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CAS No.: | 1137-42-4 |
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Name: | 4-Hydroxybenzophenone |
Article Data: | 154 |
Molecular Structure: | |
Formula: | C13H10O2 |
Molecular Weight: | 198.221 |
Synonyms: | 4-Benzoylphenol;Methanone, (4-hydroxyphenyl)phenyl-;Benzophenone, 4-hydroxy- (6CI,7CI,8CI);p-Hydroxybenzophenone;p-Benzoylphenol;Benzophenone, 4-hydroxy-;4-Hydroxy benzophenone;(4-hydroxyphenyl)-phenyl-methanone;(4-Hydroxyphenyl)phenylmethanone;(4-hydroxyphenyl)(phenyl)methanone; |
EINECS: | 214-507-1 |
Density: | 1.194 g/cm3 |
Melting Point: | 132-135 °C(lit.) |
Boiling Point: | 367.3 °C at 760 mmHg |
Flash Point: | 156.7 °C |
Solubility: | Insoluble in water. |
Appearance: | white to gray to brown powder. |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37-24/25 |
PSA: | 37.30000 |
LogP: | 2.62320 |
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Molecular Structure:
Molecular Formula: C13H10O2
Molecular Weight: 198.2173
IUPAC Name: (4-Hydroxyphenyl)-phenylmethanone
Synonyms of 4-Hydroxybenzophenone (CAS NO.1137-42-4): (4-Hydroxyphenyl)phenylmethanone ; 4-Benzoylphenol ; AI3-00862 ; EINECS 214-507-1 ; NSC 1887 ; UNII-04R2LWS0MS ; p-Benzoylphenol ; p-Hydroxybenzophenone ; Benzophenone, 4-hydroxy- (6CI,7CI,8CI) ; Methanone, (4-hydroxyphenyl)phenyl-
CAS NO: 1137-42-4
Product Categories: FINE Chemical & INTERMEDIATES ; Aromatic Benzophenones & Derivatives (substituted) ; Organic Photoinitiators ; Benzophenone ; Polymerization Initiators
Melting point: 132-135 °C
Index of Refraction: 1.615
Molar Refractivity: 57.92 cm3
Molar Volume: 165.9 cm3
Surface Tension: 50.2 dyne/cm
Density: 1.194 g/cm3
Flash Point: 156.7 °C
Enthalpy of Vaporization: 63.8 kJ/mol
Boiling Point: 367.3 °C at 760 mmHg
Vapour Pressure: 6.5E-06 mmHg at 25°C
4-Hydroxybenzophenone (CAS NO.1137-42-4) is used in the field of organic synthesis. It is used as pharmaceutical intermediate of clomifene citrate.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 1154mg/kg (1154mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Toksikologicheskii Vestnik. Vol. (2), Pg. 25, 1994. |
mouse | LD50 | oral | 3724mg/kg (3724mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Toksikologicheskii Vestnik. Vol. (2), Pg. 25, 1994. |
rat | LD50 | oral | 12086mg/kg (12086mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Toksikologicheskii Vestnik. Vol. (2), Pg. 25, 1994. |
Safety Information of 4-Hydroxybenzophenone (CAS NO.1137-42-4):
Hazard Codes:Xi
Risk Statements:36/37/38
Irritating to eyes, respiratory system and skin
Safety Statements:26-36/37-24/25-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37:Wear suitable protective clothing and gloves
24/25:Avoid contact with skin and eyes
36:Wear suitable protective clothing
WGK Germany:2
RTECS PC4959775
Hazard Note:Irritant
HS Code:29145000
Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits acrid smoke and irritating vapors.
First Aid Measures of 4-Hydroxybenzophenone (CAS NO.1137-42-4):
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:Get medical aid. Wash mouth out with water.
Inhalation:Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Storage of 4-Hydroxybenzophenone (CAS NO.1137-42-4):
Store in a cool, dry place. Store in a tightly closed container.