午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic acids >2,4-Dimethoxybenzoic acid

2,4-Dimethoxybenzoic acid

2,4-Dimethoxybenzoic acid Suppliers list
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
Tel: +86-16264648883 +86-16264648883
Email: niki@zlchemi.com
Products Intro: Product Name:2,4-Dimethoxybenzoic acid
CAS:91-52-1
Purity:99% Package:1kg;10USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +8613336195806
Email: sales@capot.com
Products Intro: Product Name:2,4-Dimethoxybenzoic acid
CAS:91-52-1
Purity:98%(Min,HPLC) Package:1G;1KG;100KG
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:2,4-Dimethoxybenzoic acid
CAS:91-52-1
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:2,4-Dimethoxybenzoic acid
CAS:91-52-1
Purity:98% Package:1KG;1USD
Company Name: Shanghai Arbor Chemical Co., Ltd.
Tel: 021-60451682
Email: act@arborchemical.com
Products Intro: Product Name:2,4-Dimethoxybenzoic acid
CAS:91-52-1
Purity:97% Package:10G 100G 1KG 25KG

2,4-Dimethoxybenzoic acid manufacturers

2,4-Dimethoxybenzoic acid Basic information
Product Name:2,4-Dimethoxybenzoic acid
Synonyms:2,4-Dimethoxybenzoic acid, 98+%;Benzoic acid, 2,4-dimethoxy-;DIMETHOXYBENZOIC ACID,2,4-(RG);DIMETHOXYBENZOIC-2,4 ACID;DIMETHOXYBENZOIC ACID,2,4-;B-RESORCYLIC ACID DIMETHYL ETHER;RARECHEM AL BO 0028;2,4-DIMETHOXYBENZOIC ACID
CAS:91-52-1
MF:C9H10O4
MW:182.17
EINECS:202-074-1
Product Categories:Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;Organic acids;Carboxylic Acids;Carbonyl Compounds;C9
Mol File:91-52-1.mol
2,4-Dimethoxybenzoic acid Structure
2,4-Dimethoxybenzoic acid Chemical Properties
Melting point 107-109 °C (lit.)
Boiling point 275.56°C (rough estimate)
density 1.2481 (rough estimate)
refractive index 1.4500 (estimate)
storage temp. Sealed in dry,Room Temperature
pka4.36±0.10(Predicted)
form Powder
color White to off-white
Water Solubility slightly soluble
BRN 2210860
InChIKeyGPVDHNVGGIAOQT-UHFFFAOYSA-N
LogP1.588 (est)
CAS DataBase Reference91-52-1(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoic acid, 2,4-dimethoxy-(91-52-1)
EPA Substance Registry SystemBenzoic acid, 2,4-dimethoxy- (91-52-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-36
WGK Germany 3
TSCA Yes
HS Code 29189090
MSDS Information
ProviderLanguage
2,4-Dimethoxybenzoic acid English
SigmaAldrich English
ACROS English
ALFA English
2,4-Dimethoxybenzoic acid Usage And Synthesis
Chemical Propertieswhite to off-white powder
UsesYttrium and heavy lanthanide complexes is synthesised with 2, 4-dimethoxybenzoic acid and thermal and spectral features is studied. In the case of the electron-rich aromatic system 2,4-dimethoxybenzoic acid reduction of the intermediate HOBt ester is slow, and good.
Purification MethodsCrystallise the acid from water and dry it in a vacuum desiccator over H2SO4.. The S-benzylisothiuronium salt has m 158-159o (from CHCl3). [Beilstein 10 H 379, 10 I 177, 10 II 252, 10 III 1371, 10 IV 1422.] Aromatic acid impurities (to <0.05%) can be removed via the (±)--methylbenzylamine salt as described for 2,4-dichlorobenzoic acid [Ley & Yates Organic Process Research & Development 12 120 2008.]
Tag:2,4-Dimethoxybenzoic acid(91-52-1) Related Product Information
4-Methoxybenzoic acid 1,1-Dimethoxyethane Diphenyldimethoxysilane 2-Methoxybenzoic acid 3-Methoxybenzoic acid 2,6-Dimethoxybenzaldehyde Dimethyldimethoxysilane Dimethoxymethane 2,6-Dimethoxybenzoic acid 3,4-Dimethoxybenzoic acid 3,5-Dimethoxybenzoic acid 2,3,4-Trimethoxybenzoic acid 2-HYDROXY-4,6-DIMETHOXYBENZOIC ACID 2,3-Dimethoxybenzoic acid 2,4,5-Trimethoxybenzoic acid 2,4,6-Trimethoxybenzoic acid METHYL 3,5-DIBROMO-2,4-DIMETHOXY-6-METHYLBENZOATE METHYL 2,4-DIMETHOXYBENZOATE

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.