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.
CAS No.590678-06-1
Trimethylol propane tris ( 3-mercaptobutylate )
KarenzMT TPMB
C18H32O6S3
Mw:440.64
KarenzMT TPMB is a trifunctional secondary thiol produced by Resonac.
It features a multifunctional and flexible structure.
Characteristics
Characteristics of secondary thiols
How to use
Characteristics for Epoxy curing
Characteristics for UV / thermal radical curing "（Metha）acrylate"
Characteristics for ene-thiol "allyl"
| Chemical substance information | |
|---|---|
| Mw | 440.64 |
| SH Equivalent | 142-152 （ g/mol ） |
| Appearance | Colorless to yellow liquid |
| Toxicological information | |
|---|---|
| Acute toxicity | Acute toxicity ( oral ) Rat LD50 300-2,000mg/kg ( SDK test reports , ECHA ) |
| Germ cell mutagenicity | Mouse, in vivo Micronucleus test (Oral): Negative (SDK test reports , ECHA) |
| Chemical registration | |
|---|---|
| Japan | ＜10t/y |
| Oversea | TAIWAN |
HANDLING AND STORAGE
Please read our SDS before using KarenzMT.
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.
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.