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(1Z)-1-[(2-nitrophenyl)hydrazinylidene]naphthalen-2-one

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Origin: China

Cas No: 6410-09-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.: 6410-09-9 Formula: C16H11N3O3 Molecular Weight: 293.27700

Basic Info

Chemical Name	(1Z)-1-[(2-nitrophenyl)hydrazinylidene]naphthalen-2-one
Synonyms	Kromon Azo Orange; 2-Naphthalenol, 1-[(2-nitrophenyl)azo]-; Orthonitraniline Orange; Permanent Orange O Toner; Orthotone Orange Toner RA-5630; Pigment orange 2; Ozark Orange X-1481; Federal Orange 1002;
CAS No.	6410-09-9
Molecular Formula	C16H11N3O3
Molecular Weight	293.27700
PSA	90.77000
LogP	5.39220

Properties

Density	1.35 g/cm3
Boiling Point	528.8ºC at 760 mmHg。用途颜料橙2(6410-09-9)的用途：
Flash Point	273.6ºC
Refractive Index	1.673

Safety Info

HS Code	2927000090

Synthesis Route

2-Nitroaniline+2-naphthol→(1Z)-1-[(2-nitrophenyl)hydrazinylidene]naphthalen-2-one
→(1Z)-1-[(2-nitrophenyl)hydrazinylidene]naphthalen-2-one
1-(2'-nitrobenzeneazo)-2-amino-naphthalene→(1Z)-1-[(2-nitrophenyl)hydrazinylidene]naphthalen-2-one

Precursor

1-(2'-nitrobenzeneazo)-2-amino-naphthalene
2-Nitroaniline
2-naphthol

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