Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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71494-74-1

71494-74-1 structure

71494-74-1 structure

Name: 4-[(3-nitrophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonic acid
Chemical Name: 4-[(3-nitrophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonic acid
CAS Number: 71494-74-1
Molecular Formula: C₁₆H₁₁N₃O₉S₂
Molecular Weight: 453.40300
Create Date: 2016-07-28 09:46:37
Modify Date: 2025-09-02 11:46:13

Name	4-[(3-nitrophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonic acid
Synonyms	1-(3-Nitro-benzolazo)-2-hydroxy-naphthalin-disulfonsaeure-(3,6) 1-(3'-Nitrophenylazo)-2-hydroxynaphthalin-3,6-disulfonsaeure 3-hydroxy-4-(3-nitro-phenylazo)-naphthalene-2,7-disulfonic acid 2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[(3-nitrophenyl)azo] 3-Hydroxy-4-(3-nitro-phenylazo)-naphthalin-2,7-disulfonsaeure (3-Nitro-benzol)-(1 azo 1)-(naphthol-(2)-disulfonsaeure-(3.6))

Molecular Formula	C₁₆H₁₁N₃O₉S₂
Molecular Weight	453.40300
Exact Mass	452.99400
PSA	212.78000
LogP	4.22690

16278-29-8 structure

16278-29-8

148-75-4 structure

148-75-4

~%

71494-74-1 structure

71494-74-1

Literature: Heumann,K.; Schultz,G. Die Anilinfarben und ihre Fabrikation, 4.Tl.,S.714 Show Details Roussin; Poirrier Patent: DE6715 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 531

Precursor 2
16278-29-8 148-75-4
DownStream 0

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