1,8-Diamino-p-menthane, mixture of cis and trans isomers
1,8-Diamino-p-menthane, a mixture of cis and trans isomers (CAS: 80-52-4), is an organic compound with the molecular formula C10H22N2 and a molecular weight of 170.30 g/mol. This diamine serves as a valuable building block in chemical synthesis, particularly in the realm of nitrogen compounds. Its structural characteristics lend themselves to various organic transformations and applications within the chemical industry.
- IUPAC
- 1,8-p-Menthanediamine
- Synonyms
- 80-52-41,8-p-MenthanediamineC10H22N2

Organic Synthesis Intermediate
1,8-Diamino-p-menthane is utilised as a key intermediate in the synthesis of more complex organic molecules. Its diamine functionality allows for reactions such as acylation, alkylation, and condensation, forming diverse chemical structures.
Building Block for Polymers
The presence of two amino groups makes this compound suitable for use in polymer chemistry, potentially as a monomer or cross-linking agent in the production of polyamides or polyurethanes.
Research and Development
In laboratory settings, 1,8-Diamino-p-menthane is employed in R&D for exploring new reaction pathways and developing novel compounds with specific properties.
| Molecular weight | 170.30 |
|---|---|
| Empirical formula | C10H22N2 |
| Assay | 85% |
| Boiling point | 107-126 °C/10 mmHg(lit.) |
| Density | 0.914 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4805(lit.) |
| Vapour pressure | 10 mmHg (20 °C) |
| Melting point | −45 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 93 °C / 199.4 °F |
| Transport (UN / ADR) | UN 2922 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,8-Diamino-p-menthane used for?
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1,8-Diamino-p-menthane (CAS: 80-52-4) is primarily used as a building block in organic synthesis and as an intermediate in chemical manufacturing. It is also utilised in research and development for creating new chemical entities.
What are the CAS number and formula for 1,8-Diamino-p-menthane?
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The CAS number for 1,8-Diamino-p-menthane is 80-52-4, and its empirical formula is C10H22N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,8-Diamino-p-menthane with an assay of 85%. This product is not represented as USP, BP, or EP grade.
How should 1,8-Diamino-p-menthane be handled safely?
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Handling requires extreme caution due to its hazardous nature. It is toxic if swallowed, in contact with skin, and if inhaled, and causes severe skin burns and eye damage. Appropriate personal protective equipment, including faceshields, respirators, gloves, and goggles, must be used in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive guidance.
Is 1,8-Diamino-p-menthane a controlled substance?
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The provided data does not indicate that 1,8-Diamino-p-menthane is a controlled substance.
How is 1,8-Diamino-p-menthane packed and shipped?
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Tech Serve Solutions exports 1,8-Diamino-p-menthane globally, adhering to all necessary shipping and handling regulations for hazardous materials.
How can I request a sample or quote for 1,8-Diamino-p-menthane?
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To request a sample or a quote for 1,8-Diamino-p-menthane, please contact the Tech Serve Solutions sales team through our website or by phone.
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