Pentaerythritol Tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] CAS NO.6683-19-8

Min.Order Quantity:: 100 Gram

Purity:: 98%

Port:: shanghai

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

6683-19-8
Pentaerythritol Tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
C73H108O12

Quick Details

ProName: Pentaerythritol Tetrakis[3-(3,5-di-ter...
CasNo: 6683-19-8
Molecular Formula: C73H108O12
Appearance: White or off-white Solid
Application: Organic synthesis
DeliveryTime: 10day
PackAge: According to the demand of customer
Port: shanghai
ProductionCapacity: 20 Metric Ton/Month
Purity: 98%
Storage: Sealed, dry, microtherm , avoid light ...
Transportation: by air or by sea
LimitNum: 100 Gram
Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se t rvice

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.

with sound management system, we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) basic information

product name:	pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
synonyms:	3,5-di-tert-butyl-4-hydroxy-hydrocinnamicacineopentanetetraylester;3,5-di-tert-butyl-4-hydroxy-hydrocinnamicacitetraesterwithpentaerythr;adkstabao60;anox20;anox20am;antioxidant1010;ao3;ao60
cas:	6683-19-8
mf:	c73h108o12
mw:	1177.63
einecs:	229-722-6
product categories:	aromatic esters;organics;polymer additives;polymer science;stabilizers;polymer additives;polymer science
mol file:	6683-19-8.mol

pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) chemical properties

melting point	115-118 °c (dec.)(lit.)
cas database reference	6683-19-8(cas database reference)
epa substance registry system	benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)- 4-hydroxy-, 2,2-bis[[3-[3,5-bis(1,1-dimethylethyl)- 4-hydroxyphenyl]-1-oxopropoxy] methyl]-1,3-propanediyl ester(6683-19-8)

safety information

safety statements	22-24/25
wgk germany	-
rtecs	da8340900

msds information

provider	language
sigmaaldrich	english

pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) usage and synthesis

pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) preparation products and raw materials

raw materials	etanol-->methanol-->sodium methanolate-->phenol-->methyl acrylate-->potassium tert-butanolate-->pentaerythritol-->doyle dirhodium catalyst-rh2(4s-meox)4-->methyl propionate-->2,6-di-tert-butylphenol-->3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid
preparation products	complex antioxidant