| CAS No.: | 89-25-8 |
|---|---|
| Formula: | C10h10n2o |
| EINECS: | 201-891-0 |
| Appearance: | Powder |
| Colour: | Yellow |
| Transport Package: | Drum |
| Customization: |
|---|
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Product:1-phenyl-3-methyl-5-pyrazolone
CAS: 89-25-8
Appearance: Light yellow crystal or powder
Purity:99%MIN.
Application:Mainly used for organic synthesis of C.l. pigment yellow 60; C.l. Pigment Orange 13; 50; C.l. Yan Chuuhong 41; C.1. Acid orange 74; 89; The combination group of C.l. Acid Red 226 and C.1 Pigment Brown 50. Medicine antipyrine, aminopyrine, anemone. It is also used in dyes (permanent yellow G, acidic media jujube red BN, etc.) and color film dyes, pesticides and organic synthesis industry. And can be used for the detection of vitamin B12, CO, Fe, Cu, Ni and other chemical reagents.
| Test Items | Standards |
| Appearance | Light yellow crystal or powder |
| Assay(HPLC) | 99%MIN |
| Melting Point | |
| Loss on Drying |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details
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Audited Supplier 
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