Basic information
- Name:
Ytterbium chloride(YbCl3)
- CAS No.:
10361-91-8
- Molecular Structure:

- Formula:
- Cl3Yb
- Molecular Weight:
- 279.39
- Synonyms:
- Ytterbiumchloride; Ytterbium trichloride; Ytterbium(III) chloride
- Density:
- g/cm3
- Boiling Point:
- °Cat760mmHg
- Flash Point:
- °C
- Safety Description:
- Poison by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. A skin and eye irritant. When heated to decomposition it emits toxic fumes of Cl−. See also YTTERBIUM, RARE EARTHS, and CHLORIDES. Details
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Chemistry
Product Name: Ytterbium chloride (CAS NO.10361-91-8)

Molecular Formula: Cl3Yb
Molecular Weight: 279.4g/mol
Mol File: 10361-91-8.mol
Einecs: 233-800-5
Appearance: White powder
Melting Point: 875 °C(lit.)
Enthalpy of Vaporization: 16.15 kJ/mol
Vapour Pressure: 33900 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 3
Product Categories: Catalysis and Inorganic Chemistry; Chemical Synthesis; Crystal Grade Inorganics; Salts; Ytterbium Salts; YtterbiumMetal and Ceramic Science
Toxicity Data With Reference
| 1. | skn-rbt 500 mg/24H MOD | TXAPA9 Toxicology and Applied Pharmacology. 5 (1963),427. | ||
| 2. | eye-rbt 50 mg | TXAPA9 Toxicology and Applied Pharmacology. 5 (1963),427. | ||
| 3. | ivn-ham TDLo:100 mg/kg (female 8D post):TER | TJADAB Teratology, A Journal of Abnormal Development. 11 (1975),289. | ||
| 4. | orl-mus LD50:4836 mg/kg | EQSSDX Environmental Quality and Safety, Supplement. 1 (1975),1. | ||
| 5. | ipr-mus LD50:300 mg/kg | EQSSDX Environmental Quality and Safety, Supplement. 1 (1975),1. | ||
| 6. | ipr-gpg LD50:132 mg/kg | AEHLAU Archives of Environmental Health. 5 (1962),437. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. A skin and eye irritant. When heated to decomposition it emits toxic fumes of Cl−. See also YTTERBIUM, RARE EARTHS, and CHLORIDES.
Safety Information of Ytterbium chloride (CAS NO.10361-91-8):
Hazard Codes: Xi![]()
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
Specification
Ytterbium chloride ,its CAS NO. is 10361-91-8,the synonyms is YbCl3 ; Ytterbiumtrichloride ; Ytterbium(iii) chloride ; Ytterbiumchlorideanhydrousreowhitepowder .

