5.43804
甲酸98-100％
for HPLC LiChropur™
别名:
甲酸
选择尺寸
关于此项目
Quality Level
agency
suitable for DIN 38407-42, suitable for ISO/CEN 15968-2010
reg. compliance
suitable for FDA C-010.02
vapor density
1.6 (vs air)
vapor pressure
44.8 mmHg ( 20 °C)
assay
≥98% (alkalimetric)
form
liquid
autoignition temp.
1004 °F
expl. lim.
12-38 % (v/v), 57 %
technique(s)
HPLC: suitable
refractive index
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 10 g/L in H2O)
bp
100-101 °C (lit.), 101 °C/1013 hPa
mp
8.2-8.4 °C (lit.)
transition temp
flash point 49.5 °C
density
1.22 g/mL at 25 °C (lit.)
cation traces
Al: ≤0.05 ppm, Ca: ≤0.20 ppm, Cu: ≤0.020 ppm, Fe: ≤2.0 ppm, K: ≤0.10 ppm, Mg: ≤0.50 ppm, Na: ≤0.50 ppm
storage temp.
15-25°C
SMILES string
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
General description
Application
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Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
121.1 °F
flash_point_c
49.5 °C
法规信息
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商品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 5438040100 | 04054839163036 |
| 5438040250 | 04054839163043 |