The following lines of chemicals have been discontinued.  Remaining stocks can be purchased here, however once a product is out of stock it will not be replenished.

Chlorinated Trisodium Phosphate TSP

£9.99

Chlorinated Trisodium Phosphate TSP Technical Grade Click here if you are looking for TSP Crystals   Chlorinated trisodium phosphate is an excellent cleaning agent. Properties of chlorinated TSP: Formula: 4(Na3PO4.11H2O). NaOCI CAS No:  56802-99-4 Other names: Cl TSP, Chlorinated TSP, Trisodium phosphate chlorinate Grade: Technical: Pink or white pH: pH (1% solution): 11.6-12.0 P2O5: 17.5 - 19.5% Available chlorine as Cl:  3.5 Solubility: 20g per...

Decanoic Acid - Capric Acid

£6.99

Decanoic / Capric Acid General reagent grade Specification Synonyms: Decylic acid; decoic acid; nonane carboxylic acid; Formula: C10H20O2 Appearance: white crystalline powder Mol weight: 172.26 Purity: 98% CAS no: 334-48-5 EINECS no: 206-376-4 Density: 0.893 Melting Point: 31.6C Boiling Point: 269C Solubility: insoluble in water 0g/100 mL (25C) Uses: Manufacturing of esters and perfumes. Also as an intermediate in chemical syntheses.   PLEASE NOTE: This product is not for human or animal...

Decyl Oleate - Oleic acid decylester

£5.99

Decyl Oleate Technical grade   Decyl oleate is an emollient and skin conditioning agent used in cosmetic creams and lotions. It is used in hair and skin care products.   Properties of Decyl Oleate: Other Names: Oleic acid decylester, 9-Octadecenoic acid decyl ester, decyl octadec-9-enoate CAS No: 3687-46-5 EINECS No: 222-981-6 Formula: C28H54O2 MOL Wt: 422.41 Physical state: clear, slightly...

Disperse Yellow 7 Dye GRG - C.I. 26090

£4.99

Disperse Yellow 7 General reagent grade properties: Other names: C.I. 26090; (4E)-2-methyl-4-[(4-phenyldiazenyl­phenyl)hydrazi­nylidene]cyclo­hexa-2,5-dien-1-one; 4-[4-(Phenylazo)Phe­nylazo]-O-Cresol ; 2-Methyl-4-((4-(Phenylazo)Phe­nyl)Azo)-Phenol ; 4-[(4-Phenylazo)Phe­nylazo]-2-Methylphenol ; Acetatefastye­llow5rl; CAS No: 6300-37-4 EC No: 228-587-0 Formula: C19H16N4O Appearance: yellow powder Specific gravity: 1.17 g/cm3 @ 20C Flash point: 357.9C Melting point: 146-148C decomposes Boiling Point: 537C Vapour pressure: 6.18E-12 mmHg at 25C Solubility: soluble in water.   PLEASE NOTE: This product is not for human or animal consumption. Click here for MSDS

Permawax

£12.99

Permawax  Technical grade   PLEASE NOTE: This product is not for human or animal consumption.

SDIC - Sodium Dichloroisocyanurate - 65% Stabilised Chlorine

£12.99

SODIUM DICHLOROISOCY­ANURATE Slow release stabilised chlorine Sodium dichloroisocy­anurate (SDIC) is the sodium salt of a chlorinated hydroxytriazine and is used as a source of free available chlorine (in the form of hypochlorous acid, HOCl) for the disinfection of drinking-water. A special high active powder containing 65% chlorine which slowly releases chlorine into swimming pools and spas. Stailised to prevent deteriorating effects...

Sodium Metabisulphite - Disodium Disulphite

£4.99

Disodium Sulphite Sodium Metabisulphite Technical Grade USES FOR SODIUM METABISULPHITE Water treatment for removal of Chloramines. Cleaning and disinfecting desalination systems and reverse osmosis membranes. Removal of tree stumps by degradation of lignin. For use in the photographic industry As a reducing agent in the extraction of gold from aqua regia PLEASE NOTE: This product is not for human or animal...

Sodium Sulphide Nonahydrate

£12.99

SODIUM SULPHIDE SODIUM SULFIDE Technical grade Sodium sulphide exists most commonly in the nonahydrate form, a yellow solid which is very hygroscopic. It readily dissolves in water to form a strong alkaline solution. When exposed to air the salt produces a foul smelling gas, hydrogen sulphide, often referred to as rotten eggs. Sodium sulphide is commercially produced by the reduction...