Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-nitroso-1-naphthol-4-sulfonic acid tetrahydrate
Price: Check
Purity: 94.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-nitroso-1-naphthol-4-sulfonic acid tetrahydrate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

624725-88-8

624725-88-8 structure

624725-88-8 structure

Name: 2-nitroso-1-naphthol-4-sulfonic acid tetrahydrate
Chemical Name: 4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid,tetrahydrate
CAS Number: 624725-88-8
Molecular Formula: C₁₀H₁₅NO₉S
Molecular Weight: 325.29200
Create Date: 2018-12-25 17:52:56
Modify Date: 2025-08-25 18:49:39

Names
Properties

Name	4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid,tetrahydrate
Synonyms	2-Nitroso-1-naphthol-4-sulfonic acid tetrahydrate EINECS 222-964-3 MFCD02682113

Boiling Point	672.3ºC at 760 mmHg
Melting Point	143ºC
Molecular Formula	C₁₀H₁₅NO₉S
Molecular Weight	325.29200
Flash Point	360.4ºC
Exact Mass	325.04700
PSA	149.33000
LogP	3.01360

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