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7440-45-1

7440-45-1 structure
7440-45-1 structure

Name cerium
Synonyms Cerium,crude
EINECS 231-154-9
MFCD00010924
CERIUM
Cerium,pieces
Ceriumingot
CERIUM,FOIL
Density 6.67 g/mL at 25 °C(lit.)
Boiling Point 3443 °C(lit.)
Melting Point 795 °C(lit.)
Molecular Formula Ce
Molecular Weight 140.11600
Exact Mass 139.90500
Appearance powder
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H228-H261-H302 + H312 + H332-H315-H319-H335
Precautionary Statements P210-P231 + P232-P261-P280-P305 + P351 + P338-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 C,Xn,F
Risk Phrases 22-23-36/38-36/37/38-20/21/22-11
Safety Phrases S26-S36-S36/37/39-S16
RIDADR UN 2031 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 4.1

~93%

7440-45-1 structure

7440-45-1

Literature: Mining J. Ann. Rev., , p. 93 - 97

~97%

7440-45-1 structure

7440-45-1

Literature: C. A., Quill, L. L., TID-5212 (1955) 25/31 , p. 7694

~%

7440-45-1 structure

7440-45-1

Literature: Al: MVol.A2, 34, page 346 - 347 DE246484 , ;