CAS No.56-18-8,DIPROPYLENETRIAMINE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	56-18-8
Name:	DIPROPYLENETRIAMINE
Article Data:	28

Formula:	C₆H₁₇N₃
Molecular Weight:	131.221
Synonyms:	1,3-Propanediamine,N-(3-aminopropyl)- (9CI);Dipropylamine, 3,3'-diamino- (6CI,8CI);1,5,9-Triazanonane;1,7-Diamino-4-azaheptane;1-Propanamine, 3,3'-iminobis-;3,3'-Diaminodipropylamine;3,3'-Iminobis(propylamine);3,3'-Iminodi(propylamine);4-Aza-1,7-diaminoheptane;4-Azaheptamethylenediamine;4-Azaheptane-1,7-diamine;Bis(3-aminopropyl)amine;Caldine;Di(3-aminopropyl)amine;Dipropylenetriamine;N-(3-Aminopropyl)-1,3-propanediamine;N-3-Aminopropyl-1,3-diaminopropane;NSC7773;Norspermidine;P 2 (hardener);sym-Norspermidine;
EINECS:	200-261-2
Density:	0.912 g/cm³
Melting Point:	-14 °C(lit.)
Boiling Point:	242.1 °C at 760 mmHg
Flash Point:	118.3 °C
Solubility:	Completely miscible in water
Appearance:	colourless to yellow liquid
Hazard Symbols:	T+,C
Risk Codes:	22-24-26-35-43
Safety:	26-28-36/37/39-45
Transport Information:	UN 2269 8/PG 3
PSA:	64.07000
LogP:	1.06510

Synthetic route

: 503-29-7
azetidine

: 109-76-2
Trimethylenediamine

A: 56-18-8
bis(3-aminopropyl)amine

B: 54262-75-8
N-γ-aminopropyltrimethyleneimine

Conditions

Conditions	Yield
palladium at 170℃;	A 84% B 1%
palladium Product distribution;

...Expand

: 111-94-4
3,3'-Iminodipropionitrile

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With sodium hydroxide; hydrogen; nickel In ethanol under 2068.6 Torr;	81%
With sodium hydroxide; sodium tetrahydroborate; nickel In methanol at 50℃; for 0.5h;	80%
With sodium-potassium alloy; butan-1-ol
With ammonia; nickel at 90 - 125℃; under 36775.4 - 183877 Torr; Hydrogenation;

: {Cutn2}(ClO4)2

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With nitrogen(II) oxide In acetonitrile	55%

: 142-28-9
1,3-Dichloropropane

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With ethanol; ammonia; water

: 109-64-8
1,3-dibromo-propane

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With ammonia

: 35513-93-0
N1-(cyanoethyl)-1,3-propanediamine

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With ammonia; hydrogen; nickel In ethanol

: 2664-61-1
3,3',3''-nitrilotripropanamide

A: 56-18-8
bis(3-aminopropyl)amine

B: 4963-47-7
Tris(3-aminopropyl)amine

Conditions

Conditions	Yield
With lithium aluminium tetrahydride

: 54262-75-8
N-γ-aminopropyltrimethyleneimine

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With ammonia at 120℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.);;
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a);

: 14753-26-5
3-chloropropan-1-amine

: 109-76-2
Trimethylenediamine

: 56-18-8
bis(3-aminopropyl)amine

Conditions

Conditions	Yield
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a);

: 504-63-2
trimethyleneglycol

A: 56-18-8
bis(3-aminopropyl)amine

B: 71-23-8
propan-1-ol

C: 109-76-2
Trimethylenediamine

D: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With ammonia; hydrogen; carbon monoxide at 210℃; under 101258 Torr; Product distribution; Further Variations:; Catalysts; Temperatures; Pressures; amination;

...Expand

Raw Materials

109-64-8

109-76-2

503-29-7

Downstream Products

108-78-1

Total:48 Page 1 of 2 1 2 Next>>

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Chemistry

Molecular Formula: C₆H₁₇N₃
Molar mass: 131.22 g/mol
EINECS: 200-261-2
Density: 0.912 g/cm³
Flash Point: 118.3 °C
Index of Refraction: 1.475
Boiling Point: 242.1 °C at 760 mmHg
Vapour Pressure: 0.0346 mmHg at 25°C
Appearance: Colourless to yellow liquid
Stable:Air and light sensitive. Combustible. Incompatible with oxidizing agents
Structure of Aminobis(propylamine) (56-18-8):

XLogP3-AA: -1.4
H-Bond Donor: 3
H-Bond Acceptor: 3
Systematic Name: N-(3-aminopropyl)propane-1,3-diamine
SMILES: NCCCNCCCN
InChI: InChI=1/C6H17N3/c7-3-1-5-9-6-2-4-8/h9H,1-8H2
InChIKey: OTBHHUPVCYLGQO-UHFFFAOYAG
Std. InChI: InChI=1S/C6H17N3/c7-3-1-5-9-6-2-4-8/h9H,1-8H2
Std. InChIKey: OTBHHUPVCYLGQO-UHFFFAOYSA-N

Uses

Aminobis(propylamine) (56-18-8) can be used to make soaps, dyes, and pharmaceuticals.

Toxicity Data With Reference

1.	skn-rbt 470 mg open MOD	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/13/68 .
2.	eye-rbt 47 mg SEV	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/13/68 .
3.	orl-rat LD50:738 mg/kg	ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
4.	orl-mus LD50:435 mg/kg	ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
5.	orl-rbt LD50:210 mg/kg	ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
6.	skn-rbt LDLo:110 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.

Carcinogenicity of Aminobis(propylamine) (56-18-8) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65.You can see actual entry in RTECS for complete information.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by skin contact. Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits toxic fumes of NO_x. An explosive.

Standards and Recommendations

DOT Classification: 8; Label: Corrosive

Specification

Aminobis(propylamine) (56-18-8) also can be called 3,3'-Iminobispropylamine ; Dipropylenetriamine ; N,N-di(3-aminopropyl)amine ; N-(3-Aminopropyl)-1,3-propanediamine ; 1,3-Propanediamine, N- (3-aminopropyl)- ; 3,3'-azanediyldi(propanamine) ; N-(3-aminopropyl)propane-1,3-diamine ; Bis(3-aminopropyl)amine and Norspermidine .It is hazardous,so the first aid measures and others should be known.Such as: When on the skin: first,should flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing. Secondly,Get shoesmedical aid . Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.Then get medical aid soon.While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.Notes to physician: Treat supportively and symptomatically.
In addition, Aminobis(propylamine) (56-18-8) absorbs moisture or water from the air, and can be stable under normal temperature and pressure conditions.It is not compatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, chloroformates, and you must not take it with incompatible materials and not be exposured to moist air or water.And also prevent it to broken down into hazardous decomposition products: oxides of nitrogen, carbon dioxide, carbon monoxide.