Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acid Black 172
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM - trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-)
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

57693-14-8

57693-14-8 structure

57693-14-8 structure

Name: Acid Black 172
Chemical Name: trisodium,chromium(3+),7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
CAS Number: 57693-14-8
Molecular Formula: C₄₀H₂₀CrN₆Na₃O₁₄S₂
Molecular Weight: 993.71400
Create Date: 2018-09-16 15:08:29
Modify Date: 2024-01-04 18:45:53

Names
Properties

Name	trisodium,chromium(3+),7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
Synonyms	Acid Black 172

Molecular Formula	C₄₀H₂₀CrN₆Na₃O₁₄S₂
Molecular Weight	993.71400
Exact Mass	992.95800
PSA	364.48000
LogP	14.22460