Description
3-Methyl-2-benzothiazolinone hydrazone hydrochloride is a high-purity analytical reagent supplied at minimum 98 % as p.a. grade. The salt corresponds to the empirical formula C₈H₉N₃S·HCl, has a molar mass of 215,71 g/mol, CAS number 4338-98-1 and EG number 224-393-5. The compound is well established in colorimetric and related analytical procedures where the benzothiazolinone hydrazone structure participates in chromogenic reactions. Material from manufacturer Carl ROTH carries full identity identifiers—CAS, EG number, formula and molar mass—to support method validation, safety documentation and stock management. size balances convenient handling with sufficient quantity for repeated assays or method development. Clear specification as hydrochloride and p.a. grade helps laboratories select the appropriate quality for quantitative work without ambiguity in ordering or protocol writing.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (HPLC): ≥98,0 %
- Loss on drying: ≤2,0 %
- CAS number: 4338-98-1
- Pack sizes: 10 g, 1 g
- EG nr.: 224-393-5
- Purity: min. 98 %
- Empirical formula: C₈H₉N₃S·HCl
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 3-Methyl-2-benzothiazolinone hydrazone, hydrochloride, min. 98 %, p.a., 1 g
What is this article?
3-Methyl-2-benzothiazolinone hydrazone, hydrochloride, min. 98 %, p.a., 1 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.
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