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Calcium

Catalog No. 327387 Name Sigma Aldrich
CAS Number 7440-70-2 Website http://www.sigmaaldrich.com
M. F. Ca Telephone 1-800-521-8956
M. W. 40.078 Fax
Purity 99% Email
Storage Chembase ID: 109837

SYNONYMS

Title
IUPAC name
calcium
IUPAC Traditional name
calcium

DATABASE IDS

MDL Number MFCD00085314
EC Number 231-179-5
CAS Number 7440-70-2
Beilstein Number 4241647
PubChem SID 24859655

PROPERTIES

Empirical Formula (Hill Notation) Ca
Particle Size <1 cm
Purity 99%
Apperance pieces
Boiling Point 1484 °C(lit.)
Density 1.54 g/mL at 25 °C(lit.)
Melting Point 850 °C(lit.)
Resistivity 3.5 μΩ-cm, 20°C
GHS Pictograms GHS02
GHS Signal Word Danger
GHS Hazard statements H261
European Hazard Symbols Flammable Flammable (F)
MSDS Link Download
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
GHS Precautionary statements P231 + P232-P422
RID/ADR UN 1401 4.3/PG 2
Risk Statements 15
Safety Statements 8-24/25-43
Hazard Class 4.3
UN Number 1401
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Packaging
25 g in glass bottle
Application
Precursor to Ca8Al3 and Ca13Al14; intermetallics with new metallic Zintl phases.7
Description (简体中文)
包装
25 g in glass bottle
Application
Ca8Al3 和 Ca13Al14 的前体;具有新金属性 Zintl 相的金属互化物。7

REFERENCES