10-Undecen-1-ol CAS 112-43-6 buy Enol Enol chemistry Enol manufacturers Enol suppliers

 10-Undecen-1-ol CAS 112-43-6   buy Enol   Enol chemistry  Enol manufacturers  Enol suppliers

 

Product Identification

Chemical name: 10-Undecen-1-ol

Synonyms: 10-Undecenol, Undec-10-enol, Undec-10-en-1-ol, 10-Hendecen-1-ol

CAS No.: 112-43-6

Molecular formula: C11H22O

Molecular weight: 170.29

Boiling point: 245.0-245.5 ºC

Density: 0.850g/mL @ 25°C

Flash point: 125 ºC

Refractive index: 1.4460-1.4509

 

Specification

Appearance: Colorless transparent liquid

Purity: 97.00%min by GC

Package

Regular Packing: N.W 20kg/plastic drum

Sample Packing: 0.1kg-1kg plastic bottle or under request

Transportation Information

Classification: Non-dangerous goods

 

HS Code: 2905290000

 

Status & Application

Status: Pilot scale

 

CAS 112-43-6 Application:

 

Used as a flavoring & perfume agent. 

 

Used as a material of 10-Undecen-1-ol Homopolymer

 

It reacts with tosylated beta-cyclodextrin to prepare beta-cyclodextrin undecenylether. It is used in the synthesis of 10-Undecenylacrylat by reacting with acryloyl and triethylamine.

 

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Benzo-15-crown-5 CAS 14098-44-3 Benzo-15-crown ether-5 Crown Ethers Distributor

Benzo-15-crown-5 CAS 14098-44-3  Benzo-15-crown ether-5  Crown Ethers Distributor  

Product Identification

Chemical name: Benzo-15-crown-5

Synonyms: Benzo-15-crown-5 ether, Benzo-15-crown ether-5

CAS No.: 14098-44-3

Molecular formula: C14H20O5

Molecular weight: 268.31

Melting point: 78-82 ℃

Specification

Appearance: White to off-white solid

Purity: 99.00%min by HPLC/GC

Moisture: 0.50%max by KF

Package

Regular Packing: N.W 25kg/fiber drum

Sample Packing: 0.1kg/0.5kg/1.0kg foil bag or under requests

Transportation Information

Classification: Non-dangerous goods

HS Code: 2932999090

Application

Benzo-15-crown-5(14098-44-3) is mainly used in phase-transfer catalyst system.

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4′-Nitrobenzo-15-crown-5 CAS 60835-69-0 2,3-(4-Nitrobenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene

4′-Nitrobenzo-15-crown-5 CAS 60835-69-0   2,3-(4-Nitrobenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene   Crown Ethers Distributor  

Product Identification

Chemical name: 4'-Nitrobenzo-15-crown-5

Synonyms: 4-Nitrobenzo-15-crown-5, 4'-Nitrobenzo-15-crown-5 ether, 4-Nitrobenzo-15-crown-5 ether, 2,3-(4-Nitrobenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene

CAS No.: 60835-69-0

Molecular formula: C14H19NO7

Molecular weight: 313.30

Melting point: 93-97 ºC

Specification

Appearance: Pale yellow solid

Purity: 98.00%min by HPLC

Moisture: 0.50%max by KF

Package

Regular Packing: N.W 25kg/fiber drum

Sample Packing: 0.1kg-1kg foil bag or under request

Transportation Information

Classification: 

     Non dangerous goods

HS Code: 2932999090

Application

Chloroform–water extraction systems have been studied using Crown Ethers as extracting agents, namely: benzo-15-crown-5 (B15C5), 2,3-naphtho-15-crown-5 (N15C5), 4′-nitro-benzo-15-crown-5 (NO2B15C5), 4′-tert-butyl-benzo-15-crown-5 (TBB15C5), and 4′-acetyl-benzo-15-crown-5 (AcB15C5). Extraction isotherms of these systems have been obtained, and an attempt made to elucidate the effect of the structure of extracting agent on extraction characteristics. IR-spectroscopic studies have been performed for selected crown-ethers and their complexes in crystalline form and in chloroform solutions, namely, for N15C5, NO2B15C5, AcB15C5, and B15C5. The complexes LiN15C5H2OClO4 (1), LiN15C5H2OI (2), LiNO2B15C5H2OI (3), LiAcB15C5H2OI (4), and LiTBB15C5H2OI (5) have been isolated for the first time and characterized by IR spectroscopy. Single-crystal X-ray data have been obtained for complexes 1–3.

Reference: 

Demin; Shokurova; Demina; Kuz’mina; Zhilov; Tsivadze, A. Yu. [Russian Journal of Inorganic Chemistry, 2018, vol. 63, # 1, p. 121 - 127][Zh. Neorg. Khim., 2018, vol. 63, # 1, p. 111 - 117,7]

GM Chemical Co., Ltd is a professional fine chemical manufacture, integrating development, production and sale. The company was established in 2014, and the registered capital is RMB 1 million. Our R&D center is located in Changsha city, Hunan province, and the sale office is located in Shanghai. Since its inception, we have been specialized in developing and manufacturing benzene substitution(like styrene series), heterocyclic substitution (like crown ether series), boronic acid derivatives, silane series and electronic chemicals, as well as accumulating rich experience.

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Phenylsilane CAS 694-53-1 Phenylsilane Supplier and Distributor

Phenylsilane CAS 694-53-1  Phenylsilane Supplier and Distributor

Product Identification

Chemical name: Phenylsilane

Synonyms: Benzene, silyl-

CAS No.: 694-53-1

Molecular formula: C6H8Si

Molecular weight: 108.21

Boiling point: 120 °C

Density: 0.877g/mL @ 25°C

CAS 694-53-1 Specification

Appearance: Colorless transparent liquid

Purity: 99.00%min by GC

Package

Regular Packing: N.W 2kg/steel bottle or N.W 0.5kg/glass bottle

Sample Packing: 0.05/0.1kg glass bottle

Transportation Information

Classification: 

4.3(3) dangerous goods

UN 3399

PG II

HS CODE: 2931900090

Application

Phenylsilane (PhSiH3) mainly be used as a reducing agent.

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