Description
Chlorophyll sodium salt is a water-soluble, not copperised chlorophyll derivative supplied for laboratory chemical use. It is identified by CAS number 15203-43-7 and the empirical formula C₃₄H₃₁MgN₄Na₃O₆, with a molar mass of 684,9 g/mol. The material is offered in a 10 g plastic pack, suitable for preparation of aqueous solutions in analytical, teaching or research settings where a soluble chlorophyll salt is required. Because it is not copperised, the product retains the magnesium-centred chlorophyll structure indicated by the formula rather than a copper-substituted analogue. Available from manufacturer Carl ROTH, this salt supports work in chemical laboratories that need a defined chlorophyll sodium salt with stated molecular identity. Handling should follow the accompanying safety documentation. Pack presentation is plastic; unit quantity is 10 g. No purity grade beyond the manufacturer description is claimed here—only the identity, solubility character and pack size given in the source data.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Appearance: grey-green powder
- Dye content: ≥97 % Na chlorophyllin
- Loss on drying (105 °C): ≤10 %
- pH value (10 % H2O solution): 8,5-10,0
- Intensity of colour E/ 1%/ 401 nm: 680-780 in buffer pH 9
- Intensity of colour E/1 %/653 nm: 145-165 in buffer pH 9
- Arsenic (As): ≤0,0003 %
- Lead (Pb): ≤0,0005 %
- CAS number: 15203-43-7
- Pack size: 10 g plastic
- Empirical formula: C₃₄H₃₁MgN₄Na₃O₆
- Molar mass: 684,9 g/mol
- Solubility: water-soluble
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Chlorophyll sodium salt, water-soluble, not copperised, 10 g, plastic
What is this article?
Chlorophyll sodium salt, water-soluble, not copperised, 10 g, plastic 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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