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天然維生素 E,Vitamin E
  • 天然維生素 E,Vitamin E

天然維生素 E

價(jià)格 詢價(jià)
包裝 25KG/包
最小起訂量 25KG
發(fā)貨地 河北
更新日期 2023-02-24

產(chǎn)品詳情

中文名稱:天然維生素 E英文名稱:Vitamin E
CAS:59-02-9保存條件: 2-8°C
純度規(guī)格: 99%min產(chǎn)品類別: 醫(yī)藥中間體
2023-02-24 天然維生素 E Vitamin E 25KG/包/RMB 2-8°C 99%min 醫(yī)藥中間體
Vitamin E Chemical Properties
Melting point 2.5-3.5 °C
alpha 24 o (c=2, in isooctane 25 oC)
Boiling point 200-220 °C0.1 mm Hg(lit.)
density 0.95 g/mL at 25 °C(lit.)
refractive index n20/D 1.505(lit.)
Fp 253 °C
storage temp. 2-8°C
solubility Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol, in methylene chloride and in fatty oils.
pka11.40±0.40(Predicted)
form oil
color clear yellow
Water Solubility INSOLUBLE
Merck 14,9495
BRN 4712525
Stability:Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents.
CAS DataBase Reference59-02-9(CAS DataBase Reference)
NIST Chemistry ReferenceVitamin e(59-02-9)
EPA Substance Registry System2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)- (59-02-9)

Api Mianserin hydrochloride Mianserin hcl CAS 21535-47-7

About us:

Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise,  The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.

Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.

The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market.  Welcome domestic and foreign customers to negotiate.

Api Mianserin hydrochloride Mianserin hcl CAS 21535-47-7 

名片_副本.jpg


公司簡(jiǎn)介

Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises. Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful service



關(guān)鍵字: 59-02-9;Vitamin E;high quality;hot selling;cheap price;

公司簡(jiǎn)介

Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises. Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful service
成立日期 2021-02-24 (6年) 注冊(cè)資本 300萬(wàn)人民幣
員工人數(shù) 1-10人 年?duì)I業(yè)額 ¥ 100萬(wàn)-300萬(wàn)
主營(yíng)行業(yè) 醫(yī)藥中間體 經(jīng)營(yíng)模式 貿(mào)易
  • 河北凌頂生物科技有限公司
普通會(huì)員
  • 公司成立:6年
  • 注冊(cè)資本:300萬(wàn)人民幣
  • 企業(yè)類型:貿(mào)易
  • 主營(yíng)產(chǎn)品:pharmaceutical raw materials
  • 公司地址:橋西區(qū)中山西路121號(hào)未來(lái)時(shí)間商務(wù)大廈1810
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