硬化剂 CUA-4

Name	1,3-propanediol bis(4-aminobenzoate)
Synonyms	CUA-4 Cuamine CUA-4 1,3-BIS(4-AMINOBENZOYLOXY)PROPANE Trimethylene bis(4-aminobenzoate) 1,3-Propanediylbis(4-aminobenzoate) 1,3-PROPANEDIOL BIS(4-AMINOBENZOATE) 1,3-propanediol bis(4-aminobenzoate) propane-1,3-diyl bis(4-aminobenzoate) Bis(p-aminobenzoic acid)trimethylene ester
CAS	57609-64-0
EINECS	260-847-9
InChI	InChI=1/C17H18N2O4/c18-14-6-2-12(3-7-14)16(20)22-10-1-11-23-17(21)13-4-8-15(19)9-5-13/h2-9H,1,10-11,18-19H2
InChIKey	YPACMOORZSDQDQ-UHFFFAOYSA-N

Molecular Formula	C17H18N2O4
Molar Mass	314.34
Density	1.14g/mLat 140°C (specific gravity)(lit.)
Melting Point	124-127°C(lit.)
Boling Point	454.02°C (rough estimate)
Flash Point	257.4°C
Water Solubility	4mg/L at 25℃
Solubility	almost transparency in Acetone
Vapor Presure	9.998hPa at 21.1℃
Appearance	powder (Granular)
Color	White to Yellow to Orange
pKa	2.61±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.5486 (estimate)
MDL	MFCD00129765

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

LogP	2.63 at 25℃
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
Use	safe, high performance reactants for polyurethane and epoxy prepolymers.

Last Update：2024-04-10 22:29:15

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