Breckland Scientific 2023 Catalogue

LE - LI Chemicals

Lead (II) Iodide

Lead (II) Sulphate

PbI₂ = 461g/mol

PbSO₄ = 303.26g/mol

UN Class: 6.1 /UN2291 PG-III Cas No.: 10101-63-0

EC No.: 233-256-9 Index No.: 082-001-00-6

UN Class: 9 /UN3077 PG-III Cas No.: 7446-14-2

EC No.: 231-198-9 Index No.: 082-001-00-6

Danger

Danger

Hazard: H360 H332 H302 H373 H410 Precaution: P201 P273 P308+P313 P501 Cat No.

Hazard: H360 H332 H302 H373 H410 Precaution: P201 P273 P308+P313 P501 Cat No.

Grade Assay (%) Info.

Price Per

Grade Assay (%) Info.

Price Per

>97%

28.64 50g

99%

17.29 100g

S6101179-50G

S6101522-100G

Lead (II) Nitrate (Lead II Nitrate)

Leishman’s Stain

Pb(NO₃)₂ = 331.21g/mol

N/A

UN Class: 5.1 /UN1469 PG-II Cas No.: 10099-74-8

EC No.: 233-245-9 Index No.: 082-001-00-6

UN Class: N/A Cas No.: 12627-53-1

EC No.: 235-732-1 Index No.: Not listed

Danger

Hazard: H225 H301+311 H330 H370 Precaution: P280 P284 P303+P361+P353 P307+P311 P310 Cat No. Grade Assay (%) Info.

Hazard: H360 H302 H332 H272 H373 H410 Precaution: P201 P220 P273 P308+P313 P501 Cat No. Grade Assay (%) Info.

Price Per

Price Per

S0001184-5G

99%

16.42 250g

N/A

14.20 5g

S5101180-250G

DL-Leucine

(CH₃)₂CHCH₂CH(NH₂)CO₂H = 131.17g/mol

UN Class: N/A Cas No.: 328-39-2

EC No.: 206-328-2 Index No.: Not listed

For first aid kits see SAFETY & PROTECTION

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

Lead (II) Oxide (Litharge)

Price Per

PbO = 223.2g/mol

S0002077-5G

99%

11.62 5g

UN Class: 6.1 /UN2291 PG-III Cas No.: 1317-36-8

EC No.: 215-267-0 Index No.: 082-001-00-6

Danger

L-Leucine

Hazard: H360 H332 H302 H373 H410 Precaution: P201 P273 P308+P313 P501 Cat No.

(CH₃)₂CHCH₂CH(NH₂)CO₂H = 131.17g/mol

Grade Assay (%) Info.

Price Per

UN Class: N/A Cas No.: 61-90-5

EC No.: 200-522-0 Index No.: Not listed

98%

16.94 500g

S6101182-500G

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

Lead (II,IV) Oxide (Red Lead)

Price Per

Pb₃O₄ = 685.6g/mol

S0001781-25G

99%

19.44 25g

UN Class: 5.1 /UN1479 PG-II Cas No.: 1314-41-6

EC No.: 215-235-6 Index No.: 082-001-00-6

Danger

Hazard: H360 H302 H332 H272 H373 H410 Precaution: P201 P220 P273 P308+P313 P501 Cat No. Grade Assay (%) Info.

Price Per

For acid storage bottles see BOTTLES pages

97%

30.67 500g

S5101182-500G

Lime Water (Limewater)

Lead (IV) Oxide (Lead Dioxide)

Ca(OH)₂ = 74.09g/mol

PbO₂ = 239.2g/mol

UN Class: N/A Cas No.: 1305-62-0

EC No.: 215-137-3 Index No.: Not listed

UN Class: 5.1(6.1) /UN1872 PG-III Cas No.: 1309-60-0

EC No.: 215-174-5 Index No.: 082-001-00-6

Danger

Hazard: Not considered hazardous Precaution: No additional precautions required

Hazard: H360 H302 H332 H272 H373 H410 Precaution: P201 P220 P273 P308+P313 P501 Cat No. Grade Assay (%) Info.

Notes: Cat No.

Grade Assay (%) Info.

Price Per

Price Per

S0001072-2.5L

N/A

6.70 2.5L

95%

32.21 100g

S5101183-100G

30

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