Browse 961 Chemical Products and Raw Materials
Thiourea Dioxide
Thiourea dioxide or thiox is an organosulfur compound that is used in the textile industry. It functions as a reducing agent. Thiourea dioxide is not a dioxide, but instead is a derivative of a sulfinic acid (RS(O)(OH), hence the alternative name formamidine sulfinic acid.It is widely used in chemical industry, textile industry, is a strong reducing agent, sodium hydrosulfite in the dyeing increasingly replacing the field occupies a significant position.
Thulium Oxide
Off white powder. Insoluble in water, can dissolve slowly in strong acid. It is used as activator of fluorescent material and mainly used for manufacturing portable X-ray transmission device. It can also be used as control material in the reactor.
Thymidine
Thymidine (deoxythymidine; other names deoxyribosylthymine, thymine deoxyriboside) is a pyrimidine deoxynucleoside. Deoxythymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA. In cell biology it is used to synchronize the cells in S phase.
Thymol Blue
Odor; yellow in ethanol, blue in dilute alkali, insoluble in water; maximum absorption wavelength 594 (376) NM
Thymol Blue
Brown-green crystalline powder with peculiar odor; soluble in ethanol, it turns yellow, soluble in dilute lye, it turns blue, insoluble in water; the maximum absorption wavelength is 594 (376) nm, insoluble in water, soluble in ethanol, and it turns yellow. It is prepared by the condensation of Liphenol and o-sulfobenzoic anhydride, and there are two discoloration ranges: (1) the acid range is pH 1.2-2.8, from red to yellow; (2) the alkali range is pH 8.0-9.6, from Yellow to blue.
Thymolphthalein
White crystalline powder. Soluble in ether, acetone, sulfuric acid and alkali solution, insoluble in water. It is often used as an indicator of acid and alkali, with a pH change range of 9.4-10.6 and a color change from colorless to blue. It is often used to prepare 0.1% 90% ethanol solution. It is also often combined with other indicators to form a gentle indicator, making its color change range narrower and observation clearer.
Tiamulin Fumarate
Tiamulin is a semi-synthetic derivative of Pleuromutilin. It is highly active against gram-positive organisms such as streptococci, staphylococci and against mycoplasmas and serpulina (Treponema) hyodysenteriae. A number of Shigella, Klebsiella and E.coli are also quite susceptible to this agent. Some anaerobic species including Bacteroides fragilis and Clostridium perfringens with no exception are sensitive to tiamulin. Tiamulin acts bacteriostatically. The biochemical basis for the antibacterial action is inhibition of protein synthesis, by binding to 70S ribosomes.
Tibo Lone
Tibolone is a synthetic steroid hormone drug, which is fairly non-selective in its binding profile, acting as an agonist mainly at estrogen receptors, with a preference for ER alpha. It is used mainly for treatment of endometriosis, as well as hormone replacement therapy in post-menopausal women. Tibolone has similar or greater efficacy compared to older hormone replacement medicine, but shares a similar side effect profile. It has also been investigated as a possible treatment for female sexual dysfunction.
Ticagrelor
Ticagrelor is a reversible antagonist of the platelet purinergic P2Y12 receptor, which is the main receptor responsible for ADP-induced platelet aggregation. It is used to reduce cardiovascular death and heart attacks in patients with acute coronary syndrome (ACS.) Rapid onset after oral administration, and can effectively improve symptoms of patients with ACS. Thienopyridines is a reversible P2Y12 inhibitor, so it is particularly applicable towards patients who need to undergo anticoagulant therapy before surgery.
Tigecycline
Tigecycline is bacteriostatic and is a protein synthesis inhibitor by binding to the 30S ribosomal subunit of bacteria and thereby blocking entry of Aminoacyl-tRNA into the A site of the ribosome during prokaryotic translation.
Tilmicosin Phosphate
Tilmicosin is a macrolide antibiotic. It is used in veterinary medicine for the treatment of bovine respiratory disease and ovine respiratory disease associated with Mannheimia (Pasteurella) haemolytica.
Titanium Dioxide TiO2
The most important application areas are paints and varnishes as well as paper and plastics, which account
Tobramycin Sulphate
Tobramycin Sulphate is belong to aminoglycoside antibiotics,Character is white or kind of white powder or loose block.Mainly used for various gram-negative bacillus and infection caused by pseudomonas aeruginosa.
