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Key Documents

646954

Sigma-Aldrich

4,4′-Carbonylbis[2-(ethoxycarbonyl)benzoic acid], 4,4′-methylenedianiline salt 1:1

50 wt. % solids in n-methylpyrrolidinone solution

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About This Item

Linear Formula:
CO(C6H3(CO2)(CO2C2H5))2 . CH2(C6H4NH3)2
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

form

suspension

composition

4,4′-Diaminodiphenylmethane, ~13%
ethyl alcohol, ~5%
N-methylpyrrolidinone, 33%

storage temp.

−20°C

SMILES string

Nc1ccc(Cc2ccc(N)cc2)cc1.CCOC(=O)c3cc(ccc3C(O)=O)C(=O)c4ccc(C(O)=O)c(c4)C(=O)OCC

InChI

1S/C21H18O9.C13H14N2/c1-3-29-20(27)15-9-11(5-7-13(15)18(23)24)17(22)12-6-8-14(19(25)26)16(10-12)21(28)30-4-2;14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h5-10H,3-4H2,1-2H3,(H,23,24)(H,25,26);1-8H,9,14-15H2

InChI key

QXGBOTBZAQZGQY-UHFFFAOYSA-N

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Flash Point(F)

195.8 °F

Flash Point(C)

91 °C


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

EU REACH Annex XVII (Restriction List)

EU REACH Annex XIV (Authorisation List)

CAS No.

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