G SALT paste

Name:

Dipotassium 7-hydroxynaphthalene-1,3-disulphonate

CAS No:

842-18-2

EINECS No:

212-672-4

Synonyms:

Dipotassium 2-naphthol-6,8-disulfonate

Chemical Formula:

C ₁ ₀ H ₈ O ₇ S ₂ . 2 K

Molecular Weigh:

304,5

Characteristics:

white to gray paste

Quality values:

Content (strenght by coupling):		min. 58.0%
Content in dry substance		min. 75.0%
Acidity		max. 1.0%
R acid		max. 0.4%
2-Naphthol-3,6,8-trisulfonic acid		max. 0.4%
Schaeffer acid		max. 0.1%

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 36/37/38 Irritating to eyes, respiratory system and skin

S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection