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Pigment Red 21

CAS No. : 6410-26-0 Formula : C23H16ClN3O2 Molecular Weight. : 401.845 Check Encyclopedia

Synonyms : 1-(2'-Chlorophenylazo)-2-hydroxy-3-naphthoanilid; 4-(2-chloro-phenylazo)-3-hydroxy-[2]naphthoic acid anilide; Einecs 229-096-4; O-chloranilin->3-hydroxy-2-naphthanilid; Pigment Fast Scarlet 2R; NAPTHOL RED YR; Pigment Scarlet Powder; 4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide; 3132 Fast Red 2R; 4-(2-Chlor-phenylazo)-3-hydroxy-[2]naphthoesaeure-anilid;

Supplier : All (41) China Suppliers (29) Price Available (3) Contractor (11)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	98%	2-3Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1g	Request For Qutation
Laizhou Shahe Hongrun Chemical Materials Distribution Department	100%	7Day (s)	25kg	$35
Qingdao Haihong Chemical Co., Ltd.	100%	14Day (s)	1	$1

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(4E)-4-[(3-chlorophenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide

CAS No. : 6410-27-1 Formula : C23H16ClN3O2 Molecular Weight. : 401.845 Check Encyclopedia

Synonyms : EINECS 229-098-5; 3-chloranilin->3-hydroxy-2-naphthanilid;

Supplier : All (7) China Suppliers (4) Price Available (1) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Molchemical	96%	7Day (s)	500g	Request For Qutation
Chemos GmbH	96%	7Day (s)	10g	Request For Qutation

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(4E)-4-[(5-carbamoyl-2-chloro-phenyl)hydrazinylidene]-3-oxo-N-phenyl-naphthalene-2-carboxamide

CAS No. : 67990-06-1 Formula : Molecular Weight. : Check Encyclopedia

Synonyms :

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation

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Pigment Red 21

(4E)-4-[(3-chlorophenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide

(4E)-4-[(5-carbamoyl-2-chloro-phenyl)hydrazinylidene]-3-oxo-N-phenyl-naphthalene-2-carboxamide