| Customization: | Available |
|---|---|
| CAS No.: | 92-43-3 |
| Formula: | C9h10n2o |
|
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| Product Name |
Phenidone/ 1-Phenyl-3-pyrazolidinone |
| CAS NO. | 92-43-3 |
| Appearance | White Powder |
| Purity | 99% |
| Density | 1.1436 |
| Melting Point | 119-121 °C |
| Boiling Point | 288.88°C |
| Solubility | methan-ol: 0.1 g/mL, clear |
| Refractive Index | 1.5600 |
| Acidity Coefficient (pKa) | 9.50±0.30 |
| Application | Chemical raw materials |
| Usage | Used as a photographic developer and photosensitive material developer. |
| Storage | Sealed in dry,Room Temperature |
| Chemical Structure |  |
|
Test
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Specifition
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Reslut
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|
|
min
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max
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|
|
|
Infrared spectrum
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conforms to structure
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|
|
|
Loss on drying
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0%
|
0.1%
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0.1%
|
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appearance
|
White to yellow crystals to powder and/or lumps
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|
|
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melting point
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119ºC
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123ºC
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123ºC
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purity(GC)
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97%
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100%
|
100%
|
|
residue On ignition
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0.00%
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0.10%
|
0.10
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Used as a developer for black photosensitive materials, its development activity is greater than metol, but the use of fog alone is larger, usually combined with hydroquinone called PQ developer.
Packaging Details:1kg or 25kg/drum or according to your request
Delivery Time:around 5-7 working days after receiving the deposit.
Shandong Baovi Energy Technology Co., LTD.was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1. What is about your company strength?
A: Established in 2003, we have more than 20 years of experience in chemical industry.We can provide 10000+ kinds of API, intermediates, reagents & dyes, with high reputation in the industry.
Q2. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q3. 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 quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q4. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q6. What payment terms are acceptable?
A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc.
Q7. Can you give me a discount price?
A: Surely, it depends on your required quantity.
Q8. Why I can not find the product I require in this shop?
A: You can contact with us since we, Wuhan Lullaby supply comprehensive and series chemical intermediates and some other scientific & healthy materials, we didn't upload all our list on this site.
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