Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: sodium 4,5-dichloro-2-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5850-81-7

5850-81-7 structure

Name: sodium 4,5-dichloro-2-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate
Chemical Name: sodium,4,5-dichloro-2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
CAS Number: 5850-81-7
Molecular Formula: C₁₆H₉Cl₂N₂NaO₄S
Molecular Weight: 419.21400
Create Date: 2018-08-28 11:44:09
Modify Date: 2025-08-29 11:52:15

Name	sodium,4,5-dichloro-2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
Synonyms	Benzenesulfonicacid,4,5-dichloro-2-[(2-hydroxy-1-naphthalenyl)azo]-,monosodium salt (9CI) C.I. Pigment Orange7 Benzenesulfonic acid,4,5-dichloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-,sodium salt (1:1) C.I. Pigment Orange 7,monosodium salt (8CI) SODIUM 4,5-DICHLORO-2-[(2Z)-2-(2-OXONAPHTHALEN-1-YLIDENE)HYDRAZINYL]BENZENESULFONATE Lutetia Red 3J Pigment Orange 7