尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China vitamin H - China Supplier
China vitamin H - China Supplier

vitamin H

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Vitamins
Product Category:
CAS NO: 58-85-5
Brand:
Spec:


Contact Info
  • Add:Room 618, Building 17, Kaiyuan Yangguang Jiazhou Plaza, Beigan street, Xiaoshan, Hangzhou, China, Zip: 311202
  • Contact: Manager Gong
  • Tel:+86-571-83715115
  • Email:sales@yunuochem.com

Other Products

Description
Additional Information

InChI: InChI=1/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/p-1/t6-,7-,9+/m0/s1 mp 90-95 °C(lit.) bp 296 °C(lit.) density 1.1 g/mL at 25 °C(lit.) refractive index 1,534 Fp 296°C BRN 2040676 CAS DataBase Reference 121-71-1(CAS DataBase Reference) NIST Chemistry Reference Ethanone, 1-(3-hydroxyphenyl)-(121-71-1) EPA Substance Registry System Ethanone, 1-(3-hydroxyphenyl)-(121-71-1) Safety Information Hazard Codes Xn,Xi Risk Statements 22-36/37/38 Safety Statements 22-24/25-37/39-26-36 WGK Germany 3 Hazard Note Harmful/Irritant MSDS Information Provider Language m-Hydroxyacetophenone English SigmaAldrich English ACROS English ALFA English 3'-Hydroxyacetophenone Usage And Synthesis Chemical Properties beige-brown crystalline powder Usage 3’Hydroxyacetophenone is a chemical reagent used in the synthesis and preparation of chalcones and flavonoids as anti-tuberculosis agents, as well as antileishmanial chaocones. 3'-Hydroxyacetophenone Preparation Products And Raw materials Raw materials 3-Aminoacetophenone Preparation Products 4-Hydroxyphenylacetamide-->APLPHA-BROMO-M-BENZOYLOXYACETOPHENONE-->1-(3-hydroxyphenyl)-2-[methyl(phenylmethyl)amino]ethan-1-one
feed additived

CAS NO:58-85-5;22879-79-4

EC NO:200-399-3

Molecular Formula:C10H16N2O3S

Molecular Weight:244.3032

Synonyms:;D-Biotin;Biotin;Vitamin B7;Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Vitamin H (D-Biotin);D-Biotin pure;VH;5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aS,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;VH;BIOS H;Biotin(D-);D-biotin(VH);D-Biotin(Vitamin H);

Molecular Structure:生物素 58-85-5;22879-79-4

CAS NO:58-85-5;22879-79-4

EC NO:200-399-3

Molecular Formula:C10H16N2O3S

Molecular Weight:244.3032

Synonyms:;D-Biotin;Biotin;Vitamin B7;Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Vitamin H (D-Biotin);D-Biotin pure;VH;5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aS,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;VH;BIOS H;Biotin(D-);D-biotin(VH);D-Biotin(Vitamin H);

Molecular Structure:生物素 58-85-5;22879-79-4

Industry Category Chemicals/Pharmaceutical Raw Materials/Vitamins
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 潜江市| 玛曲县| 宣威市| 无为县| 湘潭市| 芦溪县| 永川市| 达孜县| 广平县| 兴安盟| 鄄城县| 康乐县| 伽师县| 宽城| 迁西县| 彭州市| 星座| 张家界市| 开平市| 余庆县| 龙川县| 荆门市| 武冈市| 桦甸市| 丰县| 特克斯县| 大方县| 巫溪县| 阿荣旗| 镇雄县| 新安县| 丰原市| 福泉市| 沙田区| 沾化县| 宣威市| 红桥区| 商丘市| 沅江市| 永定县| 上虞市|