Molekula
2,3-ثنائي أمين نافثالين
2,3-Diaminonaphthalene is a yellow crystalline solid used in organic synthesis and as a precursor in dye and pharmaceutical manufacturing. It is a hazardous substance requiring careful handling. CAS: 771-97-1, Molecular Formula: C10H10N2, Molecular Weight: 158.20 g/mol, Storage: Ambient. Molekula supplies 2,3-Diaminonaphthalene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2,3-Diaminonaphthalene is a yellow crystalline solid used in organic synthesis and as a precursor in dye and pharmaceutical manufacturing. It is a hazardous substance requiring careful handling. CAS: 771-97-1, Molecular Formula: C10H10N2, Molecular Weight: 158.20 g/mol, Storage: Ambient. Molekula supplies 2,3-Diaminonaphthalene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | N/A |
| Identification | Conforms to reference |
| Purity | ≥98.00% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 771-97-1 |
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 |
| SMILES | C1=CC=C2C=C(C(=CC2=C1)N)N |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29215980 |
| Tariff Code | 2921490090 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H351 Suspected of causing cancer
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P309+311 IF exposed or you feel unwell: Call a POISON CENTER or doctor/physician
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 2,3-Diaminonaphthalene used for?
It is primarily used as an intermediate in the synthesis of dyes and pharmaceuticals.
What is the chemical formula and molecular weight of 2,3-Diaminonaphthalene?
The formula is C10H10N2 with a molecular weight of 158.20 g/mol.
How should 2,3-Diaminonaphthalene be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 2,3-Diaminonaphthalene?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 2,3-Diaminonaphthalene in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 2,3-Diaminonaphthalene?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.