PHENYL J ACID paste

Name:   7-Anilino-4-hydroxynaphthalene-2-sulphonic acid
CAS No:   119-40-4
EINECS No:   204-320-3
Synonyms:   2-Anilino-5-hydroxy-7-naphthalenesulfonic acid
4-Hydroxy-7-(phenylamino)-2-naphthalene sulfonic acid
2-Phenylamino-5-naphthol-7-sulfonic acid
Chemical Formula:   C 1 6 H 1 3 N O 4 S
Molecular Weigh:   315,3
Characteristics:   Grey to light brown powder.

Quality values:  
Content (strenght by coupling):   min. 90.0%  
J acid   max. 1.0%  
J acid imide   max. 2.0%  
Storage:   Store in original packing in dry areas protected from direct weather conditions.
Protect against an open fire and activity of heat.
Classification:   Irritant
Labelling:  

Irritant
 
    R 36/37 Irritating to eyes and respiratory system
    S 25 Avoid contact with eyes
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S 39 Wear eye/face protection

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