3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1-sulfonic acid
[CAS# 27619-97-2]

Identification

• Name: 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1-sulfonic acid
• Molecular Formula: C₈H₅F₁₃O₃S
• Molecular Weight: 428.17
• CAS Registry Number: 27619-97-2
• EC Number: 248-580-6
• SMILES: C(CS(=O)(=O)O)C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F

Properties

• Solubility: 1.06 mg/L (25 ºC water)
• Density: 1.7±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.330, Calc.^*
• Melting point: 62.63 ºC

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS05;GHS07;GHS08;GHS09 Danger
• Hazard Statements: H302+H332-H314-H351-H360D-H362-H372-H411
• Precautionary Statements: P260-P263-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Skin corrosion	Skin Corr.	1A	H314
Skin corrosion	Skin Corr.	1C	H314