CAS 7440-54-2|Gadolinium
Introduction：Basic information about CAS 7440-54-2|Gadolinium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Gadolinium | ||
|---|---|---|---|
| CAS Number | 7440-54-2 | Molecular Weight | 157.250 |
| Density | 7.886 g/mL at 25 °C(lit.) | Boiling Point | 3273 °C(lit.) |
| Molecular Formula | Gd | Melting Point | 1313 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 3266°C |
| Symbol | GHS02 | Signal Word | Warning |
Names
| Name | gadolinium atom |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 7.886 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 3273 °C(lit.) |
| Melting Point | 1313 °C(lit.) |
| Molecular Formula | Gd |
| Molecular Weight | 157.250 |
| Flash Point | 3266°C |
| Exact Mass | 157.924103 |
| InChIKey | UIWYJDYFSGRHKR-UHFFFAOYSA-N |
| SMILES | [Gd] |
| Stability | Stable. Powder is highly flammable. Incompatible with strong oxiziding agents, halogens, acids. Powder may react with water or moisture. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Implant
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 25 gm/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 135,426,1970
Safety Information
| Symbol | GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H261 |
| Precautionary Statements | P231 + P232-P422 |
| Personal Protective Equipment | 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 | Xi:Irritant; |
| Risk Phrases | R15 |
| Safety Phrases | S43-S7/8-S26 |
| RIDADR | UN 3208 4.3/PG 3 |
| WGK Germany | 3 |
| RTECS | LW3850000 |
| Packaging Group | III |
| Hazard Class | 8 |
Articles262
More Articles| Nanodisco balls: control over surface versus core loading of diagnostically active nanocrystals into polymer nanoparticles. ACS Nano 8(9) , 9143-53, (2014) Nanoparticles of complex architectures can have unique properties. Self-assembly of spherical nanocrystals is a high yielding route to such systems. In this study, we report the self-assembly of a pol... | |
| Facile synthesis of multifunctional beta-NaGdF4:Yb3+/Er3+ nanoparticles in oleylamine. J. Nanosci. Nanotechnol. 13(1) , 529-32, (2013) Multifunctional beta-NaGdF4:Yb3+/Er3+ nanoparticles (NPs) were successfully synthesized using oleylamine as both solvent and stabilizer via the thermolysis method. They have uniform morphology with a ... | |
| Gadolinium complex of DO3A-benzothiazole aniline (BTA) conjugate as a theranostic agent. J. Med. Chem. 56(20) , 8104-11, (2013) A gadolinium complex of 1,4,7,10-tetraazacyclododecane-1,4,7-trisacetic acid (DO3A) and benzothiazole-aniline (BTA) of the type [Gd(DO3A-BTA)(H2O)] has been prepared for use as a single molecule thera... |
Synonyms
| Gadolinium |
| EINECS 231-162-2 |
| MFCD00011022 |
| Gd |
