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Disperse Yellow 9

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Origin: China

Cas No: 6373-73-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 6373-73-5 Formula: C12H10N4O4 Molecular Weight: 274.23200

Basic Info

Chemical Name	Disperse Yellow 9
Synonyms	4-N-(2,4-dinitrophenyl)benzene-1,4-diamine;
CAS No.	6373-73-5
Molecular Formula	C12H10N4O4
Molecular Weight	274.23200
PSA	129.69000
LogP	4.52940

Properties

Density	1.511g/cm3
Boiling Point	466ºC at 760 mmHg
Melting Point	187-190ºC(lit.)
Flash Point	235.7ºC
Refractive Index	1.737

Safety Info

HS Code	2921590090

Synthesis Route

2,4-dinitrophenol→Disperse Yellow 9
acetic acid-[4-(2,4-dinitro-anilino)-anilide]→Disperse Yellow 9
1-chloro-2,4-dinitrobenzene+1,4-phenylenediamine→Disperse Yellow 9

Precursor

2,4-dinitrophenol
1-chloro-2,4-dinitrobenzene
1,4-phenylenediamine
2-(2,4-dinitrophenoxy)-N-ethylpyridinium tetraphenylborate

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