product name
醋酸(冰)100%, Suprapur®
等级
for inorganic trace analysis
质量水平
蒸汽密度
2.07 (vs air)
蒸汽压
15.4 hPa ( 20 °C)
检测方案
≥99.8% (acidimetric)
100%
形式
liquid
自燃温度
485 °C
800 °F
效能
3310 mg/kg LD50, oral (Rat)
expl. lim.
16 %, 92 °F
4 %, 59 °F
技术
LC/MS: suitable
折射率
n20/D 1.371 (lit.)
pH值(酸碱度)
2.5 (20 °C, 50 g/L in H2O)
kinematic viscosity
1.17 cSt(20 °C)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
转变温度
flash point 39 °C
溶解性
soluble 602.9 g/L
密度
1.04 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤100 ppb
phosphate (PO43-): ≤50 ppb
sulfate (SO42-): ≤400 ppb
痕量阳离子
Ag: ≤1.0 ppb
Al: ≤2.0 ppb
As: ≤0.5 ppb
Au: ≤0.5 ppb
B: ≤0.5 ppb
Ba: ≤0.5 ppb
Be: ≤0.5 ppb
Bi: ≤0.5 ppb
Ca: ≤20.0 ppb
Cd: ≤0.5 ppb
Co: ≤0.5 ppb
Cr: ≤5.0 ppb
Cu: ≤1.0 ppb
Fe: ≤20.0 ppb
Ga: ≤0.5 ppb
Ge: ≤0.5 ppb
Hg: ≤2.0 ppb
In: ≤0.5 ppb
K: ≤2.0 ppb
Li: ≤0.5 ppb
Mg: ≤2.0 ppb
Mn: ≤1.0 ppb
Mo: ≤1.0 ppb
Na: ≤5.0 ppb
Ni: ≤5.0 ppb
Pb: ≤2.0 ppb
Pt: ≤0.5 ppb
Sb: ≤0.5 ppb
Sn: ≤0.5 ppb
Sr: ≤0.5 ppb
Ti: ≤0.5 ppb
Tl: ≤0.5 ppb
V: ≤0.5 ppb
Zn: ≤2.0 ppb
Zr: ≤0.5 ppb
SMILES字符串
CC(O)=O
储存温度
2-8°C
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
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相关类别
应用
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分析说明
颜色: ≤ 5 色度
乙醛: ≤ 2 ppm
凝固温度: ≥ 16.3 °C
氯化物(Cl): ≤ 100 ppb
磷酸盐(PO₄): ≤ 50 ppb
硫酸盐(SO₄): ≤ 400 ppb
Ag(银): ≤ 1.0 ppb
Al(铝): ≤ 2.0 ppb
As(砷): ≤ 0.5 ppb
Au(金): ≤ 0.5 ppb
B(硼): ≤ 0.5 ppb
Ba(钡): ≤ 0.5 ppb
Be(铍): ≤ 0.5 ppb
Bi(铋): ≤ 0.5 ppb
Ca(钙): ≤ 20.0 ppb
Cd(镉): ≤ 0.5 ppb
Co(钴): ≤ 0.5 ppb
Cr(铬): ≤ 5.0 ppb
Cu(铜): ≤ 1.0 ppb
Fe(铁): ≤ 20.0 ppb
Ga(镓): ≤ 0.5 ppb
Ge(锗): ≤ 0.5 ppb
Hg(汞): ≤ 2.0 ppb
In(铟): ≤ 0.5 ppb
K(钾): ≤ 2.0 ppb
Li(锂): ≤ 0.5 ppb
Mg(镁) ≤ 2.0 ppb
Mn(锰): ≤ 1.0 ppb
Mo(钼): ≤ 1.0 ppb
Na(钠): ≤ 5.0 ppb
Ni(镍): ≤ 5.0 ppb
Pb(铅): ≤ 2.0 ppb
Pt(铂): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Sn(锡): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Ti(钛): ≤ 0.5 ppb
TI(铊): ≤ 0.5 ppb
V(钒): ≤ 0.5 ppb
Zn(锌): ≤ 2.0 ppb
Zr(锆): ≤ 0.5 ppb
可还原重铬酸钾的物质: ≤ 30 ppm
可还原高锰酸钾的物质: ≤ 20 ppm
灼烧残渣(以硫酸盐计): ≤ 2 ppm
实际值在该浓度范围内会不可避免的受系统性
误差的影响。
法律信息
警示用语:
Danger
危险声明
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
102.2 °F
闪点(°C)
39 °C
法规信息
商品
Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.
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