8.18755
Acetic acid
99-100%, for synthesis
别名:
乙酸, 冰乙酸
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关于此项目
线性分子式:
CH3CO2H
化学文摘社编号:
分子量:
60.05
UNSPSC Code:
12352106
EC Index Number:
200-580-7
NACRES:
NA.22
Beilstein/REAXYS Number:
506007
MDL number:
Assay:
≥99% (acidimetric)
Form:
liquid
Grade:
synthesis grade
产品名称
99-100%乙酸, for synthesis
grade
synthesis grade
Quality Segment
vapor density
2.07 (vs air)
vapor pressure
15.4 hPa ( 20 °C)
assay
≥99% (acidimetric)
form
liquid
autoignition temp.
485 °C, 800 °F
potency
3310 mg/kg LD50, oral (Rat)
expl. lim.
16 %, 92 °F, 4 %, 59 °F
refractive index
n20/D 1.371 (lit.)
pH
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.)
transition temp
flash point 39 °C
solubility
soluble 602.9 g/L
density
1.04 g/mL at 25 °C (lit.)
storage temp.
15-25°C
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Analysis Note
含量测定（酸量法）： ≥ 99.0 %
鉴别：符合检验
密度（d 20/4）：1.048 - 1.052
鉴别：符合检验
密度（d 20/4）：1.048 - 1.052
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Danger
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
存储类别
3 - Flammable liquids
wgk
WGK 1
hcodes
flash_point_f
102.2 °F - closed cup
flash_point_c
39 °C - closed cup