Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Formic Acid 99.7% Formic Acid

Eastman Formic Acid 99.7% is a high-purity industrial-grade formic acid from Eastman’s specialty chemical portfolio, offering exceptional consistency and low impurity levels for pharmaceutical synthesis, leather tanning, and silage preservation applications.
  • eastman formic acid 99.7 formic acid_237ee3b3
  • eastman formic acid 99.7 formic acid_237ee3b3

Features Of Eastman Formic Acid 99.7% Formic Acid

  1. High-purity formulation with ≥99.7% assay ensures consistent reactivity and minimal impurity interference in sensitive processes.

  2. Low residual water content (<0.2%) enhances stability and reduces side reactions in esterification and catalytic applications.

  3. Stringently controlled aldehyde and iron levels support high-performance use in pharmaceutical intermediate synthesis.

  4. Produced under ISO 9001-certified manufacturing systems, guaranteeing batch-to-batch reliability and traceability.

  5. Available in multiple packaging options—including carbon steel-lined totes and stainless-steel drums—to maintain chemical integrity during storage and handling.

Typical Applications Of Eastman Formic Acid 99.7% Formic Acid

  1. Production of formate salts (e.g., sodium formate, calcium formate) used as de-icing agents and leather tanning accelerators.

  2. Synthesis of pharmaceutical intermediates, including antifungal agents and active pharmaceutical ingredients (APIs).

  3. Catalyst and reducing agent in fine chemical manufacturing, particularly in hydrogenation and decarboxylation reactions.

  4. Preservative and antibacterial additive in animal feed, leveraging its organic acid functionality for microbial control.

  5. Etching and cleaning agent in electronics-grade metal surface preparation prior to plating or coating.

Specifications Of Eastman Formic Acid 99.7% Formic Acid

Chemical TypeOrganic carboxylic acid
Product FormLiquid
AppearanceClear, colorless liquid
Assay (HCOOH)≥99.7% (by GC)
Water Content≤0.2% (by Karl Fischer)
Residue on Evaporation≤0.01%
pH (1% aqueous solution)2.0–2.3
Iron (Fe) Content≤1 ppm


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