AX0152

Acetonitrile

≥99.9% (GC), anhydrous, biotech. grade

• 동의어(들): ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• Linear Formula: CH₃CN
• CAS Number: 75-05-8
• Molecular Weight: 41.05
• Beilstein: 741857
• MDL number: MFCD00001878
• UNSPSC 코드: 12352117
• EC 인덱스 번호: 200-835-2

속성

• product name: Acetonitrile, anhydrous, Biotechnology, ≥99.9% (GC)
• Grade: anhydrous; biotech. grade
• Quality Level: 200; 300
• vapor density: 1.41 (vs air)
• vapor pressure: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 분석: ≥99.9% (GC)
• 형태: liquid
• autoignition temp.: 973 °F
• expl. lim.: 16 %
• 불순물: ≤0.6 μeq/g Titrable base; ≤1 ppm Free amine (as dimethylamine); ≤10 ppm Water (H2O); ≤2.0 μeq/g Titrable acid
• 증발 잔류물: ≤5 ppm
• 색상: APHA: ≤10
• refractive index: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• 전이 온도: flash point 2 °C
• density: 0.786 g/mL at 25 °C (lit.)
• UV cutoff: ≤200 nm
• UV 흡수: λ: 200 nm A_max: ≤1.00; λ: 210 nm A_max: ≤0.60; λ: 220 nm A_max: ≤0.30; λ: 230 nm A_max: ≤0.08; λ: 240 nm A_max: ≤0.03; λ: 250 nm A_max: ≤0.03; λ: 270 nm A_max: ≤0.02; λ: 300 nm A_max: ≤0.01; λ: 350 nm A_max: ≤0.01
• 응용 분야: pharmaceutical
• 형식: neat
• 배송 상태: ambient
• 저장 온도: 2-30°C
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

설명

애플리케이션

anhydrous, Biotechnology

제조 메모

Product filtered through a 0.2 μm filter

분석 메모

AppearanceClear liquid, free from particulatesAssay (GC)99.9% minColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFree amine (as dimethylamine)1ppm maxRefractive index (n 20/D)1.3434-1.3446Titrable acid2.0µeq/g maxTitrable base0.6µeq/g maxUV Abs. at 200 nm1.00AU maxUV Abs. at 210 nm0.60AU maxUV Abs. at 220 nm0.30AU maxUV Abs. at 230 nm0.08AU maxUV Abs. at 240 nm0.03AU maxUV Abs. at 250 nm0.03AU maxUV Abs. at 270 nm0.02AU maxUV Abs. at 300 nm0.01AU maxUV Abs. at 350 nm0.01AU maxUV Cut-off200nm maxWater (H2O)10ppm max

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302 + H312 + H332,H319
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 35.6 °F - closed cup
• Flash Point (°C): 2.0 °C - closed cup