Carbon CAS#7440-44-0
Carbon is a fundamental element found in all organic life and a key component of many inorganic materials. It is known for its ability to form long chains and complex structures, which makes it the basis of various compounds, including diamond, graphite, and fullerenes. Carbon is used in a wide range of applications, from manufacturing steel and other alloys to being a key element in batteries and as a pigment in inks and paints.
Carbon CAS#7440-44-0
| Carbon Chemical Properties |
| Melting point | 3550 ??C (lit.) |
| Boiling point | 500-600???C(lit.) |
| density | ~1.7?g/mL?at 25???C(lit.) |
| vapor pressure | <0.1 mm Hg ( 20 ??C) |
| Fp | >230???F |
| storage temp. | no restrictions. |
| solubility | Insoluble. |
| form | rod |
| Specific Gravity | 1.8??2.1 (amorphous) |
| color | Black |
| PH | 6-9 |
| Odor | at 100.00?%. odorless |
| resistivity | 1375 ?̦?-cm, 20??C (graphite) |
| Water Solubility | Insoluble in water. |
| Merck | 14,1807 |
| BRN | 4360473 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. Highly flammable in powdered form. |
| CAS DataBase Reference | 7440-44-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Carbon(7440-44-0) |
| EPA Substance Registry System | Carbon (7440-44-0) |
| Safety Information |
| Hazard Codes | F,Xn,Xi |
| Risk Statements | 36/37-36/37/38-20-10-11 |
| Safety Statements | 26-36-24/25-22-36/37 |
| RIDADR | UN 1325 4.1/PG 3 |
| WGK Germany | 3 |
| RTECS | FF5250100 |
| Autoignition Temperature | 842 ??F |
| TSCA | Yes |
| HazardClass | 4.2 |
| PackingGroup | III |
| HS Code | 38021000 |
| Hazardous Substances Data | 7440-44-0(Hazardous Substances Data) |
| Toxicity | LD50 intravenous in mouse: 440mg/kg |
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