一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic ketones>2,3,4-Trihydroxybenzophenone
2,3,4-Trihydroxybenzophenone
  • 2,3,4-Trihydroxybenzophenone

2,3,4-Trihydroxybenzophenone

Price $5.55
Package 25KG
Min. Order: 1KG
Supply Ability: 1300 MT per month
Update Time: 2020-06-02

Product Details

Product Name: 2,3,4-Trihydroxybenzophenone CAS No.: 1143-72-2
Min. Order: 1KG Purity: 99.50% IN STOCK
Supply Ability: 1300 MT per month Release date: 2020/06/02
2,3,4-Trihydroxybenzophenone: CAS 1143-72-2 Contact person: Ms Ella Yu
Mailbox: sales@chemwill.com E-mail : chemwill_asia@126.com

2,3,4-Trihydroxybenzophenone COA TDS price MSDS

2,3,4-Trihydroxybenzophenone MSDS

2,3,4-Trihydroxybenzophenone TDS

2,3,4-Trihydroxybenzophenone price

Product no. chemwill-2,3,4-Trihydroxybenzophenone -9210108

2,3,4-Trihydroxybenzophenone Manufacturer High quality Best price In stock factory

2,3,4-Trihydroxybenzophenone CAS 1143-72-2

CAS 1143-72-2

highly quality and immedaite delivery

Name:    2,3,4-Trihydroxybenzophenone
2,3,4-Trihydroxybenzophenone Chemical Properties
Melting point     139-141°C
storage temp.     Store below +30°C.
solubility     ethanol: soluble2%, clear, yellow to very dark yellow-orange
PH    6-7 (H2O)
HS Code     29145090
MSDS Information
2,3,4-Trihydroxybenzophenone Usage And Synthesis
2,3,4-Trihydroxybenzophenone Preparation Products And Raw materials
Synonyms:    2,3,4-TRIHYDROXYBENZOPHENONE GR 99.5%;Alizarine Yellow A;C.I.57005;2,3,4-Trihydroxybenzophenone ,99%;phenyl(2,3,4-trihydroxyphenyl)-methanon;phenyl(2,3,4-trihydroxyphenyl)-Methanone;2,3,4-Trihydroxybenzophenon;(2,3,4-Trihydroxyphenyl) phenylmethanone
CAS:    1143-72-2
MF:    C13H10O4
MW:    230.22
EINECS:    214-540-1
Phenyl(2,3,4-trihydroxyphenyl)methanone; phenyl-(2,3,4-trihydroxyphenyl)methanone; Methanone, phenyl(2,3,4-trihydroxyphenyl)-;
Appearance & Physical State     White crystalline powder
Density     1.413 g/cm3
Boiling Point     439.7ºC at 760 mmHg
Melting Point     139-141ºC
Flash Point     233.9ºC
Refractive Index     1.682
Vapor Pressure     2.42E-08mmHg at 25°C
Safety Info
Safety Statements     S26-S36
HS Code     2914501900
Product Categories:    -;Aromatic Benzophenones & Derivatives (substituted);C13 to C14;Carbonyl Compounds;Ketones;Building Blocks;RAW material for Photo Active Compounds;Industrial/Fine Chemicals;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
Mol File:    1143-72-2.mol

 

 

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia Industrial co.,Ltd is one of the leading GMP complied manufacturer of Organic compounds in CHINA. Our main production base is located in Jiangsu province. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. Our advantageous business including: - Intermediate using for Pharmaceuticals - Active ingredient for Pharmaceutical and animal health (Human APIs and Veterinary APIs) - Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks - Intermediate using for advanced performance materials - Monomer & polymers, high performance, photosensitive and specialty chemicals - Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals) * Custom synthesis from the laboratory scale to commercial production. * Contract research, custom manufacturing and contract-manufacture Ms Ella Lee - Deputy Sales Manager Phone: +86 -21-51086038 Email: chemwill_asia@126.com;chemwill@hotmail.com To learn more about our factory, PLS visit: www.chemwill.com

Recommended supplier

Product name Price   Suppliers Update time
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-29
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2024-08-16
Hebei Yanxi Chemical Co., Ltd.
2023-09-18
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
$1.00
VIP8Y
Career Henan Chemical Co
2018-08-09
  • Since: 2004-09-01
  • Address: BLDG 9,No.235 Sanlin road,Pudong new district,Shanghai,China
INQUIRY
康马县| 南阳市| 滨海县| 绥阳县| 固原市| 临湘市| 滦南县| 普定县| 文安县| 旺苍县| 垣曲县| 赣榆县| 平南县| 绥德县| 伊通| 分宜县| 新蔡县| 博兴县| 巴南区| 壤塘县| 通江县| 平舆县| 南岸区| 兴仁县| 海丰县| 芦溪县| 阿拉善左旗| 东莞市| 安达市| 延边| 深圳市| 綦江县| 平阳县| 额尔古纳市| 黄山市| 剑川县| 咸宁市| 汉阴县| 安徽省| 绵竹市| 离岛区|