Calcium manufacturers and suppliers

Calcium suppliers

Properties

Melting point:: 850 °C(lit.)

Boiling point:: 1484 °C(lit.)

Density: 1.54 g/mL at 25 °C(lit.)

RTECS: EV8040000

storage temp.: water-free area

solubility: reacts with H2O; insoluble in benzene

form: pieces

Specific Gravity: 1.54

color: Silver-white

Odor: Odorless

Resistivity: 3.5 μΩ-cm, 20°C

Water Solubility: reacts with H2O, alcohols, dilute acids to evolve H2 [MER06]

Sensitive: air sensitive, moisture sensitive

Merck: 13,1644

BRN: 4241647

Stability:: Stable, but reacts with water to release hydrogen and produce calcium hydroxide. Incompatible with strong oxidizing agents, alcohols, moisture.

Safety Information

Symbol(GHS): GHS02

Signal word: Danger

Hazard statements: H261

Precautionary statements: P231+P232

Hazard Codes: F

Risk Statements: 15

Safety Statements: 8-24/25-43

RIDADR: UN 1401 4.3/PG 2

WGK Germany: 1

TSCA: Yes

HazardClass: 4.3

PackingGroup: II

HS Code: 28051200

Use

Boron trifluoride reacts with incandescence when heated with alkali metals or alkaline earth metals except magnesium [Merck 11th ed. 1989]. Calcium reacts violently with acids [Lab. Govt. Chemist 1965]. Finely divided Calcium burns spontaneously in chlorine at elevated temperatures [Mellor 3:637, 638, 651 1946-47]. Finely divided or massive Calcium burns spontaneously in fluorine at ordinary temperatures. Calcium is incompatible with metal oxides, alkali metal hydroxides, chlorine fluorides, dinitrogen tetraoxide, and sulfur(with sulfur reacts explosively when ignited) [Bretherick, 5th Ed., 1995].

You can find Calcium suppliers, manufacturers, and distributors from countries such as United States, China and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.