成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >Organic Chemistry>Carboxylic acids and derivatives>Ethyl 3,4-dihydroxybenzoate
Ethyl 3,4-dihydroxybenzoate
  • Ethyl 3,4-dihydroxybenzoate
  • Ethyl 3,4-dihydroxybenzoate

Ethyl 3,4-dihydroxybenzoate

Price $1
Package 1KG
Min. Order: 1G
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: Ethyl 3,4-dihydroxybenzoate CAS No.: 3943-89-3
Min. Order: 1G Purity: 98%
Supply Ability: 100KG Release date: 2019/07/06

AD68

Ethyl 3,4-dihydroxybenzoate Basic information
Product Name: Ethyl 3,4-dihydroxybenzoate
Synonyms: 3,4-DIHYDROXYBENZOIC ACID ETHYL ESTER;ETHYL 3,4-DIHYDROXYBENZOATE;ETHYL PROTOCATECHUATE;RARECHEM AL BI 0069;PROTOCATECHUIC ACID ETHYL ESTER;3,4-dihydroxybenzate ethyl ester;3,4-DIHYDROXYBENZOIC ACID ETHYL ESTER 97%;3,4-DIHYDROXYBENZOIC ACID ETHYL ESTER 98+%
CAS: 3943-89-3
MF: C9H10O4
MW: 182.17
EINECS: 223-529-0
Product Categories: FINE Chemical & INTERMEDIATES;Aromatic Esters;Benzoic acid;Organic acids;API intermediates;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;HIF Prolyl-Hydroxylase Inhibitors;Aerobic Glycolysis (the Warburg Effect);Building Blocks;C8 to C9;Cancer Metabolism;Cancer Research;Carbonyl Compounds;Chemical Synthesis;Esters;Inhibitors of Aerobic Glycolysis (the Warburg Effect);Organic Building Blocks
Mol File: 3943-89-3.mol
Article illustration
 
Ethyl 3,4-dihydroxybenzoate Chemical Properties
Melting point  132-134 °C(lit.)
Boiling point  275.56°C (rough estimate)
density  1.2481 (rough estimate)
refractive index  1.4500 (estimate)
form  Crystalline Powder
color  Pale yellow to beige
Water Solubility  Insoluble in water. Soluble in ethanol.
BRN  2097435
InChIKey KBPUBCVJHFXPOC-UHFFFAOYSA-N
CAS DataBase Reference 3943-89-3(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 3,4-dihydroxy-, ethyl ester(3943-89-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
Hazard Note  Irritant
Ethyl 3,4-dihydroxybenzoate Usage And Synthesis
Chemical Properties pale yellow to beige crystalline powder
Uses An antioxidant compound found in Sicilian virgin olive oils and red wines.
Definition ChEBI: An ethyl ester resulting from the formal condensation of the carboxy group of 3,4-dihydroxybenzoic acid with ethanol. It is the anti-oxidative component of peanut seed testa.
 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$41.00/500mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-07
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-31
$5.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$5.00/1kg
VIP3Y
Hebei Fengjia New Material Co., Ltd
2024-08-16
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-06-11
$10.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-29
$20.00/1kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-10-25
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-09-01
$0.00/1kg
VIP3Y
Henan Aochuang Chemical Co.,Ltd.
2022-10-10
$0.00/500kg
Vertexyn (Nanjing) Bioworks Co., Ltd.
2022-06-24
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青

sales@coreychem.com