pharmaceutical raw materials
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Hương vị và nước hoa Vanillin CAS 121-33-5
Flavors And Fragrances Vanillin CAS 121-33-5 Food Additives Overview of Flavors And Fragrances Vanillin CAS 121-33-5 Food Additives Vanillin, commonly known as vanilla powder, vanillin, vanilla powder, vanilla essence, vanilla alkaloids, is an important spice extracted from vanilla beans of the ...
Hydrogen Bromide Acid BrH CAS 10035-10-6 Lỏng màu vàng
Organic Raw Materials Hydrogen Bromide CAS 10035-10-6 Yellow Liquid Overview of Organic Raw Materials Hydrogen Bromide CAS 10035-10-6 Yellow Liquid A compound of bromine and hydrogen, a strong acid. Slightly fuming. Low toxicity, median lethal concentration (rat inhalation) 2.858G/L/h. Long-term ...
Chất trung gian hữu cơ axit 2-Iodobenzoic CAS 88-67-5 Thuốc thử phân tích
General Reagents Organic Intermediate 2-Iodobenzoic Acid CAS 88-67-5 Analytical Reagents Introduction: 2-Iodobenzoic acid is also known as o-iodobenzoic acid. o-iodobenzoic acid and its derivatives are important pharmaceutical and chemical raw materials and are essential for the synthesis of various ...
SORBITAN TRISTEARATE C60H114O8 CAS 26658-19-5 Chất hoạt động bề mặt, Chất nhũ hóa
Organic Raw Materials SORBITAN TRISTEARATE CAS 26658-19-5 Surfactant Emulsifier Overview of Organic Raw Materials SORBITAN TRISTEARATE CAS 26658-19-5 Surfactant Emulsifier This product is a white solid with a relative density of 1.001, a melting point of 46-48 ℃, and an HLB value of 2.1. Product ...
Các loại gia vị thực phẩm Ethyl pyruvate C5H8O3 CAS 617-35-6 FEMA 2457 Máy làm mát không khí
Food Spices Daily Chemicals Ethyl Pyruvate CAS 617-35-6 FEMA 2457 Air Freshener Introduction: Ethyl pyruvate is a clear to yellow liquid with a b.p. of 144°C, n20D of 1.4050, and a relative density of 1.060. It is slightly soluble in water, miscible with ethanol and ethe, and soluble in a ...
TRIS HCL (Tris HCL) CAS1185-53-1 Bột tinh thể trắng cho chất đệm sinh học
Bán chạy TRIS HCL CAS1185-53-1: Bột tinh thể màu trắng dùng làm đệm sinh học. Kiểm soát độ pH ổn định, hòa tan cao cho điện di, nuôi cấy tế bào, dược phẩm & mỹ phẩm. Nhà máy trực tiếp giá cả cạnh tranh.
Hóa chất hàng ngày Mordant Kẽm Sulfat Heptahydrate CAS 7446-20-0 Chất chống kiềm Gây nôn
Mordant Daily Chemicals Zinc Sulfate Heptahydrate CAS 7446-20-0 Anti-Alkali Agent Emetic Introduction: At room temperature, zinc sulfate heptahydrate is white granules or powder, orthorhombic crystals, astringent, and a commonly used astringent. It will weather in dry air. It loses one molecule of ...
Hóa chất hàng ngày axit salicylic Cas 69-72-7 FEMA 3985 Nước hoa Màu sắc Nhựa phụ gia cao su
Daily Chemicals Salicylic Acid Cas 69-72-7 FEMA 3985 Fragrances Dyes Rubber Additives Introduction: Salicylic acid, also known as willow acid, is a stronger acid than benzoic acid. It darkens in color under sunlight, forms a purplish-red chelate with iron ions, and reacts with ferric chloride to ...
Ngành công nghiệp điện áp Nickel sulfate Hexahydrate CAS 10101-97-0 chất xúc tác
Electroplating Industry Nickel Sulfate Hexahydrate CAS 10101-97-0 Catalyst Overview of Electroplating Industry Nickel Sulfate Hexahydrate CAS 10101-97-0 Catalyst Nickel sulfate hexahydrate is a blue-green crystalline solid that is easily soluble in water. Nickel sulfate hexahydrate is a compound ...
