Matières premières - Import Export

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Valerophenone, also known as 1-phenyl-1-pentanone. It was first synthesized in the early 20th century during studies on aromatic ketones.Valerophenone is a colorless to Light yellow to Light orange clear liquid that is soluble in organic solvents. Its relatively straightforward synthesis...

Vendredi 06 juin 2025

E-mail: sales@liquidcrystals.cn sales@canaanchem.com http://www.liquidcrystals.cn http://www.canaanchem.com Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal material, liquid crystal monomer,liquid crystal intermediate and Nematic liquid crystal...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

1-phenyl-2-nitropropene is a kind of sticky yellow powder, and it is used in the production of pharmaceuticals, for instance, a drug used to treat ADHD and narcolepsy. Brand: Soarwin CAS No.: 705-60-2 EC Number: 627-363-3 Molecular Formula: C9H9NO2 Density: 1.141±0.06 g/cm3(Predicted)...

Vendredi 06 juin 2025

Quantité : 1000 - Prix : USD10.0- 25.0 PER PC

We serve the famous global customers such as BMW, Ford, VW, Philips, Siemens from diverse industry. Including medical, automotive, electronic and home appliance. We can provide not only injection parts but injection mold service. Our business scope includes: Plastic, Rubber and...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

It is mainly used as a hydrocarbon oxidation catalyst. It can be made by the high-temperature calcination of copper(II) oxide and chromium(III) oxide or the thermal decomposition of copper chromate, which evolves oxygen at higher temperatures and decomposes to copper chromite. Copper chromite...

Vendredi 06 juin 2025

PDLC for switchable smart film Liquid Crystal Mixture QYPDLC-L01 Lower Operating Temperature Tkn(C) <-10</td> Upper Operating Temperature Tni(C) 88 Birefringence(589nm,20C) 0.24 Ordinary Refractive Index (No)(589nm,20C) 1.518 　 　 Refrective index Extraordinary...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

4'-Methylpropiophenone is a chemical reagent used in electrocarboxylation reactions and is also an intermediate for the drug Naomaining. It can be used as an organic synthesis intermediate and a pharmaceutical intermediate, and is mainly used in laboratory research and development...

Vendredi 06 juin 2025

Liquid Crystal Mixture superior to MERCK BL036 Lower Operating Temperature Tkn(C) <-10</td> Upper Operating Temperature Tni(C) 95 Birefringence(589nm,20C) 0.2501 Ordinary Refractive Index (No)(589nm,20C) 1.521 Refrective index Extraordinary (Ne)(589nm,20C) 1.771...

Vendredi 06 juin 2025

twisted nematics (TN) Liquid Crystal Liquid Crystal Mixture QYPDLC-120 QYPDLC-101 Lower Operating Temperature Tkn(C) <-20</td> <-20</td> Upper Operating Temperature Tni(C) 78.3 87.5 Birefringence(589nm,20C) 0.153 0.2042 Ordinary Refractive Index (No)(589nm,20C) 1...

Vendredi 06 juin 2025

Potassium iodide is an inorganic compound, colorless or white crystal, odorless, with a strong bitter and salty taste. It is used as a diuretic and can prevent and treat thyroid diseases by adding an appropriate amount to table salt. Brand: Soarwin CAS No.: 7681-11-0 EC Number: 231-659-4...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Its appearance is gray-black, metallic, scaly or granular crystals. It has a pungent, irritating taste. It can sublime and volatilize purple, corrosive vapor at room temperature. Brand: Soarwin CAS No.: 7553-56-2 EC Number: 231-442-4 Molecular Formula: I2 Density: 1.32g/mLat 25°C Melting point...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Sodium borohydride is an inorganic compound, a white to off-white crystalline powder, with strong hygroscopicity. Its alkaline solution is brown-yellow. It is one of the most commonly used reducing agents. Brand: Soarwin CAS No.: 16940-66-2 EC Number: 241-004-4 Molecular Formula: NaBH4 Density...

Vendredi 06 juin 2025

Shell is the mantle of the mollusk. It has a special kind of gland cell, whose secreta can form the calcium compound which can protect its soft body, called shell. The number, shape and structure of the shell are very different. The main component of shell is 95％ calcium carbonate...

Vendredi 06 juin 2025

Quantité : 11111 - Prix : 111,00 €

Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal material, liquid crystal monomer,liquid crystal intermediate and Nematic liquid crystal, especially for polymer dispersed liquid crystal (PDLC) Liquid Crystal Mixture QYPDLC-036A ...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

- Bromo-1-phenyl-pentan-1-one is a white crystalline powder, a valerianone derivative, which can be used as a pharmaceutical intermediate. Brand: Soarwin CAS No.: 49851-31-2 EC Number: 100-201-4 Molecular Formula: C11H13BrO Density: 1.310±0.06 g/cm3(Predicted) Boiling point: 94-96 °C(Press: 0...)

