光稳定剂 UV 770

Description

Light Stabilizer UV 770 · CAS 52829-07-9 · C28H52N2O4. UNII 6803A71201.

Identification

CAS Registry Number	52829-07-9
PubChem CID	164282
Molecular formula	C28H52N2O4
IUPAC name	bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
UNII (FDA)	6803A71201

Computed Descriptors

Molecular Weight	480.7
XLogP3	5.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	13
Exact Mass	480.39270814
Monoisotopic Mass	480.39270814
Topological Polar Surface Area	76.7
Heavy Atom Count	34
Formal Charge	0

Physical description & handling notes

• Large Crystals; CBI; Dry Powder; Other Solid

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary	7.2% (107 / 1491)

GHS Hazard Classification

GHS notification summary	7.2% (107 / 1491)
Reported hazard statements	H315 (10.3%), H318 (38.4%), H319 (52%), H400 (29.8%), H411 (90.5%), H330, H370, H401

Documented Uses

• Plastics -> Typical concentration range in plastic materials -> 0.2 - 1.0%
• Plastics -> Polymer Type -> Polyolefin-I; Polyolefin-II; ABS; PMMA; PA; PC; (E)PS
• Processing aids not otherwise specified
• Not Known or Reasonably Ascertainable
• 2023: 4,000,000 - <5,500,000 lb
• 2022: 5,500,000 - <7,000,000 lb

Synonyms

Tinuvin 770; bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate; BTMPS cpd; RefChem:568583; 52829-07-9; Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate; bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate; Sanol; Sanol 770; BTMPS; Tinuvin 770DF; ADK Stab LA 77; Eversorb 90; Sumisorb 577; Tinuvin 770LS; HALS 770

Frequently Asked Questions

What are the CAS number and molecular formula of Light Stabilizer UV 770?

CAS 52829-07-9; molecular formula C28H52N2O4; molecular weight — g/mol.

What other names is Light Stabilizer UV 770 known by?

Tinuvin 770, bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate, BTMPS cpd, RefChem:568583, 52829-07-9, Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate.

What is the regulatory status of Light Stabilizer UV 770?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Light Stabilizer UV 770 classified as hazardous?

7.2% of GHS notifications report no hazard classification (107 of 1491).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.