Breckland Scientific 2023 Catalogue

AS - BE Chemicals

L-Aspartic Acid ((S)-Aminobutanedioic Acid)

Barium Nitrate

NH₂CH(COOH) . CH₂ . COOH = 133.1g/mol

Ba(NO₃)₂ = 261.34g/mol

UN Class: N/A Cas No.: 56-84-8

EC No.: 200-291-6 Index No.: Not listed

UN Class: 5.1(6.1) /UN1446 PG-II Cas No.: 10022-31-8

EC No.: 233-020-5 Index No.: 056-002-00-7

Danger

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

Hazard: H302 H332 H272 Precaution: P210 P280 P304+P340 P309+P310 Cat No. Grade Assay (%) Info.

Price Per

Price Per

S0001940-25G

99%

5.48 25g

98%

11.98 250g

S5101039-250G

Barium Oxide

Asprin see O-Acetylsalicylic Acid

BaO = 153.33g/mol

ATP see Adenosine-5-Triphosphoric Acid

UN Class: 6.1 /UN1884 PG-III Cas No.: 1304-28-5

EC No.: 215-127-9 Index No.: Not listed

Danger

Barium Metal in liquid paraffin

Hazard: H301 H314 H332 Precaution: P280 P301+P310 P305+P351+P338 Cat No. Grade Assay (%) Info.

Ba = 137.34g/mol

Price Per

UN Class: 4.3 /UN1400 PG-II Cas No.: 7440-39-3

EC No.: 231-149-1 Index No.: Not listed

Danger

97%

18.52 50g

S6101983-50G

Hazard: H261 H315 H319 H335 Precaution: P231+P232 P261 P305+P351+P338 Cat No. Grade Assay (%) Info.

MSDS Material Safety Data Sheets are automatically emailed out when you order is despatched. They are also available on our website

Price Per

98%

49.46 10g

S4302078-10G

Barium Carbonate

Barium Peroxide

BaCO₂ = 197.34g/mol

BaO₂ = 169.34g/mol

UN Class: 6.1 /UN1564 PG-III Cas No.: 513-77-9 Hazard: H302 Precaution: P301+P312 Cat No.

EC No.: 208-167-3 Index No.: 056-003-00-2

Warning

UN Class: 5.1(6.1) /UN1449 PG-II Cas No.: 1304-29-6

EC No.: 215-128-4 Index No.: 056-001-00-1

Danger

Hazard: H272 H302 H332 Precaution: P220 Cat No.

Grade Assay (%) Info.

Price Per

Grade Assay (%) Info.

Price Per

99%

7.42 500g

S6101517-500G

85-90%

23.94 100g

S5101841-100G

Barium Chloride 2-Water

Barium Sulphate Precipitated

BaCl₂ . 2H₂O = 244.26g/mol

BaSO₄ = 233.39g/mol

UN Class: 6.1 /UN1564 PG-III Cas No.: 10326-27-9

EC No.: 233-788-1 Index No.: 056-004-00-8

Danger

UN Class: N/A Cas No.: 7727-43-7

EC No.: 231-784-4 Index No.: Not listed

Hazard: H301 H332 Precaution: P261 P301+P330+P331 P310 Cat No.

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

Grade Assay (%) Info.

Price Per

Price Per

99% 99%

8.03 250g 15.98 500g

S6101038-250G S6101038-500G

For CHEMICAL STORAGE see BOTTLES pa es

S0001040-500G

97%

11.10 500g

Beeswax (White) UN Class: N/A Cas No.: 8012-89-3

Barium Hydroxide 8-Water

EC No.: 232-383-7 Index No.: Not listed

Ba(OH)₂ . 8H₂O = 315.46g/mol

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

UN Class: 8 /UN3262 PG-II Cas No.: 12230-71-6

EC No.: 241-234-5 Index No.: Not listed

Danger

Price Per

Hazard: H302 H314 H332 Precaution: P280 P305+P351+P338 P310 Cat No.

>97%

22.21 500g

S0001361-500G

Grade Assay (%) Info.

Price Per

96%

14.67 500g

S6101518-500G

For wax candles see BURNER pages

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