AX0145

乙腈

≥99.8% (GC), suitable for HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

• 同義詞: ACN, 乙腈, 氰甲烷, 甲基氰
• 線性公式: CH₃CN
• CAS號碼: 75-05-8
• 分子量：: 41.05
• Beilstein: 741857
• MDL號碼: MFCD00001878
• 分類程式碼代碼: 12352117
• 酶委員會索引編號: 200-835-2

屬性

• product name: 乙腈, HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
• agency: meets USP/NF
• 品質等級: 100; 200
• 蒸汽密度: 1.41 (vs air)
• 蒸汽壓力: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 化驗: ≥99.8% (GC)
• 形狀: liquid
• 自燃溫度: 973 °F
• expl. lim.: 16 %
• 技術: HPLC: suitable
• 雜質: ≤0.0006 meq/g Titrable base; ≤0.008 meq/g Titrable acid; ≤0.10% Water (H₂O)
• 蒸發殘留物: ≤1 ppm
• 顏色: APHA: ≤10
• 折射率: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• 轉變溫度: flash point 2 °C
• 密度: 0.786 g/mL at 25 °C (lit.)
• UV cutoff: ≤190 nm
• 紫外吸收: λ: 190 nm A_max: ≤1.00; λ: 220 nm A_max: ≤0.05; λ: 254-400 nm A_max: ≤0.01
• 格式: neat
• 運輸包裝: ambient
• 儲存溫度: room temp
• SMILES 字串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI 密鑰: WEVYAHXRMPXWCK-UHFFFAOYSA-N

描述

應用

AX0145-NP10 is sold as 2 x 10 L
AX0146P-1 and AX0146P-6 are packaged in poly-coated bottles.

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

準備報告

Product filtered through a 0.2 μm filter

分析報告

AppearanceClear liquid, free from particulatesAssay (GC)99.8% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testGradient at 254 nm0.005AU maxInfrared SpectrumConforms to standardTitrable acid0.008meq/g maxTitrable base0.0006meq/g maxUV Abs. at 190 nm1.00AU maxUV Abs. at 220 nm0.05AU maxUV Abs. at 254 - 400 nm0.01AU maxUV Cut-off190nm maxWater (H2O)0.10% max

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 35.6 °F - closed cup
• 閃點（°C）: 2.0 °C - closed cup