Shanghai Nianxing Industrial Co., Ltd
China
Product Name: VARIAMINE BLUE B SULFATE (=4-AMINO-4'-METHOXYDIPHENYLAMINE SULFATE)[FOR IRON-TITRATION]
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: VARIAMINE BLUE B SULFATE (=4-AMINO-4'-METHOXYDIPHENYLAMINE SULFATE)[FOR IRON-TITRATION]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3169-21-9

3169-21-9 structure

3169-21-9 structure

Name: VARIAMINE BLUE B SULFATE (=4-AMINO-4'-METHOXYDIPHENYLAMINE SULFATE)[FOR IRON-TITRATION]
Chemical Name: N-(4-Methoxyphenyl)-1,4-benzenediamine sulfate (1:1)
CAS Number: 3169-21-9
Molecular Formula: C₁₃H₁₆N₂O₅S
Molecular Weight: 312.34200
Create Date: 2018-08-29 11:27:37
Modify Date: 2025-08-25 09:39:35

Names
Properties

Name	N-(4-Methoxyphenyl)-1,4-benzenediamine sulfate (1:1)
Synonyms	N-(4-Methoxyphenyl)-1,4-phenylenediamine Sulfate (4-AMino-4'-MethoxydiphenylaMine Sulfate) 4-Amino-4'-methoxydiphenylamine Sulfate VariaMine Blue B Sulfate

Boiling Point	388.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₆N₂O₅S
Molecular Weight	312.34200
Flash Point	188.9ºC
Exact Mass	312.07800
PSA	130.26000
LogP	4.10320

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.