1.00263

甲酸98-100％

98-100%, EMPROVE^® ESSENTIAL

• 别名: 甲酸
• 线性分子式: HCOOH
• CAS号: 64-18-6
• 分子量: 46.03
• Beilstein: 1209246
• MDL编号: MFCD00003297
• EC索引号: 200-579-1

属性

• 质量水平: 500
• 蒸汽密度: 1.6 (vs air)
• 蒸汽压: 44.8 mmHg ( 20 °C)
• 产品线: EMPROVE^® ESSENTIAL
• 测定: ≥98% (alkalimetric)
• 形式: liquid
• 自燃温度: 1004 °F
• expl. lim.: 12-38 % (v/v); 57 %
• 浓度: 98-100%
• 折射率: n20/D 1.370 (lit.)
• pH值（酸碱度）: 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.)
• 转变温度: flash point 49.5 °C
• 密度: 1.22 g/mL at 25 °C (lit.)
• 痕量阴离子: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.004%; sulfite (SO₃^2-): ≤0.002%
• 痕量阳离子: As: ≤0.0003%; Cu: ≤0.002%; Pb: ≤0.001%; Zn: ≤0.002%; heavy metals (as Pb): ≤0.0005%
• application(s): liquid formulation; pharmaceutical
• 储存温度: 15-25°C
• SMILES string: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

说明

一般描述

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

应用

Formic acid can be used as acidifying agent and buffer component in a variety of pharmaceutical formulations and processes.

法律信息

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS02,GHS05,GHS06
• 警示用语：: Danger
• 危险声明: H226 - H302 - H314 - H331
• 预防措施声明: P210 - 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 - Flam. Liq. 3 - Skin Corr. 1A
• 补充剂危害: EUH071
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1