Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

3564-21-4

3564-21-4 structure

3564-21-4 structure

Name: disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Chemical Name: disodium,(4Z)-4-[(5-chloro-4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
CAS Number: 3564-21-4
Molecular Formula: C₁₈H₁₁ClN₂Na₂O₆S
Molecular Weight: 464.78700
Create Date: 2018-09-02 15:39:26
Modify Date: 2025-08-27 18:01:01

Names
Properties

Name	disodium,(4Z)-4-[(5-chloro-4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
Synonyms	UNII-07XHK4SAV6 Pigment red 48 EINECS 222-642-2 07XHK4SAV6 C.I. Pigment Red 48 disodium salt C.I. Pigment Red No. 48,disodium salt

Molecular Formula	C₁₈H₁₁ClN₂Na₂O₆S
Molecular Weight	464.78700
Exact Mass	463.98200
PSA	147.17000
LogP	2.23850

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