Propylenediamine, 98%

Name: Propylenediamine, 98%
Brand: Vaqora Chemicals
SKU: VQ-009555

About Propylenediamine, 98%

Vaqora Chemicals supplies Propylenediamine (Synthesis grade), an amine building block registered under CAS number 78-90-0 at a purity of 98%. Formula C3H10N2, molecular weight 74.13 g/mol. Its systematic (IUPAC) name is propane-1,2-diamine. Common synonyms include 1,2-Propanediamine and 2,3-Diaminopropane.

The material typically appears as a colourless to light yellow liquid. Key physical data: a boiling point of 119-120 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include electronics and thin films and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Propylenediamine in 250 mL, 100 mL, 1 L and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Electronics & thin films
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Propylenediamine, 98%
Catalogue No.	VQ-009555
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 light yellow liquid
Boiling point	119-120 °C
LogP (XLogP3)	-1.2
H-bond donors / acceptors	2 / 2
TPSA	52 Å²
UN number	UN 2258
Synonyms	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, 2-methylethylenediamine

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

1,2-Diaminopropane, 98%

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

VQ-009182

Frequently asked questions

What is the CAS number of Propylenediamine, 98%?

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

What is the molecular formula and molecular weight of Propylenediamine, 98%?

Propylenediamine, 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 Propylenediamine, 98% can I order?

We supply Propylenediamine, 98% in Synthesis (98%) grade, in 250 mL, 100 mL, 1 L, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Propylenediamine, 98%?

Yes. Every lot of Propylenediamine, 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 Propylenediamine, 98% be shipped internationally?

Yes. Propylenediamine, 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.