IMINOBISPROPYLAMINE

PRODUCT IDENTIFICATION

CAS NO. 56-18-8

IMINOBISPROPYLAMINE

EINECS NO.

200-261-2

FORMULA HN[(CH2)3NH2]2
MOL WT. 131.22
H.S. CODE 2921.29
TOXICITY Oral rat LD50: 738 mg/kg
SYNONYMS Bis(3-aminopropyl) Amine; 3,3'-Diaminodipropylamine;
4-Azaheptamethylenediamine; N-(3-aminopropyl)-1,3-Propanediamine; 3,3'-Iminopropylamine; Aminobis(propylamine); Caldine; 3,3'-Diamino Dipropylamine; Imino-bis(3-propylamine); N-(3-Aminopropyl)-1,3-propanediamine; N-3-Aminopropyl-1,3-diaminopropane; 3,3'-iminobispopylamine; 1,7-Diamino-4-Azaheptane; 4-Azaheptane-1,7-diamine;
SMILES
 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE clear liquid
MELTING POINT -15 C
BOILING POINT

235 C

SPECIFIC GRAVITY 0.938
SOLUBILITY IN WATER miscible
AUTOIGNITION

280 C

pH  
VAPOR DENSITY 4.52
NFPA RATINGS Health: 3; Flammability: 1; Reactivity: 2

REFRACTIVE INDEX

1.4810

FLASH POINT

118 C

STABILITY Stable under ordinary conditions.

APPLICATIONS

Imide refers to any compound which contains the divalent radical "-C(=O)NHC(=O)-". Imide compounds are derived from ammonia or primary amine, where two hydrogen atoms are replaced by a bivalent acid group or two monovalent acid groups, resulting in consisting of two carboxylic acid groups (or one dicarboxylic acid).  In other description, Imide is a compound derived from an acid anhydride by replacing the oxygen with the =NH group. Imides are monomers to prepare polyimides that contain repeating imide groups. Aromatic polyimides have better resistance to high temperatures and corrosion than linear polyimides. Frequently, the term of imide refers to the combined forms such as maleimides, phthalimides, and succinimides which are used as plastic modifiers to improve heat-resistant, antioxidant and antifoulant properties. They are used as intermediates for the synthesis of cross-linking agents, pesticides, dyes, antiseptics and crystalline adducting agents. They are also useful compounds in the synthesis of primary amines and amino acids for the application in the field of medicine and biological research. Phthalimide, derived from phthalic anhydride with ammonium hydroxide by heating, is used in the synthesis of primary amines and amino acids. It is used to make synthetic indigo and phthalocyanine pigments which have macrocyclic structure showing striking coloring features like porphyrins (biopigments). The radical "=NH" is called imido group. Imido is a prefix used to denote the presence in a compound of the bivalent group "=NH" attached to only acid radicals. Imine is a compound containing the bivalent "=NH" group combined with a bivalent nonacid group, as "R-HC=NH". It is produced by the condensation reactions of aldehydes or ketones with ammonia (or amines). Imino is a prefix denoting the presence of the bivalent group "=NH" attached to nonacid radicals.

3,3'-Iminobispopylamine, aliphatic oligoamine, is used as a polymer cross linkage agent, polyurethane extender and spray coatings. It is used as a chemical intermediate for epoxy curing agents, pharmaceuticals, agrochemicals, and other organic chemicals (e.g auxiliary for the paper, textile, and leather industries)

SALES SPECIFICATION

APPEARANCE

clear to yellow liquid
ASSAY (G.C)

99.0% min

COLOR (APHA)

20 max

MOISTURE (K.F) 0.5% max
TRANSPORTATION
PACKING 180kgs in Drum
HAZARD CLASS 8 (Packing Group: III)
UN NO. 2269
OTHER INFORMATION
Hazard Symbols: T C, Risk Phrases: 22-24-26-35-43, Safety Phrases: 26-28-36/37/39-45