Molekula
Magnesium Powder Grade 5 Cut To Def Stan 13-130/1
CAS 7439-95-4
Mg
MW 24.31
In stock
[Mg]
Overview
A high-purity analytical reagents supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Fe | ≤0.50% |
| Ca | ≤0.15% |
| Sieve Analysis | 85% min <63um, 100% min <75um |
| Chlorides | ≤0.02% |
| Zn | ≤0.10% |
| Mn | ≤1.0% |
| Tap Density | 0.65 - 0.85g/cm3 |
| Appearance | Silver to light grey powder |
| Magnesium (Mg) | ≥99.8% |
| Volatile Matter | ≤0.05% |
| Other metal | ≤0.50% |
| Metallic Magnesium | ≥96% |
| Magnesium Oxide | ≤4% |
| Oil and grease | nil |
| Grit | ≤0.1% retained on a 63um sieve, 0% retained on a 125um sieve |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.3 (4.2) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 7439-95-4 |
| Molecular Formula | Mg |
| Molecular Weight | 24.31 |
| SMILES | [Mg] |
| EC / UN Number | 1418 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 81043000 |
| Tariff Code | 8104300090 |
Safety & GHS
Danger
-
Oxidizing
GHS03
Hazard statements
- H228 Flammable solid
- H252 Self-heating in large quantities; may catch fire
- H261 In contact with water releases flammable gas
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P222 Do not allow contact with air
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P240 Ground/bond container and receiving equipment
- P370+378 In case of fire: Use appropriate media for extinction
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
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
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