Tetraoctylammonium hydroxide solution , ~20%inmethanol(T) , 17756-58-0

CAS NO.：17756-58-0

Empirical Formula: C32H69NO

Molecular Weight: 483.9

MDL number: MFCD00059257

PRODUCT Properties

• refractive index: n20/D 1.348
• Flash point: 11 °C
• storage temp.: 2-8°C
• form: liquid
• BRN: 7323584
• InChI: 1S/C32H68N.H2O/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H2/q+1;/p-1
• InChIKey: DCFYRBLFVWYBIJ-UHFFFAOYSA-M
• SMILES: [OH-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC

Description and Uses

Tetraoctylammonium hydroxide solution can be used as:

• A lipophilic base in the study of its effect on optical?pCO₂?sensors.
• A lipophilic organic base in the preparation of nanobeads, which are used as sensors for the detection of acidic and basic gases.
• A starting material for the preparation of ionic liquid named tetraoctylammonium 2-methyl-1-naphthoate, which is used in the extraction of 2,3-butanediol from H₂O.

Safety

• Symbol(GHS): GHS02,GHS05,GHS06,GHS08
• Signal word: Danger
• Hazard statements: H225-H301+H311+H331-H314-H370
• Precautionary statements: P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• target organs: Eyes,Central nervous system
• PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
• Hazard Codes: F,T
• Risk Statements: 11-23/24/25-34-39/23/24/25
• Safety Statements: 7-16-26-36/37/39-45
• RIDADR: UN 3286 3/PG 2
• WGK Germany: 3
• F: 10-34
• Storage Class: 3 - Flammable liquids
• Hazard Classifications: Acute Tox. 3 Dermal; Acute Tox. 3 Inhalation; Acute Tox. 3 Oral; Eye Dam. 1; Flam. Liq. 2; Skin Corr. 1B; STOT SE 1