BX1791

Isobutyl Alcohol

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonym(e): Isobutyl Alcohol, Isobutanol, 2-Methyl-1-propanol, 2-methyl-1-propanol
• Lineare Formel: (CH₃)₂CHCH₂OH
• CAS-Nummer: 78-83-1
• UNSPSC Code: 12191502
• EC Index Number: 201-148-0
• MDL number: MFCD00004740
• NACRES: NA.21
• Assay: ≥99% (GC)
• Bp: 106-108 °C/1013 hPa
• Vapor pressure: 12 hPa ( 20 °C)

Eigenschaften

• agency: meets USP/NF
• Quality Segment: 200
• vapor pressure: 12 hPa ( 20 °C)
• assay: ≥99% (GC)
• form: liquid
• dilution: (for analytical testing)
• impurities: ≤0.0005 meq/g Titrable acid, ≤0.01% Carbonyl compounds (as butyraldehyde), ≤0.02% Carbonyl compounds (as 2-butanone), ≤0.1% Water (H2O)
• evapn. residue: ≤0.001%
• color: APHA: ≤10
• pH: 7 (20 °C, 80 g/L in H₂O)
• bp: 106-108 °C/1013 hPa
• mp: -108 °C
• transition temp: flash point 28 °C
• solubility: 85 g/L
• density: 0.802 g/cm³ at 20 °C
• shipped in: ambient
• storage temp.: room temp
• SMILES string: OCC(C)C
• InChI: 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
• InChI key: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

Beschreibung

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Packaging

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Analysis Note

Assay (GC): 99.0% min
Carbonyl compounds (as 2-butanone): 0.02% max
Carbonyl compounds (as butyraldehyde): 0.01% max
Color (APHA): 10 max
Evaporation residue: 0.001% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Solubility in water: To pass test
Titrable acid: 0.0005meq/g max
Water (H2O): 0.1% max

Sicherheitshinweise

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H315,H318,H335,H336
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 82.4 °F - closed cup
• flash_point_c: 28 °C - closed cup