3-Methylaminopropylamine , 98% , 6291-84-5

Synonym(s):
N-Methyl-1,3-propanediamine;3-(Methylamino)propylamine

CAS NO.：6291-84-5

Empirical Formula: C4H12N2

Molecular Weight: 88.15

MDL number: MFCD00008209

EINECS: 228-544-6

PRODUCT Properties

• Melting point: -72 °C
• Boiling point: 139-141 °C (lit.)
• Density: 0.844 g/mL at 25 °C (lit.)
• vapor pressure: 13.331hPa at 39.37℃
• refractive index: n20/D 1.447(lit.)
• Flash point: 96 °F
• storage temp.: 2-8°C
• solubility: Completely miscible in water
• form: Liquid
• pka: 10.60±0.10(Predicted)
• color: Clear
• PH: 13.5 (100g/l, H2O, 20℃)
• explosive limit: 1.8-12.8%(V)
• Water Solubility: 1000g/L at 25℃
• BRN: 878143
• InChI: 1S/C4H12N2/c1-6-4-2-3-5/h6H,2-5H2,1H3
• InChIKey: QHJABUZHRJTCAR-UHFFFAOYSA-N
• SMILES: CNCCCN
• LogP: -0.66
• CAS DataBase Reference: 6291-84-5(CAS DataBase Reference)
• EPA Substance Registry System: N-Methyl-1,3-propanediamine (6291-84-5)

Description and Uses

N-Methyl-1,3-diaminopropane (MeDAP) has been used as a structure directing molecule in the synthesis of two crystalline aluminophosphates. It has also been used in the synthesis of an intermediate of alfuzosin and lapyrium chloride with lipases as catalysts.

Safety

• Symbol(GHS): GHS02,GHS05,GHS07
• Signal word: Danger
• Hazard statements: H226-H302+H312+H332-H314
• Precautionary statements: P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
• PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
• Hazard Codes: F,C,Xi
• Risk Statements: 10-20/21/22-34
• Safety Statements: 16-26-36/37-45
• RIDADR: UN 2734 8/PG 2
• WGK Germany: 3
• RTECS: TX8242500
• TSCA: TSCA listed
• HazardClass: 8
• PackingGroup: II
• HS Code: 29212900
• Storage Class: 3 - Flammable liquids
• Hazard Classifications: Acute Tox. 4 Dermal; Acute Tox. 4 Inhalation; Acute Tox. 4 Oral; Eye Dam. 1; Flam. Liq. 3; Skin Corr. 1A
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)