Molekula
2,6-Pyridinedicarboxylic acid (Dipicolinic acid)
CAS 499-83-2
C7H5NO4
MW 167.12
In stock
C1=CC(=NC(=C1)C(=O)O)C(=O)O
Overview
A high-purity building blocks supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Melting Point | 242 - 246 °C |
| Water | ≤ 0.5% |
| Solubility | Soluble in 98% alcohol |
| Assay | ≥ 99% |
| Iron | ≤ 25ppm |
| Sulfated ash | ≤ 0.1% |
| Appearance | White crystalline powder without lumps |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 188 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 499-83-2 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| SMILES | C1=CC(=NC(=C1)C(=O)O)C(=O)O |
| EC / UN Number | 3261 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933394100 |
| Tariff Code | 2933399927 |
Safety & GHS
Warning
-
Explosive
GHS01
-
Compressed Gas
GHS04
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.
Documents
Certificate of Analysis (CoA) by batch
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Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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