Cupric oxide
Price | $10 |
Package | ≥1kg |
Min. Order: | 1kg |
Supply Ability: | 10000ton |
Update Time: | 2024-04-24 |
Product Details
Product Name: Cupric oxide | CAS No.: 1317-38-0 |
EC-No.: 215-269-1 | Min. Order: 1kg |
Purity: 99.8% | Supply Ability: 10000ton |
Release date: 2024/04/24 |
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Any demands please feel free contact with us :
Whatsapp/Signal/Telegram : +86 17764206163
Email : sales8@hbouhuang.com
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Melting point | 222 °C (dec.) (lit.) |
alpha | 15.2 o (c=10, 2N HCl) |
Boiling point | 197.09°C (rough estimate) |
density | 1.6 |
refractive index | 1.4368 (estimate) |
Fp | 150°C |
storage temp. | 2-8°C |
solubility | H2O: 50 mg/mL |
pka | 2.19(at 25℃) |
form | powder |
color | White |
PH | 5-6 (100g/l, H2O, 20℃) |
Odor | wh. cryst. or cryst. powd., odorless, sweet taste |
optical activity | [α]20/D +13.5±0.5°, c = 5% in 5 M HCl |
Water Solubility | 250 g/L (20 oC) |
λmax | λ: 260 nm Amax: 0.05 λ: 280 nm Amax: 0.05 |
Sublimation | 150 oC |
Merck | 14,8460 |
BRN | 1721404 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | MTCFGRXMJLQNBG-REOHCLBHSA-N |
LogP | -1.580 |
CAS DataBase Reference | 56-45-1(CAS DataBase Reference) |
NIST Chemistry Reference | L-Serine(56-45-1) |
EPA Substance Registry System | L-Serine (56-45-1) |
DELIVERY:
Selection Duration Speed Cost By express 3-10 working days Fast High By air 3-7 working days Fast High By sea 3-45 working days Slow Lowest
Selection | Duration | Speed | Cost |
By express | 3-10 working days | Fast | High |
By air | 3-7 working days | Fast | High |
By sea | 3-45 working days | Slow | Lowest |
PACKING:
FAQ:
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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BEIJING KANGPUHUIWEI TECHNOLOGY CO., LTD
|
2020-06-30 |
- Since: 2023-11-22
- Address: Room 10, Floor 7, Building B, Helen Plaza, No. 32 Wenhua Avenue, Daqiao New District, Jiangxia Distr