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 >Chemical Reagents>Organic reagents>Aromatic alcohol>4-Chlorobenzyl alcohol
4-Chlorobenzyl alcohol
  • 4-Chlorobenzyl alcohol
  • 4-Chlorobenzyl alcohol
  • 4-Chlorobenzyl alcohol
  • 4-Chlorobenzyl alcohol
  • 4-Chlorobenzyl alcohol

4-Chlorobenzyl alcohol NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-09-11

Product Details

Product Name: 4-Chlorobenzyl alcohol CAS No.: 873-76-7
EC-No.: 212-852-2 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2023/09/11

CAS:873-76-7
MF:C7H7ClO
MW:142.58
EINECS:212-852-2
Product Categories:Building Blocks;C7 to C8;Benzhydrols, Benzyl & Special Alcohols;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Alcohols and Derivatives;Alcohol;Alcohols;Chlorine Compounds;C7 to C8;Oxygen Compounds
Mol File:873-76-7.mol
Article illustration

4-Chlorobenzyl alcohol Chemical Properties
Melting point 68-71 °C(lit.)
Boiling point 234 °C(lit.)
density 1.1104 (rough estimate)
refractive index 1.5390 (estimate)
Fp 70 °C
storage temp. Sealed in dry,Room Temperature
solubility 2.5g/l
pka14.16±0.10(Predicted)
form Crystalline Needles or Powder
color Almost white to beige
Water Solubility Soluble in water (2.5 mg/ml at 20°C), and methanol.
BRN 636502
Stability:Stable. Incompatible with acid chlorides, acid anhydrides, acids, oxidizing agents. Combustible.
CAS DataBase Reference873-76-7(CAS DataBase Reference)
NIST Chemistry Reference4-Chlorobenzyl alcohol(873-76-7)
EPA Substance Registry System4-Chlorobenzenemethanol (873-76-7)
4-Chlorobenzyl alcohol Usage And Synthesis
DescriptionIt is usually used as the intermediate in organic synthesis and pharmaceutical industry. Specifically, this chemical can react with o-xylene in the presence of HAuCl4 or AuCl3 at 80 ℃ to generate the corresponding benzylated product.1 Moreover, the acetylation of 4-chlorobenzyl alcohol in presence of catalytic amounts of Ce(OTf)4 has been performed in acetic acid to produce the desired esters in the excellent yields.2 In addition, this chemical may function as the raw material to produce its corresponding carboxylic acids and ketones in good yields through the oxidation reaction by using hydrogen peroxide and cobalt(Ⅱ) complex.3 Besides, the formylation and acetylation of 4-chlorobenzyl alcohol may be carried out in the presence of Silphos [PCl3?n(SiO2)n] in ethyl formate and ethyl acetate.4
Referrence
  1. Mertins, K.; Lovel, I.; Kischel, J.; Zapf, A.; Beller, M., Gold-catallyzed benzylation of arenes and heteroarenes. Adv. Synth. Catal. 2006, 348, 691-695.

  2. Iranpoor, N.; Shekarriz, M., Catalytic Esterification of Alcohols, Carboxylic Acids and Transesterification Reactions with Cerium(IV) Triflate. Bull. Chem. Soc. Jpn. 1999, 72, 455-458.

  3. Das, S.; Punniyamurthy, T., Cobalt(II)-catalyzed oxidation of alcohols into carboxylic acids and ketones with hydrogen peroxide. Tetrahedron Lett. 2003, 44, 6033-6035.

  4. Iranpoor, N.; Firouzabadi, H.; Jamalian, A., Silphos PCl3-n(SiO2)(n) : a heterogeneous phosphine reagent for formylation and acetylation of alcohols and amines with ethyl formate and acetate. Tetrahedron Lett. 2005, 46, 7963-7966.

Chemical Propertieswhite crystalline powder
UsesReagent for carboxyl group protection.
Uses4-Chlorobenzyl alcohol acts as a reagent for the protection of carboxyl groups as their 4-chlorobenzyl esters, more stable to acid than the corresponding benzyl esters. It is used as solvent in paint stripper and waterborne coatings. It acts as curing agent. It is also used in pharmaceuticals, cosmetics, preservatives, and flavoring & fragrance agents.
Synthesis Reference(s)Journal of the American Chemical Society, 82, p. 681, 1960 DOI: 10.1021/ja01488a045

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

Article illustration

Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Article illustrationAdvantage
In stock

Article illustration






Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$30.00/1kg
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-23
$100.00/25kg
VIP7Y
Speranza Chemical Co., Ltd.
2023-09-05
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2022-09-19
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
$1.00/1kg
VIP7Y
Career Henan Chemical Co
2018-12-19
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-06-26
  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
INQUIRY
xing
13288715578
sales@hbmojin.com