1,7-Diaminoheptane , 98% , 646-19-5

Synonym(s):
1,7-Heptanediamine;Heptamethylenediamine

CAS NO.：646-19-5

Empirical Formula: C7H18N2

Molecular Weight: 130.23

MDL number: MFCD00008246

EINECS: 211-468-2

PRODUCT Properties

• Melting point: 26-29 °C (lit.)
• Boiling point: 223-225 °C (lit.)
• Density: 0,86 g/cm³
• refractive index: 1.4590
• Flash point: 190 °F
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: 450g/l
• form: Crystalline Chunks
• pka: 10.95±0.10(Predicted)
• color: White to light yellow
• Water Solubility: Soluble in water, ethanol, acetone, ether and benzene.
• Sensitive: Air Sensitive
• BRN: 1734159
• CAS DataBase Reference: 646-19-5(CAS DataBase Reference)

Description and Uses

1,7-Diaminoheptane is used in the preparation of 7-amino-1-guanidinooctane and 1,7-diamino-trans-hept-3-ene, which is used as a deoxyhypusine synthase inhibitor.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3259 8/PG 2
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: III
• HS Code: 29212900
• 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)