarbonylation Derivatization and GC-MS

Diisocyanates are highly reactive compounds with two functional isocyanate groups. The exposure of diisocyanates is associated with severely adverse health effects, such as asthma, inflammation in the respiratory tract, and cancer. The hydrolysis product from diisocyanates to related diamines is als...

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Bibliographic Details
Main Authors: Kai Cai, Yechun Lin, Yunfei Ma, Zhixiao Yang, Lei Yu, Jie Zhang, Dongqing Xu, Rong Zeng, Weichang Gao
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Molecules
Subjects:
diisocyanates and related diamines
ultrasonic hydrolysis and extraction
<i>N</i>-ethoxycarbonylation
GC-MS
biodegradable mulch film
Online Access:https://www.mdpi.com/1420-3049/27/19/6754

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