BX1791

Isobutyl Alcohol

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

• 别名: Isobutyl Alcohol, Isobutanol, 2-Methyl-1-propanol, 2-methyl-1-propanol
• 线性分子式: (CH₃)₂CHCH₂OH
• CAS号: 78-83-1
• MDL號碼: MFCD00004740
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 201-148-0

属性

• agency: meets USP/NF
• 品質等級: 200
• 蒸汽壓力: 12 hPa ( 20 °C)
• 化驗: ≥99% (GC)
• 形狀: liquid
• 雜質: ≤0.0005 meq/g Titrable acid; ≤0.01% Carbonyl compounds (as butyraldehyde); ≤0.02% Carbonyl compounds (as 2-butanone); ≤0.1% Water (H2O)
• 蒸發殘留物: ≤0.001%
• 顏色: APHA: ≤10
• pH值: 7 (20 °C, 80 g/L in H₂O)
• bp: 106-108 °C/1013 hPa
• mp: -108 °C
• 轉變溫度: flash point 28 °C
• 溶解度: 85 g/L
• 密度: 0.802 g/cm³ at 20 °C
• 運輸包裝: ambient
• 儲存溫度: room temp
• InChI: 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
• InChI 密鑰: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

说明

應用

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

分析報告

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

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H226,H315,H318,H335,H336
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Central nervous system, Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 82.4 °F - closed cup
• 閃點（°C）: 28 °C - closed cup