Description
4-Amino-3-chlorophenol hydrochloride is a chlorinated aminophenol salt provided at a minimum purity of 95 % for laboratory chemical and biochemical use. The compound carries CAS number 52671-64-4, empirical formula C₆H₇Cl₂NO, and a molar mass of 180,03 g/mol. Its substituted aromatic structure makes it suitable as an intermediate or reference material in organic synthesis, dye-related chemistry, and analytical method development. Specification details including CAS, formula, and molar mass enable precise weighing and stoichiometric planning. This material comes from manufacturer Carl ROTH within the biochemicals category and is intended for professional research environments that require transparent purity and identity data. The hydrochloride form supports handling as a discrete solid salt, while the stated minimum assay helps maintain consistency across experimental series in academic, industrial, and contract research settings.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 52671-64-4
- Pack sizes: 25 g, 50 g, 100 g, 250 g
- Purity: min. 95 %
- Empirical formula: C₆H₇Cl₂NO
- Molar mass: 180,03 g/mol
- Weight: 0,044 kg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about 4-Amino-3-chlorophenol hydrochloride, min. 95 %, 25 g
What is this article?
4-Amino-3-chlorophenol hydrochloride, min. 95 %, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

