Breckland Scientific 2023 Catalogue

Chemicals MA - MA

Magnesium Oxide - Heavy

Maleic Acid (Cis-Butenedioic Acid or Toxilic Acid)

MgO = 40.3g/mol

CH(COOH):CH(COOH) = 116.07g/mol

UN Class: N/A Cas No.: 1309-48-4

EC No.: 215-171-9 Index No.: Not listed

UN Class: N/A Cas No.: 110-16-7

EC No.: 203-742-5 Index No.: 607-095-00-3

Warning

Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Hazard: H302 H319 H335 H315 H317 Precaution: P261 P280 P305+P351+P338 Cat No.

Price Per

Grade Assay (%) Info.

Price Per

S0001201-250G

98%

11.48 250g

99%

12.96 100g

S8001587-100G

Magnesium Oxide - Light

Malonic Acid (Propanedioic Acid)

MgO = 40.3g/mol

CH₂(COOH)₂ = 104.06g/mol

UN Class: N/A Cas No.: 1309-48-4

EC No.: 215-171-9 Index No.: Not listed

UN Class: N/A Cas No.: 141-82-2

EC No.: 205-503-0 Index No.: Not listed

Danger

Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Hazard: H302 H318 Precaution: P280 P305+P351+P338 Cat No.

Price Per

Grade Assay (%) Info.

Price Per

S0001200-250G

98%

9.59 250g

N/A

14.56 25g

S0001705-25G

Maltose

Magnesium Sulphate - Dried

C₁₂H₂₂O₁₁ · H₂O = 360.31g/mol

MgSO₄ · xH₂O = 120.38g/mol

UN Class: N/A Cas No.: 6363-53-7

EC No.: 200-716-5 Index No.: Not listed

UN Class: N/A Cas No.: 22189-08-8

EC No.: 231-298-2 Index No.: Not listed

Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Price Per

Price Per

S0001206-100G

97%

12.08 100g

S0001202-500G

97%

16.07 500g

Manganese (II) Carbonate

MnCO₃ = 114.95g/mol

For gloves see SAFETY & PROTECTION pages

UN Class: N/A Cas No.: 598-62-9

EC No.: 209-942-9 Index No.: Not listed

Magnesium Sulphate 7-Water

Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

MgSO₄ · 7H₂O = 246.47g/mol

Price Per

S0001764-250G

93%

11.54 250g

UN Class: N/A Cas No.: 10034-99-8

EC No.: 231-298-2 Index No.: Not listed

Warning

Hazard: H302 Precaution: P264 P270 P301+P312 P330 Cat No.

Grade Assay (%) Info.

Price Per 5.38 1kg

99%

S0001203-1KG

For acid storage bottles see BOTTLES pages

Malachite Green C.I.42000 (Basic Green 4)

Manganese (II) Chloride 4-Water

N/A

MnCl₂ · 4H₂O = 197.91g/mol

UN Class: 6.1 /UN2811 PG-III Cas No.: 2437-29-8

EC No.: 219-441-7 Index No.: 602-096-00-5

Danger

UN Class: N/A Cas No.: 13446-34-9

EC No.: 231-869-6 Index No.: Not listed

Warning

Hazard: H361d H302 H318 H410 Precaution: P272 P280 P305+P351+P338 P501 Cat No. Grade Assay (%) Info.

Hazard: H302 Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Price Per

Price Per

N/A

5.79 5g

S0001204-5G

98%

19.70 250g

S0001507-250G

33

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