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3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione

3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione structure

CAS No.: 79720-19-7

Chemical Name:: 3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione

Synonyms: Uvasorb HA 88;Cyasorb UV-3581;2-DODECYL-N-(2 2 6 6-TETRAMETHYL-4-;2-dodecyl-n-(2,2,6,6-tetramethyl-4-piperidinyl)su;2-DODECYL-N-(2,2,6,6-TETRMETHYL-4-PIPERIDINY)SUCCINIMIDE;2-Dodecyl-N-(2,2,6,6-Tetrmethyl-4-Piperidinyl)Succinimide;2-DODECYL-N-(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SUCCINIMIDE;N-(2,2,6,6-Tetramethylpiperidine-4-yl)-2-dodecylsuccinimide;3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidin-2,5-dion;3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione

CBNumber:: CB7235490

Molecular Formula:: C25H46N2O2

Molecular Weight:: 406.65

MDL Number:: MFCD00192121

MOL File:: 79720-19-7.mol

Last updated:2026-05-28 03:09:38

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3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione Properties

Melting point	−15 °C(lit.)
Boiling point	212 °C0.7 mm Hg(lit.)
Density	0.96 g/mL at 25 °C(lit.)
vapor pressure	0Pa at 20℃
refractive index	n20/D 1.484(lit.)
Flash point	>230 °F
pka	10.43±0.10(Predicted)
Water Solubility	6.3mg/L at 20℃
LogP	7.1 at 25℃
EPA Substance Registry System	2,5-Pyrrolidinedione, 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)- (79720-19-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS09
Signal word	Danger
Hazard statements	H314-H373-H302-H410-H400
Precautionary statements	P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P273-P391-P501-P264-P270-P301+P312-P330-P501-P273-P391-P501-P260-P314-P501
Hazard Codes	C
Risk Statements	20/21/22-34
Safety Statements	23-26-36/37/39-45
RIDADR	UN 3267 8/PG 2
WGK Germany	2
TSCA	TSCA listed
HazardClass	8
PackingGroup	III
REACH Registrations	Active

3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0377100	3-DODECYL-1-(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)PYRROLIDINE-2,5-DIONE 95.00%	79720-19-7	5MG	$504.12	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0377100	5MG	$504.12	Buy

3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione Chemical Properties,Uses,Production

Flammability and Explosibility

Non flammable

3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione Preparation Products And Raw materials

Raw materials

Preparation Products

3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Z IntellecChem& Tech. Co., Ltd	0511-15050866711; 15050866711	contact@zintellec.com	China	93	62
China Langchem Inc.	0086-21-58956006		China	7798	57
Cantotech Chemicals, Ltd.	86-0755-86635001	cantotech@126.com	China	4554	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9897	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9989	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21533	55
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43392	58

Supplier	Advantage
Z IntellecChem& Tech. Co., Ltd	62
China Langchem Inc.	57
Cantotech Chemicals, Ltd.	55
Amadis Chemical Company Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei Hirisun Pharmatech Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58

79720-19-7(3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione)Related Search:

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2-DODECYL-N-(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SUCCINIMIDE 2-dodecyl-n-(2,2,6,6-tetramethyl-4-piperidinyl)su 3-Dodecy-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2,5-pyrrolidinedione 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-5-pyrrolidinedione 5-Pyrrolidinedione,3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione 2-Dodecyl-N-(2,2,6,6-Tetrmethyl-4-Piperidinyl)Succinimide 2-DODECYL-N-(2 2 6 6-TETRAMETHYL-4- 2,5-Pyrrolidinedione, 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)- 2-DODECYL-N-(2,2,6,6-TETRMETHYL-4-PIPERIDINY)SUCCINIMIDE 3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidin-2,5-dion Uvasorb HA 88 5-Pyrrolidinedione, 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2 3-Dodecy-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2,5-pyrrolidinedione 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-5-pyrrolidinedione 2-dodecyl-n-(2,2,6,6-tetramethyl-4-piperidinyl)su 2,5-Pyrrolidinedione,3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)- 3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2,5-pyrrolidinedione 1-(2,2,6,6-Tetramethyl-4-piperidinyl)-3-dodecylpyrrolidine-2,5-dione 1-(2,2,6,6-Tetramethylpiperidine-4-yl)-3-dodecylpyrrolidine-2,5-dione 3-Dodecyl-1-(2,2,6,6-tetramethylpiperidine-4-yl)pyrrolidine-2,5-dione Cyasorb UV-3581 N-(2,2,6,6-Tetramethylpiperidine-4-yl)-2-dodecylsuccinimide 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)pyrrolidine-2,5-dione 79720-19-7 3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione C25H46N2O2 79720-19-7 C25H46N2O2