FX0445

甲酸

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• 别名: Formic acid, Methanoic Acid,Aminic Acid
• 线性分子式: HCOOH
• CAS号: 64-18-6
• 分子量: 46.03
• Beilstein: 1209246
• MDL编号: MFCD00003297

属性

• 质量水平: 200
• Agency: meets USP/NF
• 蒸汽密度: 1.6 (vs air)
• 蒸汽压: 44.8 mmHg ( 20 °C)
• 测定: ≥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 string: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

说明

包装

2.5 l in Plastic bottle

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

安全信息

• 象形图: GHS05,GHS06
• 警示用语：: Danger
• 危险声明: H302 - H314 - H331
• 预防措施声明: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A
• 补充剂危害: EUH071
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(F): 159.8 °F
• 闪点(C): 71 °C