270717
乙腈
≥99.93%, HPLC grade, suitable for HPLC
别名:
ACN, 氰甲烷, 甲基氰
选择规格
关于此项目
产品名称
乙腈, HPLC grade, ≥99.93%
grade
HPLC grade
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
description
gradient analysis <= 0.005 254nm
assay
≥99.93%
form
liquid
autoignition temp.
973 °F
purified by
sub-micron filtration
expl. lim.
16 %
technique(s)
HPLC: suitable
impurities
<0.005% water
evapn. residue
<0.0002%
color
colorless
refractive index
n
bp
81-82 °C (lit.)
mp
−45 °C (lit.), −48 °C
solubility
water: soluble (completely)
density
0.786 g/mL at 25 °C (lit.)
absorption
<0.005 mAU at 254 nm
λ
H2O reference
UV absorption
λ: 190 nm Amax: 1.00, λ: 200 nm Amax: 0.05, λ: 210 nm Amax: 0.03, λ: 220 nm Amax: 0.01, λ: 235-400 nm Amax: 0.005
application(s)
cannabis testing
format
neat
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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警示词
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
WGK
WGK 2
闪点 (F)
35.6 °F - closed cup
闪点 (°C)
2.0 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter