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Citric acid, ≥99.5%, ACS reagent, anhydrous, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
CAS | 77-92-9 |
Melting Point | 153.0°C |
Color | White |
Assay Percent Range | 99.6% |
Molecular Formula | C6H8O7 |
Linear Formula | HO2CCH2C(OH)(CO2H)CH2CO2H |
MDL Number | MFCD00011669 |
Synonym | citric acid, citric acid, anhydrous, citro, anhydrous citric acid, citrate, aciletten, citretten, chemfill, hydrocerol a, 1,2,3-propanetricarboxylic acid, 2-hydroxy |
Solubility Information | Solubility in water: 750g/L (20°C). Other solubilities: soluble in alcohol and ether, badly soluble in diethyl ether, insoluble in benzene and chloroform |
InChI Key | KRKNYBCHXYNGOX-UHFFFAOYSA-N |
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Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0466150 | Certificate of Analysis | 13/09/2024 | 423565000,423560100,423560020 |
B0153847 | Certificate of Analysis | 09/07/2024 | 423565000,423560100,423560020 |
B0155972 | Certificate of Analysis | 11/06/2024 | 423565000,423560100,423560020 |
B0155850 | Certificate of Analysis | 11/06/2024 | 423565000,423560100,423560020 |
B0155445 | Certificate of Analysis | 11/06/2024 | 423565000,423560100,423560020 |
Safety and Handling

- Warning
- Serious eye damage/eye irritation Category 2
- Specific target organ toxicity Category 3
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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