Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-HYDROXY-4-PHENYLAZO-NAPHTHALENE-2-CARBOXYLICACIDPHENYLAMIDE
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

DC Chemicals Limited
China
Product Name: Scarlet 808
Price: ￥550.0/100mg ￥850.0/250mg ￥1800.0/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-HYDROXY-4-PHENYLAZO-NAPHTHALENE-2-CARBOXYLIC ACID PHENYLAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3789-75-1

3789-75-1 structure

Name: Scarlet 808
Chemical Name: 3-oxo-N-phenyl-4-(phenylhydrazinylidene)naphthalene-2-carboxamide
CAS Number: 3789-75-1
Molecular Formula: C₂₃H₁₇N₃O₂
Molecular Weight: 367.40
Catalog: Research Areas Others
Create Date: 2018-12-25 21:47:30
Modify Date: 2024-01-05 20:38:26
carlet 808 (Bronze Red; Shanghai Bronze Red) is a naphthol red pigment. Scarlet 808 can be used for coloring coatings, leather, and latex paints. It has the advantages of high tinting power, good hiding power, alkali resistance, and acid resistance[1].

Name	3-oxo-N-phenyl-4-(phenylhydrazinylidene)naphthalene-2-carboxamide
Synonyms	Bronze Red Shanghai Bronze Red 1-phenylazo-2-hydroxy-3-naphthanilide 1-phenylazo-2-hydroxy-3-phenylcarbamoylnaphthalene 4-Benzolazo-3-oxy-naphthoesaeure-(2)-anilid 2-Naphthanilide,3-hydroxy-4-(phenylazo)-(6CI,7CI,8CI) 2-Naphthalenecarboxamide,3-hydroxy-N-phenyl-4-(phenylazo)-(9CI) 3-hydroxy-4-phenylazo-[2]naphthoic acid anilide 3-Hydroxy-4-phenylazo-[2]naphthoesaeure-anilid 2-Naphthalenecarboxamide,3-hydroxy-N-phenyl-4-(2-phenyldiazenyl) Pigment Red 222 3-Hydroxy-N-phenyl-4-(2-phenyldiazenyl)-2-naphthalenecarboxamide Scarlet 808

Description	carlet 808 (Bronze Red; Shanghai Bronze Red) is a naphthol red pigment. Scarlet 808 can be used for coloring coatings, leather, and latex paints. It has the advantages of high tinting power, good hiding power, alkali resistance, and acid resistance[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Xuening F, Tet al. Modification study involving a Naphthol as red pigment[J]. Dyes and pigments, 2000, 44(2): 75-80.

Molecular Formula	C₂₃H₁₇N₃O₂
Molecular Weight	367.40
Exact Mass	367.13200
PSA	74.05000
LogP	4.83010
Storage condition	-20℃

HS Code	2927000090

92-77-3

100-34-5

~93%

3789-75-1

Literature: Zaitsev, B. E.; Sycheva, E. D.; Sheban, G. V.; Lisitsyna, E. S.; Mikhailova, T. A.; et al. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, # 8 p. 1556 - 1564 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 8 p. 1743 - 1751

92-77-3

3789-75-1

Literature: Dziewonski; Loewenhof Bulletin International de l'Academie Polonaise des Sciences et des Lettres, Classe des Sciences Mathematiques et Naturelles, Serie A: Sciences Mathematiques, 1927 , p. 535 Chem. Zentralbl., 1928 , vol. 99, # II p. 46

2684-02-8

92-77-3

3789-75-1

Literature: Brass; Sommer Chemische Berichte, 1928 , vol. 61, p. 1001 Full Text Show Details Rowe; Levin Journal of the Society of Dyers and Colourists, 1924 , vol. 40, p. 218,222 Full Text Show Details Mangini; Andrisano Pubbl.Ist.Chim.ind.Univ.Bologna, 1943 , # 8 p. 3,24

2684-02-8

871874-72-5

3789-75-1

Precursor 4
92-77-3 100-34-5 2684-02-8 871874-72-5
DownStream 0

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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