Molekula
6.0N Sulfuric acid containing 350 mg/L Mn
Supplying 3,000+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
6.0N Sulfuric acid with 350 mg/L manganese is a dilute, defined-composition analytical reagent solution: sulfuric acid at 6.0N (3.0 mol/L) with a specified, deliberately added manganese content of 350 mg/L. CAS 7664-93-9, molecular formula H₂SO₄ (98.08 g/mol), stored at ambient temperatures. Labelled with a Danger signal word due to corrosive properties. Molekula supplies 6.0N Sulfuric acid with 350 mg/L Mn from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless solution |
| Assay | 340-360 mg/l Mn |
| Assay (aqueous acid-base titration) | 5.95-6.10N H2SO4 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless, oily liquid |
| Odour | Odorless |
| Melting Point | 10.31 °C |
| Boiling Point | 337 °C |
| Density | 1.8 (relative, water = 1) |
| Vapour Pressure | 0.001 mmHg |
| pKa | pKa = 1.92 |
Source: PubChem CID 1118 (HSDB, ICSC, The National Institute for Occupational Safety and Health (NIOSH))
Identification
| Property | Value |
|---|---|
| SKU | 90038403 |
| CAS Number | 7664-93-9 |
| IUPAC Name | sulfuric acid |
| EC Number | 231-639-5 |
| Molecular Formula | H2SO4 |
| Molecular Weight | 98.08 |
| Exact Mass | 97.9674 |
| SMILES | OS(=O)(=O)O |
| InChIKey | QAOWNCQODCNURD-UHFFFAOYSA-N |
| InChI | InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4) |
| PubChem CID | 1118 |
| UN Number | UN2796 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2807.00.0000 |
| Tariff Code | 2807000000 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1A) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P406 Store in a corrosive resistant container with a resistant inner liner
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 6.0N sulfuric acid with 350 mg/L Mn primarily used for?
This is a prepared analytical reagent solution for laboratory use where a defined sulfuric acid concentration and a specified manganese content are required. It is not a bulk industrial acid. It is not suitable for battery manufacturing, because battery electrolyte must be free of manganese.
What is the chemical formula and molecular weight of this sulfuric acid?
The chemical formula is H₂SO₄ with a molecular weight of 98.08 g/mol. The manganese (Mn) is a deliberately added, specified component of this reagent solution at 350 mg/L. It is not an impurity.
How should this sulfuric acid be stored?
Store in a tightly sealed, compatible container at ambient temperature, away from incompatible materials (e.g., metals, oxidizers, and flammables). Keep in a well-ventilated area.
What grade or purity level is this sulfuric acid?
This is a dilute analytical reagent solution with a defined composition. It is sulfuric acid at 6.0N normality, which is 3.0 mol/L or about 294 g/L, roughly 25% w/w H₂SO₄. It contains a specified 350 mg/L of manganese.
Can Molekula supply this sulfuric acid in bulk quantities?
Yes, Molekula can provide this sulfuric acid in bulk (drums, IBCs, or tanker loads) depending on your requirements. Contact our sales team for pricing and logistics details.
What documentation is provided with an order of this sulfuric acid?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and packing slip. Additional documentation, such as a Dangerous Goods Declaration, may be provided for shipping compliance.
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