Use of 3-nitrophthalic anhydride
【 Use 1 】
Used in organic synthesis, pigment intermediates
【 Use 2 】
Used for organic synthesis and determination of alcohols.
Physical and chemical properties :
Density
| 1.7±0.1 g/cm3 |
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Boiling poin | 411.8±28.0 °C at 760 mmHg |
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Melting point | 163-165 °C(lit.) |
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Formula | C8H3NO5 |
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Molecular weight | 193.113 |
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Flash point | 227.5±26.0 °C |
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Our advantages:
1. Us warehouse stock, high purity 99.99%;
2. Fast delivery, next day delivery;
3. too many repeat customers, customer satisfaction is more than 100%;
4. I am Nancy, to provide you with 24 hours of service, always look forward to your call;
Whatsapp/ +86 19131200228
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1.Is the sample free?
--Of course, you can contact me if you need.
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--We are factory at Xingtai,China.
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--We can accept Western Union、T/T、AliPay etc..
4.What is the MOQ?
--1KG.But we can also accept smaller quantities, such as 50g, 100g.
5.What are the modes of transportation?
---It could be shipped by sea,by air. And we have strong cooperation with EMS,DHL, TNT, UPS, FEDEX, EMS.
Please confirm with us before placing orders.
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Hebei Kangcang new material Technology Co., LTD
We are a company specializing in the production of pharmaceutical intermediates Tianeptine products, multi-purpose lubricants, oils and fats;
Main products: Tineptine sodium salt, tineptine sulfate, tineptine acid; Tadalafil; Lubricating oil, grease and Steroid powder etc. other products.