O=[Cr](=O)=O
Overview
A high-purity uncategorised supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Appearance | Dark red crystal/flaked solid |
| Sulfate (SO4) | ≤ 0.004% |
| Chloride (Cl) | ≤ 0.005% |
| Assay | ≥ 99.90% |
| Insoluble Matter | ≤ 0.01% |
| Boron (B) | ≤ 0.004% |
| Cadmium (Cd) | ≤ 0.004% |
| Iron (Fe) | ≤ 0.006% |
| Lead (Pb) | ≤ 0.004% |
| Arsenic (As) | ≤ 0.004% |
| Calcium (Ca) | ≤ 0.002% |
| Copper (Cu) | ≤ 0.004% |
| Magnesium (Mg) | ≤ 0.004% |
| Potassium (K) | ≤ 0.002% |
| Nickel (Ni) | ≤ 0.004% |
| Strontium (Sr) | ≤ 0.004% |
| Barium (Ba) | ≤ 0.001% |
| Zinc (Zn) | ≤ 0.004% |
| Cobalt (Co) | ≤ 0.004% |
| Tin (Sn) | ≤ 0.004% |
| Sodium (Na) | ≤ 0.005% |
| silver (Ag) | ≤ 0.004% |
| aluminium (Al) | ≤ 0.001% |
| Antimony (Sb) | ≤ 0.004% |
| Nitrate (NO3) | ≤ 0.05% |
| Sulphur (S) | ≤ 0.003% |
| Silicon (Si) | ≤ 0.004% |
| Gold (Au) | ≤ 0.004% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 5.1 (6.1,8) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 1333-82-0 |
| Molecular Formula | CrO3 |
| Molecular Weight | 99.99 |
| SMILES | O=[Cr](=O)=O |
| EC / UN Number | 1463 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28191000 |
| Tariff Code | 2819100000 |
Safety & GHS
Danger
-
Flammable
GHS02
-
Compressed Gas
GHS04
-
Corrosive
GHS05
-
Toxic
GHS06
-
Health Hazard
GHS07
Hazard statements
- H271 May cause fire or explosion; strong oxidizer
- H301 + H311 Toxic if swallowed or in contact with skin
- H314 Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H330 Fatal if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
- H340 May cause genetic defects
- H350 May cause cancer
- H361f Suspected of damaging fertility.
- H372 Causes damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- 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
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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