Molekula
m-Phenylenediamine
m-Phenylenediamine is a chemical compound used in the synthesis of dyes, rubber chemicals, and pharmaceuticals. It is a white to light yellow crystalline solid with a molecular formula of C6H8N2 and a molecular weight of 108.14 g/mol. It has a CAS number of 108-45-2 and should be stored at ambient temperatures. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies m-Phenylenediamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
m-Phenylenediamine is a chemical compound used in the synthesis of dyes, rubber chemicals, and pharmaceuticals. It is a white to light yellow crystalline solid with a molecular formula of C6H8N2 and a molecular weight of 108.14 g/mol. It has a CAS number of 108-45-2 and should be stored at ambient temperatures. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies m-Phenylenediamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Grey-brown pastilles or molten |
| Melting Point | >61.5°C |
| Assay | >99.5% |
| Low boiling matter | <0.1% |
| High boiling matter | <0.1% |
| PPD | <0.2% |
| OPD | <0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 175 C |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 108-45-2 |
| Molecular Formula | C6H8N2 |
| Molecular Weight | 108.14 |
| SMILES | C1=CC(=CC(=C1)N)N |
| EC / UN Number | 1673 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2921.51.3000 |
| Tariff Code | 2921511990 |
Safety & GHS
-
Toxic
GHS06
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H341 Suspected of causing genetic defects
- H410 Very toxic to aquatic life with long lasting effects
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+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is m-Phenylenediamine used for?
It is primarily used in the synthesis of dyes, pigments, and rubber chemicals, and as an intermediate in pharmaceuticals.
What is the chemical formula and molecular weight of m-Phenylenediamine?
The formula is C6H8N2 with a molecular weight of 108.14 g/mol.
How should m-Phenylenediamine be stored?
Store at ambient temperature, away from oxidizing agents and moisture, in a tightly closed container.
What grade of m-Phenylenediamine does Molekula supply?
We supply technical grade; custom grades available upon request.
Can Molekula supply m-Phenylenediamine in bulk?
Yes, we offer bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of m-Phenylenediamine?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) upon request.
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.