CAS No.31775-89-0

Pentaerythritol tetrakis ( 3-mercaptobutylate )

KarenzMT PE1

KarenzMT PE1
C21H36O8S4 Mw:544.8

KarenzMT PE1 is a tetrafunctional secondary thiol produced by Resonac.
It features a multifunctional and flexible structure.

Characteristics

Characteristics of secondary thiols

How to use

Chemical substance information
Mw 544.8
SH Equivalent 131-141 ( g/mol )
Appearance Colorless to yellow liquid
Toxicological information
Acute toxicity Acute toxicity ( oral ) Rat LD50 >2000mg/kg ( SDK test reports, ECHA )
Germ cell mutagenicity Mouse, in vivo Micronucleus test ( Oral ): Negative ( SDK test reports, ECHA )
Chemical registration
Japan ENCS: ( 2 )-4091
Oversea EU(REACH)、USA( TSCA※1 )、KOREA、TAIWAN、CHINA

※1  40 CFR721.10371 and 40 CFR721.10372

AttentionHANDLING AND STORAGE

Please read our SDS before using KarenzMT.

Handling

Take measures against static electricity and wear conductive clothes and shoes.
Handle the product where adequate local exhaust ventilation is provided.
Wear protective glasses, gloves and mask. Wash hands with water after handling.

Storage

Store the product in a dry, cool, and dark place. Do not allow high temperature objects, sparks or flame in the vicinity of the product.
Use a closed container.

※The information contained herein is based upon data considered true and accurate. However, Resonac Corporation accepts no responsibility or risk which may result from the handling and use of products or for infringement of any patent.