Molekula
1,6-Hexanediamine, 70% Solution in Water
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1,6-Hexanediamine, 70% solution in water is a versatile diamine used primarily in the synthesis of nylon 6,6, polyurethane, and other polymers, as well as in corrosion inhibitors and specialty chemicals. It is a clear to slightly yellowish liquid with a strong ammonia-like odor. This product has a CAS number of 124-09-4, molecular formula NH2(CH2)6NH2, and a molecular weight of 116.20 g/mol. It is stored at ambient conditions and carries a signal word of "Danger" due to its hazardous properties. Molekula supplies 1,6-Hexanediamine, 70% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless solution |
| Assay (Mass Balance) | 69-71% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90034444 |
| CAS Number | 124-09-4 |
| IUPAC Name | hexane-1,6-diamine |
| EC Number | 204-679-6 |
| Molecular Formula | NH2(CH2)6NH2 |
| Molecular Weight | 116.20 |
| Exact Mass | 116.1313 |
| SMILES | C(CCCN)CCN |
| InChIKey | NAQMVNRVTILPCV-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2 |
| PubChem CID | 16402 |
| UN Number | UN1783 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29212210 |
| Tariff Code | 2921220000 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
- H402 Harmful to aquatic life
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
Documents
Safety Data Sheets (SDS)
Available in English, English (US).
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,6-Diamino-n-hexane
- 1,6-Hexamethylenediamine
- 1,6-Hexylenediamine
- diaminohexane
- HEX-NH2
- Hexamethylenediamine
- Hexane, 1,6-diamino-
- HEXANEMETHYLENEDIAMINE-
- HMDA
Frequently asked questions
What is 1,6-Hexanediamine (70% solution in water) commonly used for?
It is primarily used in the production of nylon 6,6, polyurethane, and other polymers, as well as in the synthesis of pharmaceuticals, agrochemicals, and corrosion inhibitors.
What is the chemical formula and molecular weight of 1,6-Hexanediamine?
The formula is **NH₂(CH₂)₆NH₂**, and the molecular weight is **116.20 g/mol** (for the pure compound).
How should 1,6-Hexanediamine (70% solution) be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture, strong oxidizers, and incompatible materials.
What grades or purities of 1,6-Hexanediamine does Molekula supply?
Molekula supplies this product as a **70% solution in water**, suitable for industrial and laboratory applications.
Can Molekula supply 1,6-Hexanediamine in bulk quantities?
Yes, we offer bulk quantities of 1,6-Hexanediamine (70% solution) to meet large-scale production needs—please contact us for pricing and availability.
What documentation comes with an order of 1,6-Hexanediamine?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list with batch-specific details.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.