- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Calcium oxide
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Oxocalcium
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
1305-78-8
1305-78-8 structure
- Name: Oxocalcium
- Chemical Name: calcium oxide
- CAS Number: 1305-78-8
- Molecular Formula: CaO
- Molecular Weight: 56.077
- Catalog: Inorganic chemical industry Oxides and peroxides Metal oxide
- Create Date: 2018-02-08 08:00:00
- Modify Date: 2026-07-01 12:02:42
| Name | calcium oxide |
|---|---|
| Synonyms |
calxyl
cml31 desicalp oxydedecalcium pebblelime CALCIUM (II) OXIDE Oxyde de calcium CaO rhenosorbf[qr] FLUXING LIME airlock CALCIUM OXIDE PWD Calcium oxide,powder BURNT LIME Calciumoxide&nb quicklime[qr] caloxolw3[qr] calxusta[qr] CALCIUM OXIDE cml21 Fused calcium oxide caloxol2 Calcination of calcium Lime,Quicklime Wapniowy tlenek EINECS 215-138-9 KM pebble lime Lime, burned oxydedecalcium[french][qr] unslakedlime Calcium oxide LIME, CAUSTIC Calcium oxide, trace calxyl[qr] wapniowytlenek lime[qr] Calcium oxide from mble small lumps ~mm caloxolw3 lime,burned[qr] rhenosorbf MFCD00010911 rhenosorbc CALCIUM OXIDE, CALCIUM OXIDE, CALCIUM OXIDE, CALCIUM OXIDE calx[qr] CALCIUM OXIDE, REAGENTCALCIUM OXIDE, REAGENTCALCIUM OXIDE, REAGENTCALCIUM OXIDE Calcium Oxide, Meets analytical specification of FCC Calcium oxide ReagentPlus(R), trace unslakedlime[qr] Calcium oxide, trace , excluding other alkaline eth and alkali metals lime,burned chauxvive[qr] Lime, unslaked gebrannterkalk[qr] CAUSTIC Calcium oxide Vetec(TM) ade rhenosorbc[qr] Calcium oxide ., meets analytical specification of FCC, (ex ignited substance), powder (fine) flash-setting agent Dynacal |
| Density | 3.3 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 2850 °C(lit.) |
| Melting Point | 2570 °C |
| Molecular Formula | CaO |
| Molecular Weight | 56.077 |
| Flash Point | 2850°C |
| Exact Mass | 55.957504 |
| PSA | 17.07000 |
| Index of Refraction | 1.83 |
| Stability | Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids. |
| Water Solubility | REACTS |
CHEMICAL IDENTIFICATION
|
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45-S25-S39 |
| RIDADR | 1910 |
| WGK Germany | 1 |
| RTECS | EW3100000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2825909000 |
| HS Code | 2825909000 |
|---|