1,2-Diaminopropane CAS#78-90-0

1,2-Diaminopropane CAS#78-90-0

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Product Specifications

Chemical Name: 1,2-Diaminopropane

CAS No.: 78-90-0

Product Categories:Amine Chemicals

Appearance: Liquid

Type Of Transportation:By Air/By Sea

Sample:Available


Properties Of 1,2-Diaminopropane CAS#78-90-0

Melting point-37 °C
Boiling point120-122 °C(lit.)
density0.87 g/mL at 25 °C(lit.)
vapor density2.6 (vs air)
vapor pressure14 mm Hg ( 20 °C)
refractive indexn20/D 1.446
Fp92 °F
storage temp.Flammables area
solubilityH2O: very soluble
pka9.82(at 25℃)
formclear liquid
colorColorless to Almost colorless
PH12 (100g/l, H2O, 20℃)
explosive limit2.2-11.1%(V)
Water SolubilitySOLUBLE
SensitiveAir Sensitive & Hygroscopic
Merck14,7852
BRN605274
Dielectric constant10.2(Ambient)
Stability:Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
InChIKeyAOHJOMMDDJHIJH-UHFFFAOYSA-N
LogP-1.2 at 20℃
Surface tension33.8mN/m at 293.15K
CAS DataBase Reference78-90-0(CAS DataBase Reference)
NIST Chemistry Reference1,2-Propanediamine(78-90-0)
EPA Substance Registry System1,2-Diaminopropane (78-90-0)



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Rapid Response, Precise Quotations Quality First, End-to-End Control Hazardous Cargo Booking: Professional and Efficient Accurate Documentation, Hassle-Free Customs Clearance End-to-End Logistics Tracking, Secure Delivery Closed-Loop After-Sales Support, Long-Term Partnership
Rapid Response, Precise Quotations

Rapid Response, Precise Quotations

We respond to inquiries within 24 hours, providing professional quotation options such as FOB, CIF, and CFR.

Quality First, End-to-End Control

Quality First, End-to-End Control

We can arrange sample shipments and third-party inspections (e.g., SGS, BV), while strictly monitoring packaging and production progress.

Hazardous Cargo Booking: Professional and Efficient

Hazardous Cargo Booking: Professional and Efficient

We specialize in the export of Class 3, 5, 8, and 9 hazardous materials, securing cargo space in advance to ensure compliant shipments.

Accurate Documentation, Hassle-Free Customs Clearance

Accurate Documentation, Hassle-Free Customs Clearance

Proficient in handling documents such as Certificates of Origin (CO), Form E, Hazardous Packaging Certificates, and MSDS, ensuring smooth customs clearance at the destination port.

End-to-End Logistics Tracking, Secure Delivery

End-to-End Logistics Tracking, Secure Delivery

From factory to port, and from container loading to vessel departure, we provide real-time monitoring to ensure the safe arrival of your cargo.

Closed-Loop After-Sales Support, Long-Term Partnership

Closed-Loop After-Sales Support, Long-Term Partnership

We assist in resolving quality issues and handling claims, regularly share market insights, and grow together with our clients.

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