 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer for Sale > Light Stabilizer 622 99% white powder 65447-77-0 Senwayer

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Light Stabilizer 622 99% white powder 65447-77-0 Senwayer

Name: Light Stabilizer 622 99% white powder 65447-77-0 Senwayer
Brand: Senwayer
SKU: pr22070114743
Price: 10 USD
Availability: InStock

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CAS No.:

65447-77-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Senwayer

Packaging:

bag

Price valid (until):

2023-05-12

Contact Supplier

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Dingwang Technology (Wuhan) Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Light Stabilizer 622 belongs to the newest generation of polymeric Hindered Amine Light Stabilizer, which has excellent hot processing stability. Terrific compatibility with resin, satisfying tractability against water and extreme low volatility and migratory. Light stabilizer 622 can be applied to PE.PP. Polystyrene, ABS, polyurethane and polyamide etc, optimum effects are obtained when used with antioxidants and UV-absorbers. Light stabilizer 622 is one of the light stabilizers that are sanctioned by FDA to be used in food packages. Reference dosage in PE agricultural film: 0.3-0.6%.

Product name	Light Stabilizer 622
CAS No.	65447-77-0
MF	C7H15NO
MW	129.2001
EINECS No.	923-754-0
Melting point	>350 °C(lit.)
Solubility	H₂O: 1.6 ppm at 20 °C
Storage	Sealed in dry,Room Temperature

About us

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

If you are interested, pls contact me freely!

Certificates

Basic Info

Product Name:

Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer

Other Name:

Butanedioic acid,1,4-dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;Butanedioic acid,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;1-Piperidineethanol,4-hydroxy-2,2,6,6-tetramethyl-,polymer with dimethyl butanedioate;Dimethyl succinate-1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol copolymer;Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer;Tinuvin 622LD;Dimethyl succinate-1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine copolymer;Chimassorb 622LD;Dimethyl succinate-4-hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine copolymer;4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinethanol-dimethyl succinate copolymer;BW 10LD;Lowilite 62;T 622LD;UV 788;Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidylethanol copolymer;Uvinul 5062H;UV 622;622LD;Dimethyl succinate-4-hydroxy-2,2,6,6,-tetramethyl-1-piperidineethanol;Dimethyl succinate-2-(4-hydroxy-2,2,6,6-tetramethyl-1-piperidyl)ethanol copolymer;TNV 622;Tinuvin 622;Tinuvin 622SF;XH 622LD;BLS 1622;Kemistab 62;Uvinul 5062;1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol-dimethyl succinate copolymer;Light Stabilizer 788;Tiangang BW 10LD;Chiguard 622LD;Light stabilizer 622LD;Chisorb 622LD;Songlight 6220;hindered amine 622;116543-67-0;117247-96-8;117725-11-8;122366-85-2;122644-70-6;131315-14-5;138523-09-8;155140-27-5;168324-70-7;1130095-45-2;1271868-92-8;1588832-27-2;2415902-23-5

CAS No.:

65447-77-0

Molecular Formula:

(C11H23NO2.C6H10O4)x

InChIKeys:

InChIKey=JFHGLVIOIANSIN-UHFFFAOYSA-N

Molecular Weight:

129.2001

Exact Mass:

313.225311

EC Number:

923-754-0

DSSTox ID:

DTXSID8044254

HScode:

2930909165

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

55.8

XLogP3:

1.4

Appearance:

DryPowder, PelletsLargeCrystals, OtherSolid

Density:

1.0±0.1 g/cm3

Melting Point:

>350 °C(lit.)

Flash Point:

428 °F

Refractive Index:

1.480

Water Solubility:

H2O: 1.6 ppm at 20 ºC

See More Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H413 May cause long lasting harmful effects to aquatic life
Prevention	P273 Avoid release to the environment.
Response	none
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

Location:
Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

Certifications:
Verified supplier certificate,SGS

Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	pvc stablizer	1.00 MT	Dec 20, 2023
India	Ba/Zn Stabilizers	10.00 KG	Aug 27, 2025
Nigeria	UV622	50 KG	Jan 29, 2024
India	OPTICAL BRIGHTENER OB	400.00 KG	Aug 5, 2023
India	UV STABILIZER UV 144	10.00 MT	Aug 5, 2023
India	UV STABILIZER UV 5050H	25.00 KG	Aug 5, 2023

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