Neodymium fluoride , 99.9%metalsbasis, waterless , 13709-42-7

Synonym(s):
Neodymium fluoride;Neodymium trifluoride

CAS NO.：13709-42-7

Empirical Formula: F3Nd

Molecular Weight: 201.24

MDL number: MFCD00011135

EINECS: 237-253-3

PRODUCT Properties

• Melting point: 1410 °C
• Boiling point: 2300 °C(lit.)
• Density: 6.65 g/mL at 25 °C(lit.)
• solubility: Soluble in aqueous solutions.
• form: powder
• Specific Gravity: 6.506
• color: Pale purple
• Water Solubility: insoluble
• Sensitive: Hygroscopic
• Crystal Structure: LaF3 type
• crystal system: Three sides
• Space group: P3c1
• Lattice constant:
  • a/nm: 0.703
  • b/nm: 0.703
  • c/nm: 0.72
  • α/o: 90
  • β/o: 90
  • γ/o: 120
  • V/nm3: 0.3072
• Exposure limits: ACGIH: TWA 2.5 mg/m3; NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
• Stability: hygroscopic
• CAS DataBase Reference: 13709-42-7(CAS DataBase Reference)
• EPA Substance Registry System: Neodymium fluoride (NdF3) (13709-42-7)

Description and Uses

Neodymium(III) fluoride, is used extensively in the preparation and study of fluorinated glasses.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332-H315-H319-H335
• Precautionary statements: P280a-P304+P340-P405-P501a-P261-P280-P301+P312+P330-P305+P351+P338
• Hazard Codes: Xn,Xi
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• RIDADR: UN3288
• WGK Germany: 3
• RTECS: QO9500000
• Hazard Note: Hygroscopic
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 28469034