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Esacure KIP 160

Esacure KIP 160 Structure
Esacure KIP 160 structure
CAS No.
71868-15-0
Chemical Name:
Esacure KIP 160
Synonyms
KIP 160;HRcure-160;Photoinitiator 160;Photoinitiator KIP 160;Difunctional alpha hydroxy ketone;Sinocure? 160 / ESACURE KIP 160 CAS;Bis[4-(2-hydroxy-2-methylpropanoyl)phenyl]ether;1-Propanone, 1,1'-(oxydi-4,1-phenylene)bis[2-hydroxy-2-methyl-;1,1’-[Oxybis(4,1-phenylene)]bis(2-hydroxy-2-methyl-1-propanone);1,1'-(Oxybis(4,1-phenylene))bis(2-hydroxy-2-methylpropan-1-one)
CBNumber:
CB13163691
Molecular Formula:
C20H22O5
Molecular Weight:
342.39
MDL Number:
MFCD30741334
MOL File:
71868-15-0.mol
Last updated:2024-04-25 11:19:12
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Esacure KIP 160 Properties

Boiling point 514.2±45.0 °C(Predicted)
Density 1.204±0.06 g/cm3(Predicted)
pka 12.58±0.29(Predicted)
InChI InChI=1S/C20H22O5/c1-19(2,23)17(21)13-5-9-15(10-6-13)25-16-11-7-14(8-12-16)18(22)20(3,4)24/h5-12,23-24H,1-4H3
InChIKey LYGZOGDWCOYSGJ-UHFFFAOYSA-N
SMILES O(C1=CC=C(C(=O)C(O)(C)C)C=C1)C1=CC=C(C(=O)C(O)(C)C)C=C1
EPA Substance Registry System 1-Propanone, 1,1'-(oxydi-4,1-phenylene)bis[2-hydroxy-2-methyl- (71868-15-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Signal word  Warning
Hazard statements  H411

Esacure KIP 160 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 0046CZ 1-Propanone,1,1'-(oxydi-4,1-phenylene)bis(2-hydroxy-2-methyl- 71868-15-0 5000g $1389 2021-12-16 Buy
Product number Packaging Price Buy
0046CZ 5000g $1389 Buy

Esacure KIP 160 Chemical Properties,Uses,Production

Description

Esacure KIP 160 (HRcure-160) is an off-white powder, difunctional alpha-OH Ketone insoluble in water and most common organic solvents, monomers, and oligomers for UV applications. This product is a new photoinitiator characterized by excellent reactivity, especially in comparison with conventional alpha-hydroxy ketones. Its molecule was suited to shift the absorption spectrum to a longer wavelength and to work perfectly with pigmented systems using conventional UV equipment. It shows a good performance with clear coatings, too. It is suitable for all systems where low VOC, low migration, and low extraction values are needed.

Uses

Difunctional alpha-hydroxyl ketone (Esacure KIP 160; HRcure-160) is a ketone derivative, which can be used as a photoinitiator.

Synthesis

N - bromo succimide (NBS)(catalyst), 1, 1' - (methanodi - 4, 1 - phenylene) double-[2 - methyl -1 - acetone] (oxidizing agent), and dimethyl sulfoxide (DMSO) were added at 100 °C stirring for 24 hours. After the reaction by adding ethyl acetate, salt water, and ethyl acetate, it combined the organic phase column chromatography separation to obtain Difunctional alpha hydroxy ketone. Yield 90%.
Difunctional alpha hydroxy ketone

Esacure KIP 160 synthesis

157891-77-5
71868-15-0
Synthesis of Esacure KIP 160 from 1,1'-(4,4'-oxydi(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one)

Esacure KIP 160 Preparation Products And Raw materials

Raw materials

1,1'-(4,4'-oxybis(4,1-phenylene))bis(2-methylpropan-1-one) 1,1'-(4,4'-oxydi(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one) 1-Propanone, 1,1'-(oxydi-4,1-phenylene)bis[2-chloro-2-methyl- 4,4'-BIS(BROMOMETHYL)-DIPHENYL ETHER 4-Tolyl ether
Diphenyl ether

1of2

Preparation Products

Esacure KIP 160 Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		027-88013699 17354350817 Ryan@jiutian-bio.com China 7433 58
Tianjin Huiren Chemtech Co., Ltd
+86-86-22-23707858 +86-86-13672008665 huirentech@foxmail.com China 169 58
Changyi Longchang Bio-Chemical Co., LTD
+86-13256193735 +86-13256193735 info@longchangchemical.com China 169 58
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9341 55
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5909 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Jiangxi Lotchem Co.,Ltd. 		+8615270827708 lancetu@jxlotchem.com CHINA 338 58
Jinan Qinmu Fine Chemical Co.,Ltd. 		+8618660799346 sales@qinmuchem.com China 1009 58
Supplier Advantage
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		58
Tianjin Huiren Chemtech Co., Ltd
58
Changyi Longchang Bio-Chemical Co., LTD
58
Hangzhou FandaChem Co.,Ltd. 		55
Accela ChemBio Inc. 		58
Shandong chuangyingchemical Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		58
Jiangxi Lotchem Co.,Ltd. 		58
Jinan Qinmu Fine Chemical Co.,Ltd. 		58

View Lastest Price from Esacure KIP 160 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Sinocure 160 / ESACURE KIP 160 CAS pictures 2023-06-22 Sinocure 160 / ESACURE KIP 160 CAS
71868-15-0
 US $0.00-0.00 / KG 1KG 0.99 500TON Changyi Longchang Bio-Chemical Co., LTD
KIP 160 pictures 2020-06-03 KIP 160
71868-15-0
 US $0.00 / KG 20KG 99% 20 tons Jiangxi Lotchem Co.,Ltd.
  • KIP 160 pictures
  • KIP 160
    71868-15-0
  • US $0.00 / KG
  • 99%
  • Jiangxi Lotchem Co.,Ltd.

71868-15-0(Esacure KIP 160)Related Search:

Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine]
Difunctional alpha hydroxy ketone KIP 160 HRcure-160 2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)phenoxy]phenyl]-2-methylpropanone 1,1’-[Oxybis(4,1-phenylene)]bis(2-hydroxy-2-methyl-1-propanone) Photoinitiator 160 Bis[4-(2-hydroxy-2-methylpropanoyl)phenyl]ether Photoinitiator KIP 160 1-Propanone, 1,1'-(oxydi-4,1-phenylene)bis[2-hydroxy-2-methyl- 2-hydroxy-1-[4-[4-(2-hydroxy-2-methylpropanoyl)phenoxy]phenyl]-2-methylpropan-1-one Sinocure? 160 / ESACURE KIP 160 CAS 1,1'-(Oxybis(4,1-phenylene))bis(2-hydroxy-2-methylpropan-1-one) 71868-15-0