Potassium tert-pentoxide solution

• Catalog No.: 60435
• CAS Number: 41233-93-6
• M. F.: C5H11KO
• M. W.: 126.23854

SYNONYMS

• Title: 叔戊氧基钾 溶液
• IUPAC name: potassium 2-methylbutan-2-olate
• IUPAC Traditional name: potassium 2-methylbutan-2-olate
• Synonyms: 2-甲基-2-丁醇钾; 叔戊醇钾; Potassium tert-pentylate; Potassium (2-methyl-2-butoxide)

DATABASE IDS

• Beilstein Number: 4149025
• PubChem SID: 24881881
• MDL Number: MFCD00064808
• CAS Number: 41233-93-6

PROPERTIES

• Concentration: ~25% in toluene (T, ~1.7 M)
• Grade: technical
• Linear Formula: CH3CH2C(CH3)2OK
• Density: 0.90 g/mL at 20 °C
• Flash Point: 4 °C
• Flash Point: 39.2 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H314-H336-H361d-H373
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P261-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 2924 3/PG 2
• Risk Statements: 63-11-14-34-48/20-65-67
• Safety Statements: 16-26-36/37/39-45-62
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 3
• UN Number: 2924
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Caution
may crystallize; can be redissolved on heating to approx. 30°C
Packaging
1 L in glass bottle
250 mL in glass bottle

Description (简体中文)

Caution
可能结晶；可在加热到大约30°C 时重新溶解
包装
1 L in glass bottle
250 mL in glass bottle