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CAS No.: | 87-18-3 |
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Name: | SALICYLIC ACID 4-TERT-BUTYLPHENYL ESTER |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C17H18 O3 |
Molecular Weight: | 270.328 |
Synonyms: | Salicylicacid, p-tert-butylphenyl ester (6CI,7CI,8CI); Phenol, p-tert-butyl-, salicylate(8CI); 4-tert-Butylphenyl salicylate; NSC 33404; Seesorb 202; Sumisorb 90; UVAbsorber NL 3; Viosorb 90; p-tert-Butylphenyl salicylate |
Density: | 1.1141 (rough estimate) |
Melting Point: | 63°C |
Boiling Point: | 373.44°C (rough estimate) |
Solubility: | Practically insoluble in water |
Hazard Symbols: | Moderately toxic by ingestion. |
Risk Codes: | 36/37/38 |
Safety: | Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. |
PSA: | 46.53000 |
LogP: | 3.90890 |
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IUPAC Name: (4-tert-Butylphenyl) 2-hydroxybenzoate
The molecular formula of P-tert-Butylphenyl salicylate (CAS NO.87-18-3) is C17H18O3.
The molecular weight of P-tert-Butylphenyl salicylate (CAS NO.87-18-3) is 270.32.
Synonyms of P-tert-Butylphenyl salicylate (CAS NO.87-18-3): 4-tert-Butylphenyl salicylate ; 4-(2-Methyl-2-propanyl)phenyl salicylate ; Benzoic acid, 2-hydroxy-, 4-(1,1-dimethylethyl)phenyl ester
Product Categories: Functional Materials;Liquid Crystals & Related Compounds
Apperance: White powder
Index of Refraction: 1.57
EINECS: 201-728-3
Density: 1.135 g/ml
Flash Point: 146.3 °C
Boiling Point: 367.7 °C
Melting Point: 63 °C
Merck: 1586
P-tert-Butylphenyl salicylate (CAS NO.87-18-3) is inexpensive UV absorbers. The performance is good, but the tendency turn yellow under light. Can be used for PVC, polyethylene, cellulose plastics and polyurethane.
It derived from salicylic acid and 4-tert-butyl-phenol by the presence of phosphorus oxychloride.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 2900mg/kg (2900mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 672, 1986. |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.Safety information of P-tert-Butylphenyl salicylate (CAS NO.87-18-3):
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RTECS VO2020000