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647063

Sigma-Aldrich

Poly((4,4′-carbonylbis(1,2-benzenedicarboxylic acid))-alt-(4,4′-methylenedianiline)

~18 wt. % in solution

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250 ML
€190.00
1 L
€551.00

€190.00


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250 ML
€190.00
1 L
€551.00

About This Item

Linear Formula:
(C30H20N2O7)n
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23

€190.00


Please contact Customer Service for Availability

Request a Bulk Order

form

suspension

composition

ethylbenzene, 4 wt. %
1-methyl-2-pyrrolidinone, 62 wt. %
xylene, 15 wt. %

concentration

~18 wt. % in solution

density

1.053 g/mL at 25 °C

storage temp.

−20°C

Application

Heat reactive aromatic resin solution which can be thermally cured to a cross-linked polyimide.

Signal Word

Danger

Hazard Classifications

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Central nervous system,Liver,Kidney, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

80.1 - 100.0 °F - closed cup

Flash Point(C)

26.7 - 37.8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)


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