Product Description
Specification
| Common Name | Melatonine |
|---|
| CAS Number | 73-31-4 | Molecular Weight | 232.278 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 459.8±55.0 °C at 760 mmHg |
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| Molecular Formula | C13H16N2O2 | Melting Point | 116.5-118 °C(lit.) |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 459.8±55.0 °C at 760 mmHg |
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| Melting Point | 116.5-118 °C(lit.) |
|---|
| Molecular Formula | C13H16N2O2 |
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| Molecular Weight | 232.278 |
|---|
| Flash Point | 231.9±31.5 °C |
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| Exact Mass | 232.121185 |
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| PSA | 54.12000 |
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| LogP | 1.94 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.580 |
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| Storage condition | -15°C |
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Note:
The prices shown here are for reference only. It may not be the final transaction price.
Specific price needs to be determined according to your quantity, address, specific products, etc.
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Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Packing and Delivery:
1. Liquid : 20L / B , we use corrosion-resistant chemical liquid packaging plastic barrels .
2. Powder : 25KG/drum . we use high-barrier aluminum-plastic composite special-shaped bags, then put it into a carton or a special
chemical barrel .
25kg/Fiber drum (36*36*45cm, GW: 28kg, NW: 25kg), inner double plastic bags .
5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
3. Our package are non-toxic and tasteless, meet the hygiene standards for food and medicine, anti-static, anti-oxidation,
waterproof, moisture-proof, leak-proof, heat-insulating, oxygen-proof and shading .
4. Package can be customized.
5. Delivery: 7-15 days after payment received.
Company Profile
Anhui Yisheng Technology Co., Ltd. was established in 2022, located in Hefei, Anhui Province, China. The company is a high-tech enterprise integrating inorganic chemical, organic chemical, pharmaceutical raw materials, pharmaceutical intermediates and other fine chemical products, product research and development, production, agency, sales in one.
We have a pharmaceutical raw material production factory and a reagent research and development center.We now have the most complete product line available.In addition, we also develop and produce tens of thousands of reagents.We also customize the business of synthetic various organic compounds as a supplement.We can synthesize almost all of the chemicals.Our goal is to survive by quality, by integrity for development, the company's products have been sold well in Europe sovereignty, Southeast Asia, the Middle East and other areas.
Our company adheres to the concept of 'always providing customers with the best quality service', based on the modern information processing and good relationship network platform.Make us better serve our customers.
FAQ
Q1:Can I get some samples?
A: Yes, we can supply the sample.
Q2: Which kind of payment terms do you accept?
A: Payment by T/T, Western Union or Bitcoin.
Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q4:Our service
A1 Quality control: We take quality as our life. We strictly control the quality of each process and establish a complete quality control system. We promise to bring 100% best quality products to consumers.
A2 Transport capacity: We have professional freight agents, customs clearance agencies set up in the destination. Deliver your package safely. According to the customer's transport needs can choose: FEDEX UPS TNT DHL air charter and sea.
A3 Carefully packing: 1kg, 5kg, 15kg, 20kg, 25kg can be packed in different specifications. Packaging can be customized according to customer requirements. Aluminum foil bag and carton. Ensure the safety of transportation.
A4 Quality service: We have a professional customer service team and after-sales team. Being proficient in each language will guarantee your after-sale service.
Q5: How to contact us?
A:You can choose your interested products and send inquiry to us. Send Email to us.
WhatsAPP:+8619355901310 Email:alice@ahys-tech.com
China
