J acid

Identification
Name
 

 
J acid
Synonyms
 

 
2-Amino-5-naphthol-7-sulfonic acid; 7-Amino-4-hydroxy-2-naphthalene sulphonic acid
Chinese Names
 

 
J 酸; 2-氨基-5-萘酚-7-磺酸
Molecular Structure
 

 
J acid, 2-Amino-5-naphthol-7-sulfonic acid, 7-Amino-4-hydroxy-2-naphthalene sulphonic acid CAS #: 87-02-5
 

 
Molecular Formula
 

 
C10H9NO4S
Molecular Weight
 

 
239.25
CAS Registry Number
 

 
87-02-5
EINECS
 

 
201-718-9
 
 

 
 

 
Safety Data
 

 
Hazard Symbols
 

 
symbol   C   Details
Risk Codes
 

 
R34   Details
Safety Description
 

 
S26;S27;S36/37/39    Details
Transport Information
 

 
UN 2585
 
 

 
 

 

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