BX1805

tert-Butyl Alcohol

Meets ACS Specifications GR ACS

• Synonym(s): tert-Butyl Alcohol, 2-Methyl-2-Propanol
• Linear Formula: (CH₃)₃COH
• CAS Number: 75-65-0
• MDL number: MFCD00004464
• UNSPSC Code: 12352104
• EC Index Number: 200-889-7

Properties

• vapor pressure: 40.7 hPa ( 20 °C)
• Quality Level: 200
• assay: ≥99% (GC)
• form: solid or liquid
• impurities: ≤0.001 meq/g Titrable acid; ≤0.01% Carbonyl compounds (as HCHO); ≤0.1% Water (H2O)
• evapn. residue: ≤0.003%
• color: APHA: ≤20
• pH: 7 (20 °C)
• bp: 81-83 °C/1013 hPa
• mp: 24-25 °C
• transition temp: flash point 14 °C
• density: 0.78 g/cm³ at 20 °C
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/C4H10O/c1-4(2,3)5/h5H,1-3H3
• InChI key: DKGAVHZHDRPRBM-UHFFFAOYSA-N

Description

Application

Meets ACS Specifications GR ACS

Analysis Note

Assay (GC)99.0% minCarbonyl compounds (as HCHO)0.01% maxColor (APHA)20 maxEvaporation residue0.003% maxFormClear liquid (or solid, m.p. 24°C)Infrared SpectrumConforms to standardTitrable acid0.001meq/g maxWater (H2O)0.1% max

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H332,H335,H336
• pcodes: P210 - P233 - P240 - P241 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 59.0 °F - closed cup
• flash_point_c: 15 °C - closed cup