1,2-Diaminopropane, 98%

Name: 1,2-Diaminopropane, 98%
Brand: Vaqora Chemicals
SKU: VQ-009182

About 1,2-Diaminopropane, 98%

Vaqora Chemicals supplies 1,2-Diaminopropane in Synthesis grade, an amine building block registered under CAS number 78-90-0 with a typical assay of ≥98%. The compound has the formula C3H10N2, corresponding to a molecular weight of 74.13 g/mol. Its systematic (IUPAC) name is propane-1,2-diamine. Alternative names: Propylenediamine and 1,2-Propanediamine.

In its supplied form it is a colourless to faint yellow liquid. Reported physical data include a melting point of -36.6 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for coordination chemistry and organic synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 250 mL and 1 L packs, 1,2-Diaminopropane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Coordination chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,2-Diaminopropane, 98%
Catalogue No.	VQ-009182
CAS Number	78-90-0
IUPAC name	propane-1,2-diamine
Molecular formula	C₃H₁₀N₂
Molecular weight	74.13 g/mol
Exact mass	74.0844
Grade	Synthesis
Purity / assay	≥98%
HSN code	29212990
InChIKey	AOHJOMMDDJHIJH-UHFFFAOYSA-N
SMILES	CC(CN)N
PubChem CID	6567

Physical properties
Physical form	Liquid
Appearance	Colourless to faint yellow liquid
Melting point	-36.6 °C
LogP (XLogP3)	-1.2
H-bond donors / acceptors	2 / 2
TPSA	52 Å²
UN number	UN 2258
Synonyms	Propylenediamine, 1,2-Propanediamine, 2,3-Diaminopropane, DL-1,2-Propanediamine, 1-Methyl-1,2-diaminoethane, 1,2-Propylenediamine, Propylene diamine, 1-methylethylenediamine, 1,2 Diaminopropane, rac 1,2-Diaminopropane, Propane, 1,2-diamino-, 1,2-propane diamine

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 78-90-0

Synthesis

Propylenediamine, 98%

CAS: 78-90-0
Formula: C₃H₁₀N₂
MW: 74.13 g/mol

VQ-009555

Frequently asked questions

What is the CAS number of 1,2-Diaminopropane, 98%?

The CAS Registry Number of 1,2-Diaminopropane, 98% is 78-90-0. It is also known as Propylenediamine, 1,2-Propanediamine, 2,3-Diaminopropane.

What is the molecular formula and molecular weight of 1,2-Diaminopropane, 98%?

1,2-Diaminopropane, 98% has the molecular formula C3H10N2 and a molecular weight of 74.13 g/mol. Its IUPAC name is propane-1,2-diamine.

Which grade and pack sizes of 1,2-Diaminopropane, 98% can I order?

We supply 1,2-Diaminopropane, 98% in Synthesis (≥98%) grade, in 250 mL, 1 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,2-Diaminopropane, 98%?

Yes. Every lot of 1,2-Diaminopropane, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,2-Diaminopropane, 98% be shipped internationally?

Yes. 1,2-Diaminopropane, 98% is classified as hazardous (UN 2258), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.