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Pharmaceutical Intermediates suppliers

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작성자 Taotiaosa17 작성일23-04-04 12:35 조회585회 댓글0건

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Pharmaceutical Intermediates suppliers Product Description
Product Name:2-Nitroaniline
Synonyms:o-Nitroaniline; Ortho Nitro Aniline
CAS No:88-74-4
Molecular Formula:C6H6N2O2
Product specification:Appearance:Yellow brown flake
Assay:鈮?9.0%
Melting point:鈮?9鈩?/p>
PNA+MNA:鈮?.50%
ortho nitro chlorobenzene:鈮?.30%
Moisture by KF:鈮?.50%
Packing :25KG/bag
Product use:
Dyestuff intermediate.
2-Nitroaniline is the main precursor to?phenylenediamines, which are converted to?benzimidazoles, a family of?heterocycles?that are key components in pharmaceuticals.
Reactivity Profile锛?/strong>
2-Nitroaniline may be sensitive to prolonged exposure to light. Mixtures of 2-Nitroaniline with magnesium are hypergolic on contact with nitric acid. 2-Nitroaniline forms extremely explosive addition compounds with hexanitroethane. 2-Nitroaniline has a vigorous reaction with sulfuric acid above 392掳 F. 2-Nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizers.
FAQ:
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
Q: What鈥檚 your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer鈥檚 exact situation.
Q: How long is your delivery time?
A: The general delivery time is 15 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 10 days.
Q: Do you provide sample ? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.Pharmaceutical Intermediates suppliers
website:http://www.hopemaxchem.com/pharmaceutical-intermediates/

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