CAS 7440-04-2|Osmium
Introduction：Basic information about CAS 7440-04-2|Osmium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Osmium | ||
|---|---|---|---|
| CAS Number | 7440-04-2 | Molecular Weight | 190.230 |
| Density | 22,48 g/cm3 | Boiling Point | 5027 °C(lit.) |
| Molecular Formula | Os | Melting Point | 3045 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS02, GHS05, GHS07 | Signal Word | Danger |
Names
| Name | osmium atom |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 22,48 g/cm3 |
|---|---|
| Boiling Point | 5027 °C(lit.) |
| Melting Point | 3045 °C(lit.) |
| Molecular Formula | Os |
| Molecular Weight | 190.230 |
| Exact Mass | 191.961502 |
| Appearance of Characters | sponge |
| InChIKey | SYQBFIAQOQZEGI-UHFFFAOYSA-N |
| SMILES | [Os] |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 17 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - nausea or vomiting
- REFERENCE :
- SMSJAR Scottish Medical and Surgical Journal. (Edinburgh, Scotland) For publisher information, see SMDJAK. Volume(issue)/page/year: 26,131,1826 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3984 No. of Facilities: 25 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 63 (estimated) No. of Female Employees: 6 (estimated)
Safety Information
| Symbol | GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H318-H335 |
| Precautionary Statements | P210-P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | F,Xi |
| Risk Phrases | 11-37/38-41-36/38 |
| Safety Phrases | S16-S26-S36/37/39 |
| RIDADR | UN 3089 4.1/PG 2 |
| WGK Germany | - |
| RTECS | RN1100000 |
| Packaging Group | II |
| Hazard Class | 4.1 |
Articles68
More Articles| Potential effects of aerobic exercise on the expression of perilipin 3 in the adipose tissue of women with polycystic ovary syndrome: a pilot study. Eur. J. Endocrinol. 172(1) , 47-58, (2014) Polycystic ovary syndrome (PCOS) is associated with reduced adipose tissue lipolysis that can be rescued by aerobic exercise. We aimed to identify differences in the gene expression of perilipins and ... | |
| Effect of post-treatments and concentration of cotton linter cellulose nanocrystals on the properties of agar-based nanocomposite films. Carbohydr. Polym. 134 , 20-9, (2015) Cellulose nanocrystals (CNCs) were prepared by acid hydrolysis of cotton linter pulp fibers and three different purification methods, i.e., without post purification (CNC1), dialyzed against distilled... | |
| The LIM homeodomain factor Lhx2 is required for hypothalamic tanycyte specification and differentiation. J. Neurosci. 34(50) , 16809-20, (2014) Hypothalamic tanycytes, a radial glial-like ependymal cell population that expresses numerous genes selectively enriched in embryonic hypothalamic progenitors and adult neural stem cells, have recentl... |
Synonyms
| metallicosmium |
| EINECS 231-114-0 |
| OSMIUM STANDARD |
| OsmiumpowderNmesh |
| Osmium powder |
| MFCD00011147 |
| Osmium |
