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Toluene is a colorless, water-insoluble liquid with a sweet, pungent odor. Toluene is a member of the benzene family of aromatic hydrocarbons. Toluene is also known by its systematic name, methylbenzene. Toluene is used in making paints, paint thinners, fingernail polish, lacquers, adhesives, and rubber and in some printing and leather tanning processes. It is a highly versatile chemical compound that is widely used in the production of various industrial and consumer products, including solvents, gasoline, paints, coatings and cleaning agents. Here are some common specifications for toluene: Chemical formula: C7H8 Molecular weight: 92.14 g/mol Appearance: Clear, colorless liquid Density: 0.87 g/cm Melting point: -95C Boiling point: 110.6C Flash point: 4.4C (closed cup) Vapor pressure: 29 mmHg at 20C Solubility: Insoluble in water, soluble in most organic solvents Purity: Typically 99.5% or higher Storage: Toluene should be stored in a cool, dry, well-ventilated area away from sources of ignition, heat, or oxidizing agents. Please note that these specifications may vary depending on your requirements.
Packing - 25/50 kg bags
Product Name O/P-Toluene Sulfonamide (OPTSA) Other Name O/P-Toluene sulphonamide; O/P-Toluenesulfonamide; O/PTSA; Ortho Para Toluene Sulfonamide; Toluenesulfonamide CAS No 1333-07-9; 8013-74-9 Molecular Formula C7H9NO2S Product Usage 1) Used in the manufacture of dyes, plasticizer, synthetic resin, nail polish, fluorescence paints and coatings,. 2) Used in organic synthesis. 3) Used in organic glass phenolic resin & polyamide resin and plasticizer of printing ink & Hot Melt Adhesive.etc Check-Point Unit Specifications Appearance --- White Crystalline Powder Purity % min 99 Melting Point °C min 106 Water % max 0.3 Colority Pt/Co max 30 Chloride ppm max 100 Sulfate ppm max 100 Ortho/ Para ±5% 40/60 or 30/70 or 20/80 Ash % max 0.1 PH --- 6.8-7.2 Turbidity APHA max 10 Iron ppm max 10
Product NameP-Toluene Sulfonyl Chloride (PTSC) Other NameP-Toluenesulfonyl Chloride; Tosyl Chloride; Para Toluene Sulfonyl Chloride; p-toluene sulphonyl chloride CAS No98-59-9 Molecular FormulaC7H7ClO2S Product UsageIt can be used for organic synthesis, for example: dyes, saccharin,etc. Check-PointUnitSpecifications Appearance--White Crystalline Powder Purity% min99 Melting Point°C min67 Loss On Drying% max0.1 ColorityPt/Co max20 Free Acid% max0.2 OTSC (O-Toluene Sulfonyl Chloride)% max0.2
O/p-toluene sulfonamide(optsa) We supply and sell intermediates products such as: 1. P-toluene sulfonamide cas: 70-55-3 (other names: ptsa, para toluene sulfonamide, p-toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide) 2. P-toluene sulfonyl chloride cas:98-59-9 (other names: ptsc; para sulfonyl chloride;tosyl chloride; 4-toluene sulfochloride; 4-methylbenzenesulfonyl chloride; p-toluenesulfonyl chloride; toluene-4-sulfonyl chloride; 4-toluolsulfonyl chloride; p-tosyl chloride, p-toluene sulfochloride, 4-toluenesulfonic acid, chloride) 3. O/p-toluene sulfonamide cas:1333-07-9 (other names: optsa; o/p-toluenesulfonamide; o/ptsa; o, p-toluene sulfonamide; toluenesulphonamide;mixed isomers) 4. 4-hydroxybenzaldehyde cas: 123-08-0 (other names: phba; p- hydroxybenzaldehyde; 4-formylphenol) 5. Ortho toluene sulfonamide cas: 88-19-7 (other names: o- toluene sulfonamide o-toluenesulphonamide ;otsa; 2-methylbenzenesulfonamide; 2-methylbenzene-1-sulfonamide; 2-toluene suldonamide; ortho toluene sulfonamide; o-toluene sulfonamide) 6. N-ethyl-o/p-toluene sulfonamide cas: 26914-52-3 (other names: n-optsa; ethyltoulenesulfonamide; n-ethyltoluenesulfonamide; noptsa).
