Breckland Scientific 2021 Catalogue

CA - CH Chemicals

Calcium Oxide (Quicklime)

Catechol (Benzene-1,2-Diol or Pyrocatechol)

CaO = 56.08g/mol

C₆H₄(OH)₂ = 110.11g/mol

UN Class: 8 /UN1910 PG-III Cas No.: 1305-78-8

EC No.: 215-138-9 Index No.: Not listed

UN Class: 6.1 /UN2811 PG-III Cas No.: 120-80-9

EC No.: 204-427-5 Index No.: 604-016-00-4

Danger

Warning

Hazard: H314 Precaution: P280 P305+P351+P338 P312 Cat No.

Hazard: H302 H312 H315 H319 Precaution: P280 P305+P351+P338 P301+P312 P302+P352 Cat No. Grade Assay (%) Info.

Grade Assay (%) Info.

Price Per

Price Per

96% Fine powder 8.89 500g

98%

13.18 100g

S8001549-500G

S6101042-100G

Calcium Sulphate (Plaster of Paris)

Cerium (IV) Sulphate (Ceric Sulphate)

CaSO₄ · ½H₂O = 145.15g/mol

Ce(SO₄)₂ · 4H₂O = 404.3g/mol

UN Class: N/A Cas No.: 10034-76-1

EC No.: 231-900-3 Index No.: Not listed

UN Class: N/A Cas No.: 10294-42-5

EC No.: 237-029-5 Index No.: Not listed

Warning

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

Hazard: H315 H319 H335 Precaution: P261 P305+P351+P338 P302+P352 Cat No. Grade Assay (%) Info.

Price Per 10.72 5kg

Price Per

S0001076-5KG

N/A

98%

26.88 25g

S0002052-25G

Calcium Sulphate 2-Water - Precipitate

Cetyl Alcohol see Hexadecan-1-ol

CaSO₄ · 2H₂O = 172.17g/mol

UN Class: N/A Cas No.: 10101-41-4

EC No.: 231-900-3 Index No.: Not listed

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

For test tubes see page 441 - 444

Price Per

Charcoal-Activated (For Gas Absorbtion 8-24 Mesh) UN Class: 4.2 /UN1362 PG-III Cas No.: 7440-44-0 EC No.: 231-153-3 Index No.: Not listed Hazard: Not considered hazardous Precaution: No additional precautions required Notes: For Gas Absorbtion 8-24 Mesh Cat No. Grade Assay (%) Info.

S0001075-500G

99%

6.04 500g

Carbamide see Urea

Carbolic Acid see Phenol

Price Per

Carbon Colloidal see Aquadag

95% Granular 95% Powder

12.08 500g 7.58 500g

S4201686-500G S4201083-500G

Carbon Powder see Graphite Powder

Charcoal Wood Lump UN Class: N/A Cas No.: 7440-44-0

Carmine C.I.75470 (Cochineal or Natural Red 4) UN Class: N/A Cas No.: 1390-65-4 EC No.: 215-724-4 Index No.: Not listed Hazard: Not considered hazardous Precaution: No additional precautions required

EC No.: 231-153-3 Index No.: Not listed

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

Notes: Cat No.

Price Per 10.12 1kg

Grade Assay (%) Info.

Price Per

S4201688-1KG

N/A

N/A

3.22 1g

S0001551-1G

Chlorine Water

Casein Powder UN Class: N/A Cas No.: 9000-71-9

EC No.: 232-555-1 Index No.: Not listed

UN Class: 8(5.1) /UN1791 PG-II Cas No.: 7681-52-9

EC No.: 231-668-3 Index No.: 017-011-00-1

Warning

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

Hazard: H315 H319 Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Price Per

S0001082-100G

95%

12.77 100g

Price Per

98%

5.17 500ml

S0002506-500ML

Castor Oil see Oil - Castor

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