Butylnaphthalenesulfonic acid sodium salt
[CAS# 25638-17-9]

Identification

• Classification: Surfactant >> Anionic surfactant >> Sulfonate type
• Name: Butylnaphthalenesulfonic acid sodium salt
• Synonyms: Flotol C; Morwet B; Nekal NB; Nekalin S; Nopcosperse 9268A; Pelex NB; Sodium butylnaphthalenesulfonate
• Molecular Formula: C₁₄H₁₅O₃S^.Na
• Molecular Weight: 286.32
• CAS Registry Number: 25638-17-9
• EC Number: 247-150-5

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Serious eye damage	Eye Dam.	1	H318
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412