product name
甲酸, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Agency
meets USP/NF
质量水平
蒸汽密度
1.6 (vs air)
蒸汽压
44.8 mmHg ( 20 °C)
检测方案
≥88.0%
形式
liquid
自燃温度
1004 °F
expl. lim.
57 %
杂质
≤0.001% Chloride (Cl)
≤0.002% Sulfate (SO4)
≤0.005% Ammonium (NH4)
≤0.4% Acetic acid (CH3COOH)
≤5 ppm Heavy metals (as Pb)
≤5 ppm Iron (Fe)
蒸发残留物
≤0.002%
颜色
APHA: ≤15
折射率
n20/D 1.370 (lit.)
bp
100-101 °C (lit.)
107 °C/1013 hPa
mp
8.2-8.4 °C (lit.)
转变温度
flash point 71 °C
密度
1.22 g/mL at 25 °C (lit.)
运输
ambient
储存温度
room temp
SMILES字符串
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
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应用
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
分析说明
Acetic acid (CH3COOH): 0.4% max
Ammonium (NH4): 0.005% max
Assay: 88.0% min
Chloride (Cl): 0.001% max
Color (APHA): 15 max
Dilution test: To pass test
Evaporation residue: 0.002% max
Heavy metals (as Pb): 5ppm max
Iron (Fe): 5ppm max
Sulfate (SO4): 0.002% max
Sulfite (SO3): To pass test
Ammonium (NH4): 0.005% max
Assay: 88.0% min
Chloride (Cl): 0.001% max
Color (APHA): 15 max
Dilution test: To pass test
Evaporation residue: 0.002% max
Heavy metals (as Pb): 5ppm max
Iron (Fe): 5ppm max
Sulfate (SO4): 0.002% max
Sulfite (SO3): To pass test
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A
补充剂危害
WGK
WGK 3
闪点(°F)
159.8 °F
闪点(°C)
71 °C
法规信息
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