Inorganic Chemical Industry Calcium Oxide CAS: 1305-78-8

• CAS No.: 1305-78-8
• Formula: Cao
• EINECS: 215-138-9
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Colour: White
• Model NO.: 1305-78-8
• pH: 12.6
• Sample: Yes
• MOQ: 500kgs
• Solubility: 1.65g/L Risk of Violent Reaction
• Transport Package: 25kgs/Drum
• Specification: 99%
• Trademark: XAZB
• Origin: China
• Production Capacity: 100000kgs/Month

Product Description

                                                    Calcium oxide

Brief introduction
Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound.
It is a white, caustic and alkaline crystalline solid at room temperature.

Product description:
Molecular formula: CaO
CAS: 1305-78-8
Appearance: White powder
H.S. Code:2825909000

Properties:
Colorless or white block or powder. In the air absorb carbon dioxide and water.The relative density of 320-3.38, melting point 2614 degree, boiling point 2570 degree. In water is generated with calcium hydroxide and give off a lot of heat, slightly soluble in water, soluble in acid. Corrosive. To eyes, respiratory system and skin irritation.
Specification

Item	Value
Classification	Calcium Oxide
CAS No.	1305-78-8
Other Names	Calcium oxide
MF	CaO
EINECS No.	215-138-9
Place of Origin	China
Grade Standard	Industrial Grade
Purity	95%-99.99%
Appearance	White to yellow-very slightly beige powder
Application	desiccant
Brand Name	HJC
Model Number	HJC-5894
Product name	Calcium oxide
Appearance	White Power
Place of Origin	Shandong
Color	White to yellow-very slightly beige
Usage	desiccant
Package	25kg/bag
Grade	Industrail Grade
Sample	Availiable
Density	3.3 g/mL at 25 °C (lit.)
MELTING POINT	2570 °C

Calcium oxide is a kind of inorganic compounds, its chemical formula is CaO, the common name of lime physical properties is the surface of white powder, impure for gray, containing impurities is light yellow or gray, with hygroscopic calcium oxide for alkaline oxides, sensitive to humidity easy to absorb carbon dioxide and water from the air Reacts with water to form calcium hydroxide (Ca(OH)2) and produces a lot of heat, corrosive.