China suppliers TDI 80/20 TOLUENE DIISOCYANATE for polyurethane foam Packing: 250kg/drum, 20mt/20'fcl Delivery: within 15 days after payment Aplications: Preparation of Polyurethane and Large Cyclic Crown Ethers, etc.
TDI 80/20 Toluene Diisocyanate for polyurethane foam / PU China suppliers Applications: Preparation of Polyurethane and Large Cyclic Crown Ethers, etc. Packing: 250kg/drum, 20MT/20'FCL Delivery: within 15 days after payment Waiting your early reply.
Specification : Purity , % : 99.5 min Isomer ratio, % ( 2, 4 -toluene diisocyanate ) : 80 +/- 1 Isomer ratio, % ( 2, 6 toluene diisocyanate ) : 20 +/- 1 Acid content ( as hci ) , ppm : 80 +/-10 Hydrolyzable chlorine, ppm : 100 +/- 20 Total chlorin , ppm : 700 max Color , apha : 15 max Packing in 250 kgs. Drum with pallet total 80 drums in 1x20'fcl.
Product NameSodium P-Toluene Sulfinate Tetrahydrate (SPTS) Other NameSodium P-Toluenesulfinate Tetrahydrate; P-Toluenesulfinic Acid Sodium Salt Tetrahydrate; P-Toluene Sulfinic Acid Sodium·Tetrahydrate CAS No868858-48-4 Molecular FormulaC7H7O2SNa·4H2O Product UsageIt can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material. Check-PointUnitSpecifications Appearance--White Crystalline Powder Purity% min98 Loss On Drying% max25-35 PH--8.5-9.0 Insoluble Matter In Water H2O 20% Soln--clear & colorless Heavy Metalppm max20 Sulfate% max0.2 Chloride% max0.5 Ironppm max10
Chemical formula: CH3C6H4SO3H - H2O CAS No.: 6192-52-5 Synonym: 4-Methylbenzenesulfonic acid, p-Toluene Sulfonic acid, Tosic acid, Tosylic acid, PTSA etc. Appearance: White crystalline powder Grade-A: purity 98% Free sulfuric acid 0.3% Max. Grade-B: purity 97% Free sulfuric acid 0.5% Max. Grade-C: purity 96% Free sulfuric acid 1% Max. Grade-D: purity 95% Free sulfuric acid 3% Max. Packing: 1. 25 kg paper bag with inner PE bag 2. 300 kg jumbo bag 3. 500 kg jumbo bag Product origin: Taiwan Application: PTSA is widely used as a catalyst and an intermediate in various applications: 1. As a catalyst in the synthesis of pharmaceuticals, manufacturing of plasticizers, paint & coating industry, cross linking reactions, curing agent, organic synthesis, esterification, condensation, polymerization, alkylation etc. 2. As an intermediate in the manufacturing of fine chemicals, dyestuffs & pigments. 3. As a curing agent in thermosetting resin systems, acrylic resins, foundry resins (sand casting).
TDI 80/20 available from Japan and South Korea. COSMONATE T-80 KONNATE T-80 Good rates available to the Americas and Asia TDS and MSDS on request.
Other Name: N-Ethyl-OPTSA; NETSA; N-Ethyl-Ortho Para Toluene Sulfonamide CAS No: 8047-99-2 Molecular Formula: C9H13NO2S Product Usage: It's good plasticizers of polyamide resin and cellulose kind of resin, it has high compatibility for hot melt adhesives, coatings, printing ink. Appearance:Straw Yellow Lucency Liquid Purity: 99% min Ash: 0.2% max Wate:r 0.4% max Colority: 130APHA max Free Acid: 0.1% max Viscosity: 25°C� 250m Pa·s min
Chemical solvents like acetone, ethanol, ipa,mix xylene, mix toluene etc ( recycled, off grade, stock, contaminated, expired products.:
1. ethylene 2. propylene 3. butadiene 4. benzene 5. toluene 6. xylene 7. ores 8. polyethylene (pe) 9. polypropylene (pp) 10. polyvinyl chloride (pvc) 11. polystyrene (ps) 12. polyethylene terephthalate (pet) 13. ethylene glycol 14. styrene 15. acrylonitrile 16. cumene 17. linear alkyl benzene (lab) 28. ethylene dichloride (edc) 29.wheat flour 30.fruits 31. vegetables.
