
CAS Number7440-47-3
SynonymsChromium metal; EINECS 231-157-5; MFCD00010944; Chromium; Chrome; Chrom; cromo
Molecular FormulaCr
Molecular Weight52.00
Purity≥99 trace metals basis%
Density7.14 g/mL at 25 °C(lit.)
Boiling Point2672 °C (lit.)
Melting Point1857 °C (lit.)
Appearancepowder
EINECS231-157-5
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-47-3 |
| Catalog No. | 2A-9014092 |
| Chinese Name | 金属铬 |
| Synonyms | Chromium metal; EINECS 231-157-5; MFCD00010944; Chromium; Chrome; Chrom; cromo |
| Molecular Formula | Cr |
| Molecular Weight | 52.00 |
| Purity | ≥99 trace metals basis |
| Density | 7.14 g/mL at 25 °C(lit.) |
| Boiling Point | 2672 °C (lit.) |
| Melting Point | 1857 °C (lit.) |
| Appearance | powder |
| Storage Condition | 1. Store in a cool, ventilated warehouse. Keep awa |
| Packaging | III |
| EINECS | 231-157-5 |
| HTC | 8112210000 |
| PubChem ID | 24856133 |
| MDL Number | MFCD00010944 |
| SMILES | [Cr] |
| InChI | 1S/Cr |
| InChI Key | VYZAMTAEIAYCRO-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12161600 |
| Hazard Symbols | 4.1 |
| MSDS | msds/14092_1_7440_47_3.pdf |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Chromic acid | 7738-94-5 | 2A-9014087 |
| Chromic acid | 1308-14-1 | 2A-9014088 |
| Chromic chloride | 10060-12-5 | 2A-9014089 |
| Chromic nitrate | 7789-02-8 | 2A-9014090 |
| Chromiu m(III) fluoride tetrahydrate | 123333-98-2 | 2A-9014091 |
| Chromium (IC) phosphate | 10101-59-4 | 2A-9014093 |
| Chromium acetate,basic | 39430-51-8 | 2A-9014094 |
| Chromium arsenide | 12254-85-2 | 2A-9014095 |
| Chromium dibromide | 2A-401090 | 2A-9014096 |
| Chromium iodide | 13569-75-0 | 2A-9014097 |
| Browse all Specialty Chemicals products » | ||
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