2-(2-Hydroxy-3-dodecyl-5-methylphenyl)benzotriazole (HCID 86375)

Names & identifiers

Preferred name: 2-(2-Hydroxy-3-dodecyl-5-methylphenyl)benzotriazole
IUPAC: 2-(benzotriazol-2-yl)-6-dodecyl-4-methylphenol
English name: 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol
Molecular formula: C25H35N3O
Molecular weight: 393.57

Names & synonyms

23328-53-22-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenolA1TWE4ZIKJ2-(2-hydroxy-3-dodecyl-5-methylphenyl)benzotriazoleDTXSID3051886RefChem:1060875DTXCID10304462-(2H-Benzo[d][1,2,3]triazol-2-yl)-6-dodecyl-4-methylphenolTinuvin 571UV-5712-(benzotriazol-2-yl)-6-dodecyl-4-methylphenol2-(2H-benzotriazo-2-yl)-6-dodecyl-4-methyl-Phennol

Show more names

BENZOTRIAZOLYL DODECYL p-CRESOLSONGSORB CS171Absorber UV-571-(2H-Benzothiazol-UV Absorber UV-571Light stabilizer UV-571Ultraviolet Absorber UV-571Ultraviolet absorbent UV-571LIQUIDBENZOTRIAZOLEUVABSORBER

MFCD00134704Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-2-(3'-dodecyl-2'-hydroxy-5'-methylphenyl)benzotriazole2-(2-Hydroxy-3-dodecyl-5-methylphenyl)-2H-benzotriazoleUNII-A1TWE4ZIKJSCHEMBL389262-(benzotriazol-2-yl)-6-dodecyl-4-methyl-phenolUNII-298PX4M11X

Database identifiers

CAS: 125304-04-3、23328-53-2
PubChem CID: 86375
DTXSID: DTXSID3051886
UNII: A1TWE4ZIKJ
EC Number: 639-926-0
Nikkaji: J791.483K

Properties

Computed structural properties

XLogP: 9.6
Topological polar surface area: 50.9 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 3
Rotatable bonds: 12
Heavy atoms: 29
Formal charge: 0
Complexity: 432

Physicochemical properties

Melting point: 350 °C · >350 °C(lit.)
Boiling point: 414 ℃[at · 414℃[at 101 325 Pa]
Density: 0.911 g/mL · 0.911 g/mL at 25 °C(lit.)
vapor pressure: 0 Pa · 0Pa at 25℃
refractive index: 20 · n20/D 1.574(lit.)
Flash point: 230 °F · >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: 2 O: · H2O: <0.01 ppm at 20 °C, insoluble
Water Solubility: 130 ng/L · 130ng/L at 20℃
Cosmetics Ingredients Functions: UV ABSORBER
InChI: InChI=1S/C25H35N3O/c1-3-4-5-6-7-8-9-10-11-12-15-21-18-20(2)19-24(25(21)29)28-26-22-16-13-14-17-23(22)27-28/h13-14,16-19,29H,3-12,15H2,1-2H3
InChIKey: VQMHSKWEJGIXGA-UHFFFAOYSA-N
SMILES: N1(N=C2C=CC=CC2=N1)C1C=C(C=C(CCCCCCCCCCCC)C=1O)C
LogP: 8.9 at · 8.9 at 25℃
CAS DataBase Reference: 125304 · 125304-04-3(CAS DataBase Reference)
EWG's Food Scores: 1 · 1
FDA UNII: 298 PX4M11X · 298PX4M11X
EPA Substance Registry System: 2 · Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-, branched and linear (125304-04-3)
UNSPSC Code: 12162002 · 12162002
NACRES: 23 · NA.23
Symbol(GHS): 9 · GHS09
Signal word: Warning
Hazard statements: 411 · H411
Precautionary statements: 273 · P273
Hazard Codes: N
Risk Statements: 51 · 51/53
Safety Statements: 61 · 61
RIDADR: 3082 · UN 3082 9/PG 3
WGK Germany: 2 · 2
TSCA: TSCA listed
Storage Class: 10 · 10 - Combustible liquids
Hazard Classifications: 4 · Aquatic Chronic 4
REACH Registrations: Active

Safety & regulation

GHS classification

GHS Classification · 4 items

H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P273, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory Information · 2 items

Chemical: Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-

Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAquatic Chronic 2 (100%)

Regulatory information

Regulatory Information · 2 items

Chemical: Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-

Phenol, 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Safety data

wgk: 2
tsca: TSCA listed
ridadr: UN 3082 9/PG 3
risk_code: 51/53
Signal word: Warning
Symbol(GHS): GHS09
hazard_code: N
safety_code: 61
Storage Class: 10 - Combustible liquids
Hazard statements: H411
REACH Registrations: Active
Hazard Classifications: Aquatic Chronic 4
Precautionary statements: P273

Chemistry & industry

Applications

UsesLow volatile liquid benzotriazole UV light absorber/stabilizer.Imparts outstanding light stability and protection efficiency without imparting any yellowness to the protected substrate.

Uses2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol is a uV-light absorber. It helps protect a product from deterioration because of uV-light exposure.