UV 144

Product Name: UV 144
CAS No.: 63843-89-0
Chemical Name: UV 144
Synonyms: UV-144;LS-144;WSP LS-144;TINUVIN 144;Sanol LS 144;Eusorb LS-144;LOTSORB UV 144;LIGHT STABILIZER 144;Light Stabilizers-144;UV absorber Sunsorb 144
CBNumber: CB7334836
Molecular Formula: C42H72N2O5
Formula Weight: 685.03
MOL File: 63843-89-0.mol

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UV 144 Property

Melting point:: 147-149 °C(Solv: methanol (67-56-1); tetrahydrofuran (109-99-9))
Boiling point:: 695.48°C (rough estimate)
Density: 1.0062 (rough estimate)
refractive index: 1.4670 (estimate)
pka: 11.99±0.40(Predicted)
Water Solubility: 1mg/L at 20℃
InChIKey: FLPKSBDJMLUTEX-UHFFFAOYSA-N
SMILES: C(OC1CC(C)(C)N(C)C(C)(C)C1)(=O)C(CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1)(CCCC)C(OC1CC(C)(C)N(C)C(C)(C)C1)=O
CAS DataBase Reference: 63843-89-0(CAS DataBase Reference)
EPA Substance Registry System: Di-(1,2,2,6,6-pentamethyl-4-piperidyl)-2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate (63843-89-0)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P314Get medical advice/attention if you feel unwell.

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B6267
Product name: Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Butyl(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
Packaging: 25G
Price: $84
Updated: 2025/07/31

TCI Chemical

Product number: B6267
Product name: Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Butyl(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
Packaging: 200G
Price: $327
Updated: 2025/07/31

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UV 144 Chemical Properties,Usage,Production

Safety Profile

Moderately toxic by ingestion. Experimental reproductive effects. An eye irritant. When heated to decomposition it emits toxic fumes of NOx.

UV 144 Preparation Products And Raw materials

Raw materials

Preparation Products

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UV 144 Suppliers

China 97 India 1 United States 5 Global 103

Suzhou dexuan New Material Technology Co., Ltd

Tel: 13773006286
Email: siyzhxl@163.com
Country: China
ProdList: 35
Advantage: 58

Shanghai Fansheng Chemical Technology Co., LTD

Tel: 021-33927391-803 15601735299
Email: danty@function-chem.com
Country: China
ProdList: 31
Advantage: 58

WISPO?Advanced?Materials?(Suzhou) Co., Ltd.

Tel: 0512-62868052 13092604480
Email: dongtx@wispo.com.cn
Country: China
ProdList: 45
Advantage: 58

Hubei Hengluyuan Technology co.ltd

Tel: 027-88188016 18717196322
Email: 1764683941@qq.com
Country: China
ProdList: 6456
Advantage: 58

Xinyang Longye Chemical Products Co., Ltd.

Tel: 15737681111
Email: 705829620@qq.com
Country: China
ProdList: 294
Advantage: 58

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Chembridge International Corp.(Taipei/Dongguan/Nanjing)

Tel: 025-84712192
Fax: 025-84712052
Email: china@chembridge.net
Country: China
ProdList: 192
Advantage: 62

Beijing Taiya Jie Technology Development Co., Ltd.

Tel: 021-33690831-8001 13552411790
Fax: 021-33690831
Email: postmaster@tyjchem.cn
Country: China
ProdList: 1542
Advantage: 55

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

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View Lastest Price from UV 144 manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: ls-144 63843-89-0
Price: US $0.10-10.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: 200TONS
Release date: 2025-08-15

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: TINUVIN 144 63843-89-0
Price: US $2.20-8.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons
Release date: 2025-07-08

Qingdao Truelight functional Material Technology Co., Ltd.

Product: UV STABILIZER TRUELICHT UV 144 63843-89-0
Price: US $0.00/KG
Min. Order: 1drums
Purity: 98.0%
Supply Ability: 20 tons
Release date: 2021-11-22

63843-89-0, UV 144Related Search:

Dimethyl malonate Butylated Hydroxytoluene Malonic acid Di-tert-butyl peroxide tert-Butylchlorodiphenylsilane Diethyl malonate Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid Diethyl benzylmalonate DIETHYLMALONIC ACID MALONIC ACID DI-N-BUTYL ESTER DIETHYL METHYL PROPYL MALONATE Dimethyl diethylmalonate Dimethylmalonic acid Benzylmalonic acid Butylmalonic acid 1,2,2,6,6-PENTAMETHYLPIPERIDINE

2-(3,5-Di-tert-butyl-4-hydroxybenzyl)-2-butylmalonic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl) ester

2-Butyl-2-(4-hydroxy-3,5-di-tert-butylbenzyl)malonic acid bis(1,2,2,6,6-pentamethylpiperidine-4-yl) ester

2-Butyl-2-[3,5-di(tert-butyl)-4-hydroxybenzyl]malonic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl) ester

Butyl(4-hydroxy-3,5-di-tert-butylbenzyl)malonic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester

Sanol LS 144

Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis (1,1-dimethyethyl-4-hydroxyphenyl]methy] butylmalonate

bis(1,2,2,6,6-pentaMethylpiperidin-4-yl) 2-butyl-2-[(3,5-di-tert-butyl-4-hydroxyphenyl)Methyl]propanedioate

UV-144

((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butyl-propanedioicaci

[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-propanedioicaci

bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester

di-(1,2,2,6,6-Pentamethyl-4-piperidyl)-2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate

propanedioicacid,((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butyl-,bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester

Propanedioicacid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-,bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester

TINUVIN 144

Propanedioic acid, 2-[[3,5-bis(1,1-dimethylethyl)-4-h ydroxyphenyl]methyl]-2-butyl-, 1,3-bis(1,2,2,6,6-pentamethyl-4-p iperidinyl) ester

Bis(1,2,2,6,6-pentamethyl-4-piperidyl)

Eusorb LS-144

BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)(3,5-DI-TERT-BUTYL-4-HYDROXYBENZYL)BUTYLPROPANEDIOATE

bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate

Propanedioic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxyphenylmethylbutyl-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester

Bis(1,2,2,6,6-pentamethyl-4-piperidyl)-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butylmalonat

Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-2-(3,5-di-tert-butyl-4-hydroxyben

Light Stabilizers-144

2-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-2-butyl-propanedioic acid 1,3-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester

UV STABILIZER TRUELICHT UV 144

UV absorber Sunsorb 144

LOTSORB UV 144

Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) 2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate

WSP LS-144/Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1- dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate

Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1- dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate

WSP LS-144

bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethy...

LS-144

Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis (1,1-dimethyethyl-4-hydroxyphenyl]methy] butylmal

Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Butyl(3,5-di-tert-butyl-4-hydroxybenzyl)malonate

Bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl

LIGHT STABILIZER 144

[[3,5-Di-tert-Butyl-4-Hydroxyphenyl]Methyl]Butyl Propane-1,2,3-Tricarboxylate Di(1,2,2,6,6-Pentamethyl-4-Piperidyl)Ester

63843-89-0

63843-69-0

C42H72N2O5

Organics