Ethanol denatured 96%, d'limonene , isopropyl alcohol 99, propylene glycol , mono ethylene glycol, hydrogen peroxide 35%, carbowax , isopropyl alcohol 99%, sodium percarbonate, alkaline degreaser , tartaric acid , soy lecithin, sodium metabisulfite, sodium metabisulphite, sodium citrate, sodium bicarbonate, baking soda, sodium benzoate, maltodextrin , malic acid, glyceryl monostearate, carboxymethylcellulose, liquid paraffin, mineral oil, white oil, glycerine 99% , sodium xylene sulphonate, sodium lauryl sulfate, sodium lauroyl sarcosinate, cocamide diethanolamine, organic chemicals, inorganic chemicals, urea fertilizers, propylene glycol benzalkonium chloride, formic acid, hyaluronic acid powder, ethyl acetate, oleic acid, stearic acid , styrene, bromine, phenol, copper sulphate, toluene, ethylene glycol, trichloroethylene, methylene chloride, glycerine.We provide sourcing, trading and procurement services
Di ethylene glycol mono ethylene glycol poly ethylene glycol tri ethylene glycol butyl di glycol butyl glycol ether glycol butyl di glycol ether ethyl acetate butyl acetate propylene glycol butyl acrylate monomer styrene monomer vinly acetate monomer methyl methacrylate toluene mix xylene cyclohexaanone methyl isobutyl ketone (mibk) benzophenone n butanol n propanol iso propyl alcohol octanol iso butanol iso propenol glycerine nonyl phenol phenol 95 % phenol 99 % sulphuric acid whitening agent bleaching powder soda ash stearic acid hydrochloric acid zinc dust tetra hydro furan (thf) acrylonitrile (acn) acrylic acid (aa) c 9 c 10 methylene dichloride (mdc) edc dimethylformamide (dmf) hexane 2 methlypentane 3 methlypentane 2, 3 dimethlyebutane 2,2 dimethlybutane pigments red | green | blue hpam (hydrolyzed form of polyacrylamide).Import | export | custom clearence
Sodium benzoate benzoate soda, benzoic acid,benzyl benzoate, benylate, benzyl alcohol, benzoic ester, benzyl benzenecarboxylate, benzyl alcohol, alpha hydroxy toluene, phenylmethanol, rice powder, jaggery without sulfite, confectionaries, stationeries, soap, liquid soap, insect killer.
Hydrogen peroxide, acetic acid iba : iso butanol or iso butyl alcohol ethyl acetate sles: sodium lauryl ether sulfate methanol labsa: liner alkyl solfinic acid, sulfuric acid, Methylene diphenyl diisocyanate (MDI) Toluene diisocyanate(TDI) -polyurethane.
C5 Petroleum Resin with Grade SENO-PC5100 is a high class refined C5 Aliphatic Hydrocarbon Resins designed specially as a Binder to meet the technical requirements for hot melt road marking paint in Asian and American Markets.Our C5 petroleum resins offer good dispersion of fillers and pigments and also show excellent flow properties in Hot Melt Road Marking Paint Systems. Our C5 Hydrocarbon Resins are mainly recommended to the Thermoplastic Road Marking Paint and Hot Melt Road Marking Paint industry. Product Parameters Items SENO-PC5100 Appearance (eyeballing) yellowish granule Softening Point (R&B)�ºC 95-105 Color No. (50% Toluene)Ga. 5.0 Max Acid Value(mgKOH/g) 1.5 Max Ash Content(wt%) 0.10 Max Melt Viscosity(200�ºC)Cps 250 Max Application : SENO-PC5100 mainly use for Hot Melt Road Marking Paint,Thermoplastic Road Marking Paint and Pressure Sensitive Adhesives Packaging & Shipping :25kg/bag Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
