Basic information
- Name:
Decanedioic acid,1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester
- Superlist Name:
- Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
- CAS No.:
52829-07-9
- Molecular Structure:
- Formula:
- C28H52N2O4
- Molecular Weight:
- 480.72
- Deleted CAS:
- 115621-65-3|121449-00-1|127510-03-6|149264-42-6|152787-04-7|64104-43-4|91450-21-4
- Synonyms:
- Decanedioicacid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester (9CI);770DF;ADK Stab LA 77;ADK Stab LA 77Y;Adeka LA 77;BLS 1770;Bis(2,2,6,6-tetramethyl-4-piperidyl) decanedioate;HA 7OG;HALS 770;HS 770;Hillite 77;JF 90;LA 77;LA 77Y;LS 770;Lowilite 77;Mark LA 77;NF 90;Sanol 770;Sanol LS 770;Sumisorb 577;T770;TIN 770;Tinuvin 770DF1;Tinuvin770LS;Viosorb 04;
- EINECS:
- 258-207-9
- Density:
- 1.01 g/cm3
- Melting Point:
- 82-85 °C(lit.)
- Boiling Point:
- 590.214 °C at 760 mmHg
- Flash Point:
- 310.75 °C
- Solubility:
- acetone: 19 % (w/w) at 20 °C
- Appearance:
- slightly yellowish crystalline granules
- Hazard Symbols:
T- Risk Codes:
- 23-37/38-41
- Safety Description:
- 26-39-45 Details
- Transport Information:
- UN 2811 6.1/PG 2
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Chemistry
IUPAC Name: Bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
Synonyms of Decanedioic acid,1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester (CAS NO.52829-07-9): ADK Stab LA 77 ; Bis(2,2,6,6-tetramethyl-4-piperidinyl) decanedioate ; Bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate ; Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate ; EINECS 258-207-9 ; HALS 1 ; HALS 770 ; LS 770 ; Mark LA 77 ; Sanol ; Sanol 770 ; Sanol LS 700 ; Sanol LS 770 ; Sumisorb 577 ; T 770 ; TIN 770 ; TK-10665 ; Tinuvin 770 ; Tinuvin 770DF ; Tinuvin 770LS ; Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester
CAS NO: 52829-07-9
Molecular Formula of Decanedioic acid,1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester (CAS NO.52829-07-9): C28H52N2O4
Molecular Weight: 480.7235
Molecular Structure:
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Melting Point: 82-85 °C
ProductCategories: Industrial/Fine Chemicals ; Polymer Additives ; Polymer Science ; Stabilizers
Polar Surface Area: 59.08 Å2
Index of Refraction: 1.497
Molar Refractivity: 138.61 cm3
Molar Volume: 472.9 cm3
Surface Tension: 38.9 dyne/cm
Density of Decanedioic acid,1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester (CAS NO.52829-07-9): 1.01 g/cm3
Flash Point: 256 °C
Enthalpy of Vaporization: 76.82 kJ/mol
Boiling Point: 499.8 °C at 760 mmHg
Vapour Pressure: 4.03E-10 mmHg at 25°C
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rat | LC50 | inhalation | 500mg/m3/4H (500mg/m3) | BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS | National Technical Information Service. Vol. OTS0539874, |
Safety Profile
Hazard Codes: 
T
Risk Statements: 23-37/38-41
R23: Toxic by inhalation.
R37/38: Irritating to respiratory system and skin.
R41: Risk of serious damage to the eyes.
Safety Statements: 26-39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39: Wear eye / face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 2
WGK Germany: 2
RTECS: HD8315000