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BGC » Chemicals A-Z » Poly(pyromellitic dianhydride-...
BGC ID: 413821516281-51
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Poly(pyromellitic dianhydride-co-4,4'-oxydianiline)

Identify Properties Safty Suppliers 2 Links ☰
CAS 25038-81-7
Formula (C12H12N2OC10H2O6)n
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
413821516281
Poly(pyromellitic dianhydride-co-4,4'-oxydianiline)
(413821516281)		 on request + -

Identify

Synonyms:
pyre-m.l. rc-5097 ; pyre(r)-ml rk-692 ; pyre-ml(r) rc-5057 ; pyre-ml rc-5019 ; pyre-m.l. rc-5069 ; 4,4'-diaminodiphenyl oxide-pyromellitic dianhydride copolymer ; pyre-m.l. rk-692 ; pyre-ml(r) rc-5097 ; poly(pyromellitic dianhydride-co-4,4'-oxydianiline) ; polyamic acid ; pyre-m.l. rc-5057 ; enamine]
CAS:
25038-81-7
EINECS:
Molecular Formula:
(C12H12N2OC10H2O6)n
MDL:

Properties

Density:
1.166 g/mL at 25 °C
Boiling point:
174 °C
Flash point:
59 °C
Solubility:
H2O: miscible

Safety Information

Hazard Symbols: T, Xn, Xi
hazard symbol T hazard symbol Xn hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
45-65-36/38-20/21-10-36/37/38-61-46-52/53 (R)
Safety Codes:
26-36-45-36/37-53-62-61 (S)
WGK Germany:
1
RID / ADR:
UN 1866 3 / PG 3
Storage temperature:
-20°C

Suppliers

Global Poly(pyromellitic dianhydride-... Suppliers : P.R.China (2)
SupplierPhoneFaxCountryInquiry contact
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST

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Details
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