pharmaceutical intermediates
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Chất hữu cơ trung gian Ethyl thioglycolate CAS 623-51-8 Vật liệu tổng hợp hữu cơ
Organic Intermediate Ethyl Thioglycolate CAS 623-51-8 Organic Synthetic Materials Overview of Organic Intermediate Ethyl Thioglycolate CAS 623-51-8 Organic Synthetic Materials Colorless liquid. Boiling point 156-158 ℃, 55 ℃ (2.27 kPa). The relative density is 1.096. The refractive index is 1.4571. ...
Organic Intermediate 4'-Methylpropiophenone Cas 5337-93-9 Phenylpropiophenone API
Organic Intermediate 4'-Methylpropiophenone Cas 5337-93-9 Phenylpropiophenone API Introduction: The molecule of p-methylpropiophenone contains a polar carbonyl (C=O) bond and a non-polar benzene ring. The whole molecule is relatively polar, but also has a certain degree of non-polarity. Therefore, ...
Vật liệu tổng hợp hữu cơ Methyl Gallate CAS 99-24-1 Phụ gia Trung gian dược phẩm
Organic Synthetic Materials Methyl Gallate CAS 99-24-1 Additives Pharmaceutical Intermediates Introduction: White powder with a melting point of 201-203 ℃ (157 ℃, hydrate or solvated crystal). Dissolve in hot water. Uses: Intermediate of biphenyl diester. It is also a rubber anti-aging agent. ...
Các chất trung gian dược phẩm chất hoạt bề mặt 1- ((2-Hydroxyethyl) Piperazine CAS 103-76-4 Chất tổng hợp hóa học của các vật liệu mới
Pharmaceutical Intermediates Surfactant 1-(2-Hydroxyethyl)Piperazine CAS 103-76-4 Chemical Synthesis Of New Materials Introduction: The product has a boiling point of 246°C, a relative density of 1.061 and a refractive index of 1.5065. Uses: Used in organic synthesis, it is an important intermediate ...
2-Hydroxyethyl Salicylate chất lượng cao (CAS 87-28-5) cho dược phẩm trung gian và thành phần mỹ phẩm
2-Hydroxyethyl salicylate có độ tinh khiết cao (CAS 87-28-5) dành cho dược phẩm trung gian và mỹ phẩm. Cung cấp axit salicylic giải phóng bền vững với mức độ kích ứng thấp, tăng cường hiệu quả chống nắng và đóng vai trò như chất cố định hương thơm. Ổn định, hòa tan trong dung môi hữu cơ.
Bột màu vàng nhạt 2,2',4,4'-Tetrahydroxybenzophenone Benzophenone 2 / BP-2 CAS 131-55-5 Tổng hợp hữu cơ trung gian Kem chống nắng mỹ phẩm
Pale Yellow Powder 2,2',4,4'-Tetrahydroxybenzophenone Benzophenone 2 / BP-2 CAS 131-55-5 Organic Synthesis Intermediates Cosmetic Sunscreen Overview Pale yellow or white powder. Product Parameters Item Value Product Name 2,2',4,4'-Tetrahydroxybenzophenone CAS 131-55-5 MF C13H10O5 MW 246.22 EINECS ...
Nguyên liệu mỹ phẩm 1,3-Dihydroxyacetone DHA CAS 96-26-4 Tổng hợp Chất liệu trung gian
Advantage Price Cosmetic Raw Material 1,3-Dihydroxyacetone DHA CAS 96-26-4 Syntheses Material Intermediates Introduction: Melting point: 75–80 °CBoiling point: Decomposes above 188 °CDensity: 1.3 g/cm³Flash point: 97.3 °CVapor pressure: ＜0.01 Pa at 20 °CSolubility: Freely soluble in water and ...
CAS 499-75-2 Carvacrol Oil C10H14O Các nguyên liệu dược phẩm
Flavors and Fragrances Carvacrol CAS 499-75-2 Food Additives Pharmaceutical Raw Materials Cosmetic Additives Introduction: Carvacrol, also known as 2-p-p-p-angle phenol, isothymol, isothymol, or p-isopropylo-cresol. Natural products are found in thyme oil (about 70%), beef tallow oil (about 80%), ...
Bromocyclopentane lỏng CAS 137-43-9 Dược phẩm và thuốc trừ sâu trung gian
Liquid Bromocyclopentane CAS 137-43-9 Pharmaceutical And Pesticide Intermediates Overview of Liquid Bromocyclopentane CAS 137-43-9 Pharmaceutical And Pesticide Intermediates It is an important organic synthesis intermediate and can be used as a synthetic raw material for a variety of pharmaceuticals ...
