428272
Poly(trimellitic anhydride chloride-co-4,4′-methylenedianiline)
powder
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form
powder
refractive index
n20/D 1.656 (film)(lit.)
viscosity
800 cP
mp
>300 °C (lit.)
acid number
80 mg KOH/g
transition temp
softening point 272 °C (Film)
density
1.11 g/mL at 25 °C (lit.)
Application
Used in conformal coatings, passivation agent, insulating varnish, LCD alignments, and corrosion resistant coatings.
Physical properties
Reactive, low molecular weight, soluble polymer. Undergoes imide formation at 100-150°C. Continued heating to 150°C removes residual solvent.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Repr. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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