Breckland Scientific 2023 Catalogue

Chemicals CH - CI

2-Chlorobutane (Sec-Butyl Chloride)

Chromium (III) Nitrate 9-Water

CH₃CH₂CHClCH₃ = 92.57g/mol

Cr(NO₃)₃ · 9H₂O = 400.15g/mol

-15°C

UN Class: 5.1 /UN2720 PG-III Cas No.: 08-02-7789 00:00:00

EC No.: 236-921-1 Index No.: Not listed

UN Class: 3 /UN1127 PG-II Cas No.: 78-86-4

EC No.: 201-151-7 Index No.: Not listed

Danger

Warning

Hazard: H225 Precaution: P210 Cat No.

Hazard: H272 H315 H319 Precaution: P210 P280 P305+P351+P338 P337+P313 Cat No. Grade Assay (%) Info.

Grade Assay (%) Info.

Price Per

Price Per

97%

22.52 100ml

96%

19.34 100g

S3201554-100ML

S5101689-100G

Chloroform (Trichloromethane)

Chromium (III) Oxide

CHCl₃ = 119.38g/mol

Cr₂O₃ = 151.99g/mol

UN Class: 6.1 /UN1888 PG-III Cas No.: 67-66-3

EC No.: 200-663-8 Index No.: 602-006-00-4

UN Class: N/A Cas No.: 1308-38-9

EC No.: 215-160-9 Index No.: Not listed

Warning

Hazard: H351 H302 H373 H315 Precaution: P281 P302+P352 P309+P311 Cat No.

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

Grade Assay (%) Info.

Price Per

Price Per

99.5%

10.32 500ml

S6101355-500ML

S0001788-100G

99%

13.46 100g

Chromium (III) Potassium Sulphate 12-Water (Alum Chrome)

CrK(SO₄)₂ · 12H₂O = 499.39g/mol

See also BIOLOGICAL SPECIMENS pages

UN Class: N/A Cas No.: 7788-99-0

EC No.: 233-401-6 Index No.: Not listed

Warning

2-Chloro-2-Methylpropane (Tert-Butyl Chloride)

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

(CH₃)₃CCl = 92.57g/mol

-9°C

Price Per

UN Class: 3 /UN1127 PG-II Cas No.: 507-20-0

EC No.: 208-066-4 Index No.: Not listed

Danger

99%

23.06 500g

S0001088-500G

Hazard: H225 Precaution: P210 Cat No.

Grade Assay (%) Info.

Price Per

For hazard labels see LABELLING pages

98%

17.54 100ml

S3201853-100ML

Chromium (III) Sulphate Basic

Chromium Metal

Cr₂(SO₄)₃ · xH₂O = 722.31g/mol

Cr = 52g/mol

UN Class: 8 /UN3260 PG-II Cas No.: 15244-38-9

EC No.: 233-253-2 Index No.: Not listed

Danger

UN Class: N/A Cas No.: 7440-47-3

EC No.: 231-157-5 Index No.: Not listed

Hazard: H302 H312 H314 H332 Precaution: P260 P280 P301+P330+P331 P303+P361+P353 P304+P340 P310 Cat No. Grade Assay (%) Info. Price Per S0001089-100G 99% 6.93 100g

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

Price Per

S0004770-25G

0

15.74 25g

Cinnamic Acid (3-Phenylacrylic Acid)

Chromium (III) Chloride 6-Water (Chromium Trichloride)

C₆H₅CH:CH . COOH = 148.16g/mol

CrCl₃ · 6H₂O = 266.45g/mol

UN Class: N/A Cas No.: 140-10-3

EC No.: 205-398-1 Index No.: Not listed

Warning

UN Class: N/A Cas No.: 10060-12-5

EC No.: 233-038-3 Index No.: Not listed

Danger

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

Hazard: H302 H314 H334 H317 Precaution: P260 P285 P303+P361+P353 P305+P351+P338 P501 P404 Cat No. Grade Assay (%) Info. Price Per S0001087-100G 95% 13.54 100g

Grade Assay (%) Info.

Price Per

99%

29.01 100g

S0001989-100G

17

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