Tocopheryl Acetate
Tocopheryl acetate, also known as vitamin E acetate, is a common vitamin supplement with the molecular formula C31H52O3 (for ‘α’ form). It is the ester of acetic acid and tocopherol (vitamin E).
Toltrazuril
Toltrazuril is a broad-spectrum anthelmintic for humans and animals. It works by interfering with proteins in either the worm's intestine or absorptive cells. This leads to the worm not being able to absorb sugar (glucose), which are essential for its survival. Therefore the energy stores of the worm are depleted, and this leads to its eventual death within several days.
Topotecan Hydrochloride
Topotecan hydrochloride can inhibit the activity of topoisomerase I, which is needed for DNA replication. After intravenous injection, the product is hydrolyzed in blood and excreted in urine. This product has a rapid serum clearance rate of 62L per hour, widely distributed in the body, with a half-life of about 2-3H. The preclinical test showed that the product had antitumor activity for all kinds of tumors. In phase I clinical trial, the product also has obvious antitumor effect on cisplatin resistant ovarian cancer patients.
Toremifene
Toremifene, a chloroethyl derivative of tamoxifene, can competitively bind to estrogen receptor in breast cancer cell plasma, enter the nucleus to regulate the synthesis of mRNA and protein, and prevent the proliferation and differentiation of cancer cells. It is safe to take orally. The peak plasma concentration is reached within 4 hours. The area under the plasma concentration time curve is directly proportional to the dosage. It is mainly metabolized in the liver. Only a small part of the metabolites are excreted from the kidney, and most of them are excreted from the body through defecation. Therefore, hepatoenterocirculation can occur. It has anti estrogen and anti-tumor effects. This product is bound to estrogen receptor, which can prevent the synthesis of chromosomal genes and the growth of tumor cells caused by estrogen. It is suitable for postmenopausal breast cancer and the treatment of recurrent breast cancer. No matter long-term or short-term drug use, there is no obvious toxicity.
Tozasertib
VX-680 is the product of vertex pharmaceuticals (VRTX). It is the first drug targeting Aurora kinases to prevent tumor growth. The drug is mainly used in the treatment of blood tumors, colon cancer and breast cancer.
Triadimefon
Triadimefon is a systemic fungicide that is used to control powdery mildews, rusts, and other fungi on coffee, seed grasses, cereals, fruits, grapes, vegetables, vines, pineapple, sugar cane, sugar beets, turf, shrubs, and trees.
Triadimenol
Triadimenol is used to control seed-and soil-borne diseases and to provide early season control of foliar diseases. It is applied to seeds of barley, corn, oats, rye, sorghum and wheat and also to fruits, vegetables and ornamentals.
Triazole
Triazole is used as dye, medicine, pesticide intermediates, inhibitor, antioxidant and other fine chemicals.
Triazophos
The broad-spectrum organophosphorus insecticide and acaricide can not only kill nematodes to a certain extent, but also have stomach toxicity and contact killing effects, which can penetrate into plant tissues, but also have no inhaling activity, and can harm crop pests (borer, bollworm, spider, aphid) such as cotton, grain, fruit tree, etc, It has a significant effect on underground pests, plant nematodes and forest pine caterpillars, with a period of validity of more than 2 weeks. Its egg killing effect is obvious, especially on Lepidoptera. The LD50 of acute oral toxicity in rats was 66 mg / kg. The preparation includes emulsifiable oil, granules and ultra-low volume liquid.
Tribenuron Methyl
is a sulfonylurea herbicide, Inhibition of acetyl lactic acid synthetase, block cell division, inhibit shoot tip and root growth. The root of plant leaves after absorption, death within 14 d. Used in cereal crop fields, effective control of broad-leaved weeds.
Trichloroisocyanuric Acid
Trichloroisocyanuric acid is a very strong oxidant and chlorinator, with high efficiency, broad spectrum and relatively safe disinfection effect. It has the strongest bactericidal ability among the products of chloroisocyanuric acid, killing bacteria, viruses, fungi, molds, solitary cholera bacteria, spores, etc., and killing coccidian oocysts to a certain extent, It can be used for disinfection of environment, drinking water, fruits and vegetables, livestock and poultry feed tanks, fish ponds, silkworm houses, etc. the method of use is to prepare 4-6mg / kg of water with powder for disinfection, and use 200-400mg / kg of solution for disinfection of environment and appliances.
