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Calcium oxide CAS NO.1305-78-8
- FOB Price: USD: 180.00-180.00 /Metric Ton Get Latest Price
- Min.Order: 50 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
AAA(5000-10000)Metric Ton
- Product Details
Keywords
- Calciumoxide (6CI,8CI)
- Bell CML 41
- Bell CML(P)
Quick Details
- ProName: Calcium oxide
- CasNo: 1305-78-8
- Molecular Formula: CaO
- Appearance: powder
- Application: Analytical reagents, flux for manufact...
- DeliveryTime: 5 days
- PackAge: 25 kg per bag
- Port: Tianjin Or China Main port
- ProductionCapacity: 500000 Metric Ton/Year
- Purity: 98%
- Storage: cool dry and dark place
- Transportation: by sea
- LimitNum: 50 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
| Calcium oxide Chemical Properties |
| Melting point | 2570 °C | ||||||||||||||
| Boiling point | 2850 °C (lit.) | ||||||||||||||
| density | 3.3 g/mL at 25 °C (lit.) | ||||||||||||||
| refractive index | 1.83 | ||||||||||||||
| Fp | 2850°C | ||||||||||||||
| storage temp. | no restrictions. | ||||||||||||||
| solubility | 1.65g/l Risk of violent reaction. | ||||||||||||||
| form | powder | ||||||||||||||
| color | White to yellow-very slightly beige | ||||||||||||||
| Specific Gravity | 3.3 | ||||||||||||||
| PH | 12.6 (H2O, 20℃)(saturated solution) | ||||||||||||||
| Odor | wh. or gray cryst. or powd., odorless | ||||||||||||||
| Water Solubility | REACTS | ||||||||||||||
| Sensitive | Air & Moisture Sensitive | ||||||||||||||
| Crystal Structure | Cubic | ||||||||||||||
| crystal system | Cube | ||||||||||||||
| Merck | 14,1686 | ||||||||||||||
| Space group | Fm3m | ||||||||||||||
| Lattice constant |
|
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| Dielectric constant | 2.2（Ambient） | ||||||||||||||
| Exposure limits | ACGIH: TWA 2 mg/m3 OSHA: TWA 5 mg/m3 NIOSH: IDLH 25 mg/m3; TWA 2 mg/m3 |
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| Stability: | Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids. | ||||||||||||||
| InChIKey | ODINCKMPIJJUCX-UHFFFAOYSA-N | ||||||||||||||
| CAS DataBase Reference | 1305-78-8(CAS DataBase Reference) | ||||||||||||||
| NIST Chemistry Reference | Calcium monoxide(1305-78-8) | ||||||||||||||
| EPA Substance Registry System | Calcium oxide (1305-78-8) |
| Safety Information |
| Hazard Codes | C,Xi |
| Risk Statements | 34-41-37/38 |
| Safety Statements | 26-36/37/39-45-25-39 |
| RIDADR | 1910 |
| OEB | B |
| OEL | TWA: 2 mg/m3 |
| WGK Germany | 1 |
| RTECS | EW3100000 |
| F | 10-21-34 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28259019 |
| Hazardous Substances Data | 1305-78-8(Hazardous Substances Data) |
| IDLA | 25 mg/m3 |
Details
Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.
Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.
Our company is willing to work withour customers to create a better future!
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FAQ
FAQ
Q1: Are you a factory or trading company?
A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.
Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.
Q4: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5: What's your MOQ?
A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.
Q6: How about delivery lead time?
A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)
Q7: Is there a discount?
A: Different quantity has different discount.