1,3-Diaminopropane
- Product Name
- 1,3-Diaminopropane
- CAS No.
- 109-76-2
- Chemical Name
- 1,3-Diaminopropane
- Synonyms
- Propane-1,3-diamine;1,3-PROPANEDIAMINE;TRIMETHYLENEDIAMINE;H2N(CH2)3NH2;13DAP;3-Propanediamine;1,3-DiaMinopropane, 99% 1LT;FENTAMINE PDA;AKOS BBS-00004281;1,3 Diaminopropan
- CBNumber
- CB7852787
- Molecular Formula
- C3H10N2
- Formula Weight
- 74.12
- MOL File
- 109-76-2.mol
1,3-Diaminopropane Property
- Melting point:
- -12 °C
- Boiling point:
- 140 °C(lit.)
- Density
- 0.888 g/mL at 25 °C(lit.)
- vapor pressure
- <8 mm Hg ( 20 °C)
- refractive index
- n20/D 1.458(lit.)
- Flash point:
- 120 °F
- storage temp.
- Store below +30°C.
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Liquid
- pka
- 10.94(at 10℃)
- color
- Clear
- PH
- >12 (100g/l, H2O, 20℃)
- explosive limit
- 2.8-15.2%(V)
- Water Solubility
- SOLUBLE
- Sensitive
- Air Sensitive
- BRN
- 605277
- Dielectric constant
- 9.6（Ambient）
- Stability:
- Stable. Hygroscopic. Flammable - readily forms explosive mixtures with air. Incompatible with acid anhydrides, acid chlorides, acids, strong oxidizing agents.
- LogP
- -1.05 at 25℃
- CAS DataBase Reference
- 109-76-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,3-Propanediamine(109-76-2)
- EPA Substance Registry System
- 1,3-Diaminopropane (109-76-2)
Safety
- Hazard Codes
- T,C
- Risk Statements
- 10-22-24-35
- Safety Statements
- 26-36/37/39-45-25-16
- RIDADR
- UN 2922 8/PG 2
- WGK Germany
- 2
- RTECS
- TX6825000
- F
- 34
- Autoignition Temperature
- 662 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29212900
- Toxicity
- LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rabbit 200 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H290May be corrosive to metals
H302Harmful if swallowed
H310Fatal in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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
- D23602
- Product name
- 1,3-Diaminopropane
- Purity
- ≥99%
- Packaging
- 25g
- Price
- $35.8
- Updated
- 2024/03/01
- Product number
- D23602
- Product name
- 1,3-Diaminopropane
- Purity
- ≥99%
- Packaging
- 3kg
- Price
- $314
- Updated
- 2024/03/01
- Product number
- 8.08272
- Product name
- 1,3-Diaminopropane
- Purity
- for synthesis
- Packaging
- 100mL
- Price
- $40.9
- Updated
- 2024/03/01
- Product number
- 8.08272
- Product name
- 1,3-Diaminopropane
- Purity
- for synthesis
- Packaging
- 500mL
- Price
- $59.7
- Updated
- 2024/03/01
- Product number
- 8.08272
- Product name
- 1,3-Diaminopropane
- Purity
- for synthesis
- Packaging
- 45kg
- Price
- $3420
- Updated
- 2024/03/01
1,3-Diaminopropane Chemical Properties,Usage,Production
Chemical Properties
colourless liquid
Uses
1,3-Diaminopropane is commonly used in the preparation of cholinesterase inhibitors and thrombosis inhibitors. It is also used as a polymer cross linkage agent, polyurethane extender and spray coatings. It is involved in the preparation of agrochemicals and pharmaceutical intermediates. Further, it acts as a building block in the synthesis of heterocyclic compounds, which finds application in textile finishing. In addition to this, it is used as a ligand and form coordination complexes. 1,3-Diaminopropane is also utilized for the production of a chelating agent used in the photo industry and for anticorrosion agents.
Production Methods
1,3-Diaminopropane is produced in a twostage continuous process, under a pressure of 10 – 20 MPa. In a first reactor, acrylonitrile reacts with excess ammonia at 70 – 100 ℃ to give 2-aminopropionitrile and bis(cyanoethyl) amine. The mixture of aminonitriles is then hydrogenated in a downstream reactor over a fixed-bed catalyst (cobalt or nickel) at 60 – 120 ℃ to give 1,3-diaminopropane and bis (aminopropyl)amine. The yield of 1,3- diaminopropane can be increased by adding a polar solvent and water or by using a large excess of ammonia.
Definition
ChEBI: An alkane-alpha,omega-diamine comprising a propane skeleton with amino substituents at positions 1 and 3.
General Description
Water-white mobile liquid with an odor of amine.
Air & Water Reactions
Highly flammable. Water soluble.
Reactivity Profile
1,3-Diaminopropane is heat sensitive. 1,3-Diaminopropane may react with oxidizing agents.
Health Hazard
ACUTE/CHRONIC HAZARDS: 1,3-Diaminopropane is a strong irritant to eyes and skin: corrosive HAZARDOUS DECOMPOSITION PRODUCTS.
Fire Hazard
1,3-Diaminopropane is a flammable liquid.
Flammability and Explosibility
Flammable
Safety Profile
Poison by ingestion and skin contact. Experimental teratogenic effects. A severe skin and eye irritant. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
1,3-Diaminopropane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1,3-Diaminopropane manufacturers
- Product
- 1,3-Diaminopropane 109-76-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-11-27
- Product
- 1,3-Diaminopropane 109-76-2
- Price
- US $10.00-8.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2022-09-26
- Product
- 1,3-Diaminopropane >=99% 109-76-2
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27