Breckland Scientific 2023 Catalogue

Chemicals DI - EO

1-6-Diaminohexane 5% Aqueous Solution

Dihydroxybutanedioic Acid see Tartaric Acid

Dimethylbenzene see Xylene

N/A

Diphenylamine

UN Class: 8 /UN3267 PG-III Cas No.: 124-09-4

EC No.: 204-679-6 Index No.: Not listed

Warning

Hazard: H315 H319 H302+312 H335 Precaution: P280 P305+P351+P338 P301+P310 P304+P340 P305+P351+P338 Cat No. Grade Assay (%) Info.

(C₆H₅)₂NH = 169.23g/mol

UN Class: 9 /UN3077 PG-III Cas No.: 122-39-4

EC No.: 204-539-4 Index No.: 612-026-00-5

Danger

Price Per

Hazard: H331 H311 H301 H373 H410 Precaution: P273 P280 P302+P352 P304+P340 P309 P311 Cat No. Grade Assay (%) Info.

5% Aq. Solution 6.76 250ml

S8001992-250ML

Diastase From Malt see ENZYMES

Price Per

99%

13.06 100g

S6101953-100G

1,4-Dichlorobenzene (P-Dichlorobenzene)

Dutch Metal Leaf UN Class: N/A Cas No.: N/A

C₆H₄Cl₂ = 147g/mol

EC No.: N/A Index No.: Not listed

UN Class: 9 /UN3077 PG-III Cas No.: 106-46-7

EC No.: 203-400-5 Index No.: 602-035-00-2

Warning

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

Hazard: H351 H319 H410 Precaution: P201 P273 P281 P305+P351+P338 P308+P313 P501 Cat No. Grade Assay (%) Info.

Price Per

N/A

140 x 150mm 23.10 BK25

S0001125-BK25

Price Per

97%

12.20 250g

S6101558-250G

Dichloromethane (Methylene Chloride)

CH₂Cl₂ = 84.93g/mol

For molecular models see MODELS pages

UN Class: 6.1 /UN1593 PG-III Cas No.: 75-09-2

EC No.: 200-838-9 Index No.: 602-004-00-3

Warning

EDTA Disodium Salt (Ethylenediaminetetraacetic Acid)

Hazard: H351 H319 H335 H336 H351 H373 Precaution: P260 P281 P308+P313 P501 P403+P235 Cat No. Grade Assay (%) Info.

C₁₀H₁₄N₂Na₂O₈ · 2H₂O = 372.24g/mol

Price Per

98%

9.16 500ml

S6101118-500ML

UN Class: N/A Cas No.: 6381-92-6 Hazard: H332 H373 Precaution: P260 Cat No.

EC No.: 205-358-3 Index No.: Not listed

Warning

2,6-Dichlorophenolindophenol (DCPIP) UN Class: N/A Cas No.: 620-45-1 EC No.: N/A Hazard: Not considered hazardous Precaution: No additional precautions required Cat No. Grade Assay (%) Info.

Index No.: Not listed

Grade Assay (%) Info.

Price Per

98% 98%

8.57 100g 18.41 500g

S0001132-100G S0001132-500G

Price Per

S0001119-5G

96% Powder

21.51 5g

For a full range of enzymes see the ENZYMES section

S0001062-PK10

96%

100mg Tablets 7.98 10

Diethyl Ether (Ethoxyethane)

(CH₃CH₂)₂O = 74.12g/mol

For stains & staining equipment see STAINING pages

- 45°C

UN Class: 3 /UN1155 PG-I Cas No.: 60-29-7

EC No.: 200-467-2 Index No.: 603-022-00-4

Danger

Eosin C.I.45380 (Acid Red 87)

Hazard: H224 H302 H336 EUH019 EUH066 Precaution: P210 P261 Cat No.

N/A

Grade Assay (%) Info.

Price Per

UN Class: N/A Cas No.: 17372-87-1

EC No.: 241-409-6 Index No.: Not listed

Warning

ADR

98%

36.97 500ml

S3101129-500ML

Hazard: H319 Precaution: P305+P351+P338 Cat No.

No ADR Surcharges Hazardous chemicals (ADR) must be individually boxed and be sent by a specialist courier. We no longer apply a surcharge for this legal requirement.

Grade Assay (%) Info.

Price Per

N/A

Powder

3.38 5g

S0001126-5G

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