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Brand: Soarwin CAS No.: 877-37-2 EC Number: 100-413-0 Molecular Formula: C9H8BrClO Density: 1.518±0.06 g/cm3(Predicted) Melting point: 77-79 °C(Solv: ligroine (8032-32-4)) Boiling point: 296.7±15.0 °C(Predicted) Localisation : Chongqing, 401102 Chongqing, Personne à contacter : Shelley Zhou...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

Methylamine hydrochloride is a white crystalline powder. It is soluble in water and ethanol, but insoluble in ether, acetone and chloroform; it is hygroscopic and irritating. Brand: Soarwin CAS No.: 593-51-1 EC Number: 209-795-0 Molecular Formula: CH5N.ClH Density: 0.8306 (rough estimate)...

Vendredi 06 juin 2025

Quantité : 1kg; 25kg;

1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran. Brand: Soarwin CAS No.: 110-63-4...

Vendredi 06 juin 2025

Quantité : 1box; 5box

EPO has a wide range of clinical applications, and the anemic treatment of kidney and cancer tumors is the first. Chemicalbook detection of EPO level in serum of patients with cancer anemia, EPO concentration detection in anemia patients, EPO detection in serum of cancer patients...

Vendredi 06 juin 2025

Quantité : 200kg - Prix : 10-14usd/kg

Specification Good skid-proof effect and high adhesive strength Wearproofa, wash-resistant, high temperature resistant Non-toxic and odorless, food grade silicone High transparency and good tear-strength Silicone rubber for coating textile Product characteristics Transparent silicone...

Vendredi 06 juin 2025

Consulting Services est un bureau spécialisé dans le conseil, l'intermédiation et l'analyse des marchés des matières premières. nous vous offrons notre expertise dans le domaine des matières premières à savoir (blé,mais,soja,orge... ... ). une équipe jeune hautement qualifiée vous...

Jeudi 05 juin 2025

Quantité : 20t - Prix : 2€/kg FAS

https://vimeo.com/135670159 Huile naturelle directment du produktor, container 2o tons. 2€/kg FAS Localisation : Malaisya, 345678 Kotha Baru, Personne à contacter : Dani SoEcoLtd, +34 6 31 54 87 71

Jeudi 05 juin 2025

Basic Information: Material: Polyethylene/PE Sheet thickness: 2-10mm Length & Width: As customer's request Color: As customer's request Usage: package, storage, transport Trademark: ASD Packing: Packing with PE film or OEM Standard: ISO9001 Origin: Guangdong, China (Mainland)...

Jeudi 05 juin 2025

Basic Information: Material: Polyethylene/PE Sheet thickness: As customer's request Length & Width: As customer's request Color: As customer's request Usage: package, storage, transport Trademark: ASD Packing: Packing with PE film or OEM Product description PU electrostatic...

Jeudi 05 juin 2025

Nous disposons plus de sésame et soja et cherchons un acheteur sérieux. Les stocks sont disponibles au Burkina Faso (Ouest afrique). Livraison, port de Lomé ou cif au choix de l'acheteur. Cordialement Localisation : Cotonou , 08bp106. Cotonou , Personne à contacter : Jean luc Bossou...

Jeudi 05 juin 2025

Use magic blocks to build houses, build tables and chairs, do roadblocks, make pots, but also as entertainment building blocks toys Magic block can develop space imagination, human body kinesthetic, logical thinking, creative construction ability, practical ability, patience, attention...

Jeudi 05 juin 2025

Quantité : 1 TONNE - Prix : 51 USD

BONJOUR NOUS VENDONS DU CIMENT CEM I 42,5 R +CEM II B-L 42,5 N PRIX EN FOB 51 USD LA TONNE ( EN SAC DE 50KGS) DEPART DU PORT DE DJEN DJEN PORT ALGERIEN POUR TOUT RENSEIGNEMENT COMPLEMENTAIRE ECRIVEZ MOI AU m_hadjer@hotmail.com Localisation : ALGERIE, 16000 ALGER, Personne à contacter ...

Jeudi 05 juin 2025

Quantité : 10000mt - Prix : $3600

High-Quality Copper & Aluminum Scrap for Sale – Global Shipping Available! ???? Hello Traders, Scrap Buyers & Global Partners! Are you looking for premium Copper Wire Scrap and Copper Cathodes at competitive prices with full transparency and trusted service? ???? Welcome to...

Jeudi 05 juin 2025

32CB 84540-37-4 4-trans-propylcyclohexyl-4'-ethylbipheny l 　 trans-4-ethyl-4'-(4-propylcyclohexyl)-1, 1'-biphenyl 　 1,1'-Biphenyl, 4-ethyl-4'-(4-n- propylcyclohexyl); 　 CAS NO.84540-37-4 　 Molecular Formula: C23H30 　 Molecular Weight: 306.4843 　 EINECS NO.283-130-2...