1,4,7,10,13-Pentaazatridecane
- Product Name
- 1,4,7,10,13-Pentaazatridecane
- CAS No.
- 112-57-2
- Chemical Name
- 1,4,7,10,13-Pentaazatridecane
- Synonyms
- TETRAETHYLENEPENTAMINE;Tetren;Tetraethyenepentamine;2-Ethanediamine;N1-(2-aMinoethyl)-N2-(2-((2-aMinoethyl)aMino)ethyl)ethane-1,2-diaMine;deh26;TETRENE;TETRAEN;D.E.H. 26;Texlin 400
- CBNumber
- CB9715701
- Molecular Formula
- C8H23N5
- Formula Weight
- 189.3
- MOL File
- 112-57-2.mol
1,4,7,10,13-Pentaazatridecane Property
- Melting point:
- -40 °C (lit.)
- Boiling point:
- 340 °C
- Density
- 0.998 g/mL at 25 °C (lit.)
- vapor density
- 6.53 (vs air)
- vapor pressure
- <0.01 mm Hg ( 20 °C)
- refractive index
- n20/D 1.505(lit.)
- Flash point:
- 365 °F
- storage temp.
- Store below +30°C.
- solubility
- 6540g/l
- form
- Liquid
- pka
- pK1:2.98(+5);pK2:4.72(+4);pK3:8.08(+3);pK4:9.10(+2);pK5:9.67(+1) (25°C,)
- color
- Clear
- PH
- 11.8 (20g/l, H2O, 20℃)
- Odor
- ammonia odor
- explosive limit
- 0.1-15%(V)
- Water Solubility
- SOLUBLE
- Sensitive
- air sensitive
- BRN
- 506966
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, halogenated hydrocarbons, hydrogen peroxide.
- CAS DataBase Reference
- 112-57-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Tetraethylenepentamine(112-57-2)
- EPA Substance Registry System
- Tetraethylenepentamine (112-57-2)
Safety
- Hazard Codes
- C,N
- Risk Statements
- 21/22-34-43-51/53
- Safety Statements
- 26-36/37/39-45-61
- RIDADR
- UN 2320 8/PG 3
- WGK Germany
- 2
- RTECS
- KH8585000
- F
- 21
- Autoignition Temperature
- 610 °F
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29212900
- Hazardous Substances Data
- 112-57-2(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 3990 mg/kg LD50 dermal Rabbit 660 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- T11509
- Product name
- Tetraethylene pentamine
- Purity
- technical grade
- Packaging
- 1kg
- Price
- $118
- Updated
- 2024/03/01
- Product number
- T11509
- Product name
- Tetraethylene pentamine
- Purity
- technical grade
- Packaging
- 2.5kg
- Price
- $249
- Updated
- 2024/03/01
- Product number
- 8.14713
- Product name
- Tetraethylene pentamine
- Purity
- (mixture of aliphatic amines) for synthesis
- Packaging
- 250ML
- Price
- $40.9
- Updated
- 2024/03/01
- Product number
- 8.14713
- Product name
- Tetraethylene pentamine
- Purity
- (mixture of aliphatic amines) for synthesis
- Packaging
- 1L
- Price
- $100
- Updated
- 2024/03/01
- Product number
- T0098
- Product name
- Tetraethylenepentamine (so called)
- Packaging
- 25g
- Price
- $17
- Updated
- 2024/03/01
1,4,7,10,13-Pentaazatridecane Chemical Properties,Usage,Production
Chemical Properties
colourless to green-yellow viscous liquid
Chemical Properties
Tetraethylenepentamine is a yellow, viscous liquid.
Uses
Solvent for sulfur, acid gases, and various resins and dyes; saponifying agent for acidic materials; manufacture of synthetic rubber; dispersant in motor oils; intermediate for oil additives.
Definition
ChEBI: Tetraethylenepentamine is a polyazaalkane. It has a role as a copper chelator.
General Description
A viscous liquid. Slightly less dense than water. Vapors heavier than air. Corrosive to the eyes, skin, mouth, throat and stomach. Vapors irritate the eyes and corrosive to the upper respiratory tract. Vapors may irritate the eyes. Flash point 325°F.
Air & Water Reactions
Soluble in water. Hygroscopic.
Reactivity Profile
1,4,7,10,13-Pentaazatridecane is hygroscopic. 1,4,7,10,13-Pentaazatridecane can react with oxidizing materials and strong acids. 1,4,7,10,13-Pentaazatridecane may attack some forms of plastics.
Hazard
Strong irritant to eyes and skin.
Health Hazard
Inhalation may cause nausea and slight irritation; compound is a sensitizer, and prolonged contact may cause asthma. Ingestion can cause burns of mouth, esophagus, and possibly stomach. Contact with eyes or skin may cause burns. Repeated skin contact may cause dermatitis.
Fire Hazard
Special Hazards of Combustion Products: Ammonia and toxic oxides of nitrogen may form in fires.
Safety Profile
Poison by ingestion and intravenous routes. Moderately toxic by skin contact. Mutation data reported. A corrosive irritant to skin, eyes, and mucous membranes. Combustible when exposed to heat or flame. Can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx.
Potential Exposure
Tetraethylenepentamine is used as a solvent for resins and dyes, in manufacture of synthetic rubber; and intermediate for oil additives; in papermaking.
Shipping
UN2320 Tetraethylenepentamine, Hazard class: 8; Labels: 8-Corrosive material.
Purification Methods
Distil the amine under vacuum. Also purify via its penta hydrochloride, nitrate or sulfate. Jonassen, Frey and Schaafsma [J Phys Chem 61 504 1957] cooled a solution of 150g of the base in 300mL of 95% EtOH, and added dropwise 180mL of conc HCl, keeping the temperature below 20o. The white precipitate was filtered off, crystallised three times from EtOH/water, then washed with diethyl ether and dried by suction. Reilley and Holloway [J Am Chem Soc 80 2917 1958], starting with a similar solution cooled to 0o, added slowly (keeping the temperature below 10o) a solution of 4.5g-moles of HNO3 in 600mL of aqueous 50% EtOH (also cooled to 0o). The precipitate was filtered by suction, recrystallised five times from aqueous 5% HNO3, then washed with acetone and absolute EtOH and dried at 50o. [For purification via the sulfate see Reilley and Vavoulis (Anal Chem 31 243 1959), and for an additional purification step using the Schiff base with benzaldehyde see Jonassen et al. J Am Chem Soc 79 4279 1957]. [Beilstein 4 IV 1244.]
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. This chemical is strongly alkaline; reacts with acids.
1,4,7,10,13-Pentaazatridecane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1,4,7,10,13-Pentaazatridecane manufacturers
- Product
- 1,4,7,10,13-Pentaazatridecane 112-57-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-11-29
- Product
- 1,4,7,10,13-Pentaazatridecane 112-57-2
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-22
- Product
- 1,4,7,10,13-Pentaazatridecane 112-57-2
- Price
- US $42.00-2000.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 2000 ton/year
- Release date
- 2023-12-22