Breckland Scientific 2021 Catalogue

MA - MA Chemicals

Magnesium Oxide - Light

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

MgO = 40.3g/mol

N/A

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

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

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

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

Danger

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

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

Price Per

Price Per

S0001200-250G

98%

8.72 250g

N/A

5.26 5g

S0001204-5G

Magnesium Sulphate - Dried

Maleic Acid (Cis-Butenedioic Acid or Toxilic Acid)

MgSO₄ · xH₂O = 120.38g/mol

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

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

EC No.: 231-298-2 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

S0001202-500G

97%

9.59 500g

99%

11.78 100g

S8001587-100G

Malonic Acid (Propanedioic Acid)

CH₂(COOH)₂ = 104.06g/mol

For test tubes see pages 441 - 444

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

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

Danger

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

Magnesium Sulphate 7-Water

Grade Assay (%) Info.

Price Per

MgSO₄ · 7H₂O = 246.47g/mol

N/A

9.88 25g

S0001705-25G

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

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

Warning

Maltose

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

C₁₂H₂₂O₁₁ · H₂O = 360.31g/mol

Grade Assay (%) Info.

Price Per 4.89 1kg

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

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

99%

S0001203-1KG

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

Magnesium Sulphate Anhydrous

Price Per

MgSO4 = 120.37g/mol

S0001206-100G

97%

9.80 100g

UN Class: N/A Cas No.: 7487-88-9

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

Manganese (II) Carbonate

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

MnCO₃ = 114.95g/mol

Price Per

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

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

S0003069-500G

98%

17.79 500g

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

Price Per

S0001764-250G

93%

9.99 250g

For atomic structures & models see page 329

For Prep Room Stock Management Software see page 480

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