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  • 4-Hydroxyacetophenone
Name:4-Hydroxyacetophenone
CAS No:99-93-4

PRODUCT DESCRIPTION

【Name】
4'-Hydroxyacetophenone
【CAS Registry number】
99-93-4
【Synonyms】
Methyl-p-hydroxyphenyl ketone
Phenol, p-acetyl-
USAF KF-15
Methyl p-hydroxyphenyl ketone
p-Oxyacetophenone
Acetophenone, p-hydroxy-
Ethanone, 1- (4-hydroxyphenyl)-
p-Hydroxyphenyl methyl ketone
Ethanone,1-(4-hydroxyphenyl)-
Piceol
Acetophenone, 4-hydroxy- (8CI)
p-Hydroxacetophenone
4-Hydroxyacetophenone
4-Acetylphenol
1-(4-Hydroxyphenyl)ethanone
1-(4-Hydroxy-phenyl)-ethanone
4-Hydroksyacetofenol [Polish]
p-Acetylphenol
D-Hydroxyacetophehone
Acetophenone, 4-hydroxy-
4'-Hydroxyacetophenone (p-Hydroxyacetophenone)
4-Hydroxy acteophenone
p-hydroxyphenethyl alcohol
p-Hydroxy Acetophenone
Para Hydroxy Acetophenone (PHAP)
4'-Hydroxyacetophenone (PHAP)
4'-hydroxyacetophenone
1-(4-hydroxyphenyl)ethanone
【EINECS(EC#)】
202-802-8
【Molecular Formula】
C8H8O2 (Products with the same molecular formula)
【Molecular Weight】
136.15
【Inchi】
InChI=1/C8H8O2/c1-6(9)7-2-4-8(10)5-3-7/h2-5,10H,1H3
【InChIKey】
TXFPEBPIARQUIG-UHFFFAOYSA-N
【MOL File】
99-93-4.mol

Chemical and Physical Properties

【Appearance】
White Crystal
【Density】
1.109
【Melting Point】
107-111℃
【Boiling Point】
147-148℃ (3 mmHg)
【Refractive Index】
1.55773 (109 C)
【Flash Point】
166℃
【Water】
10 g/L (22℃)
【Solubilities】
methanol: 0.1 g/mL, clear
【Stability】
Stable under normal temperatures and pressures.
【HS Code】
29145000
【Storage temp】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Computed Properties】
Molecular Weight:136.14792 [g/mol]
Molecular Formula:C8H8O2
XLogP3:1.4
H-Bond Donor:1
H-Bond Acceptor:2
Rotatable Bond Count:1
Tautomer Count:7
Exact Mass:136.05243
MonoIsotopic Mass:136.05243
Topological Polar Surface Area:37.3
Heavy Atom Count:10
Formal Charge:0
Complexity:123
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:1
Feature 3D Donor Count:1
Feature 3D Ring Count:1
Effective Rotor Count:1
Conformer Sampling RMSD:0.4
CID Conformer Count:2

Safety and Handling

【Hazard Codes】
Xn:Harmful
【Risk Statements】
R22;R36/37/38
【Safety Statements 】
S26;S37/39
【Hazard Note】

Irritant

【Safety】

Safety Information of 4'-Hydroxyacetophenone (CAS NO.99-93-4):
Hazard Codes: XnHarmful,XiIrritant
Risk Statements: 36/37/38-22??
R36/37/38:Irritating to eyes, respiratory system and skin.?
R22:Harmful if swallowed. 
Safety Statements: 26-36/37-37/39-24/25-22-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.?
S37/39:Wear suitable gloves and eye/face protection.?
S24/25:Avoid contact with skin and eyes.?
S22:Do not breathe dust.?
S36:Wear suitable protective clothing. 
WGK Germany: 3 
RTECS: PC4959775 
Hazard Note: Irritant 
HS Code: 29145000

【Specification】

?4'-Hydroxyacetophenone , its CAS NO. is 99-93-4, the synonyms are 1-(4-Hydroxyphenyl)ethanone ; 4-Acetylphenol ; 4-Hydroksyacetofenol ; Acetophenone, 4'-hydroxy- ; Acetophenone, p-hydroxy- ; Methyl p-hydroxyphenyl ketone ; Phenol, p-acetyl- ; Piceol ; p-Acetylphenol ; p-Hydroxyacetophenone ; p-Hydroxyphenyl methyl ketone ; p-Oxyacetophenone .

【Report】

Reported in EPA TSCA Inventory.

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