Formic acid(FA) - electronic grade,≥98% , CAS No.64-18-6

CAS: 64-18-6 Cat. No.: F1523629 Formula: CH2O2 Molecular Weight: 46.03 Beilstein Registry Number: 1209246 EC Number: 200-579-1
Out of stock
GRADE & PURITY Electronic grade ? Electronic grade — ultra-low metallic and particulate impurities for microelectronics. Use in semiconductor and electronics processes intolerant of contamination. ≥98%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
No options of this product are available.
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Why this grade

electronic grade,≥98% Electronic grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 2815 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

General Description

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.


Application

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

Specifications

Specifications & Purity
electronic grade,≥98%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Electronic grade
Purity
≥98%
Names and Identifiers
Canonical Smiles
C(=O)O
IUPAC Name
formic acid
InChIKey
BDAGIHXWWSANSR-UHFFFAOYSA-N
INCHI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
Isomeric SMILES
C(=O)O
WGK Germany
1
UN Number
1779
Packing Group
II
Molecular Weight
46.03
Beilstein
1209246
Reaxy-Rn
1209246
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1209246&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
External Descriptors Straight chain fatty acids - Saturated fatty acids
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SensitivityHygroscopic
Refractive Index1.3690 - 1.3730
Flash Point(°F)121.1 °F
Flash Point(°C)49.5 °C
Boil Point(°C)100-101°C
Melt Point(°C)8.2-8.4°C
Molecular Weight46.025 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass46.0055 Da
Monoisotopic Mass46.0055 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count3
Formal Charge0
Complexity10.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What does electronic grade mean?
electronic grade indicates that the material has been processed and tested for semiconductor and electronics manufacturing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
How should this product be stored?
Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 64-18-6, the molecular formula is CH2O2, and the molecular weight is 46.03 g/mol. InChIKey BDAGIHXWWSANSR-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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