CAS 19672-49-2|4-(DiphenylhydroxyMethyl)benzoic acid

Introduction：Basic information about CAS 19672-49-2|4-(DiphenylhydroxyMethyl)benzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	4-(DiphenylhydroxyMethyl)benzoic acid
CAS Number	19672-49-2	Molecular Weight	304.339
Density	1.3±0.1 g/cm3	Boiling Point	511.2±38.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₆O₃	Melting Point	210-215ºC
MSDS	ChineseUSA	Flash Point	277.1±23.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4-[hydroxy(diphenyl)methyl]benzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	511.2±38.0 °C at 760 mmHg
Melting Point	210-215ºC
Molecular Formula	C₂₀H₁₆O₃
Molecular Weight	304.339
Flash Point	277.1±23.3 °C
Exact Mass	304.109955
PSA	57.53000
LogP	4.26
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.645
InChIKey	CPZWBWPALJLUBJ-UHFFFAOYSA-N
SMILES	O=C(O)c1ccc(C(O)(c2ccccc2)c2ccccc2)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2918199090

Customs

HS Code	2918199090
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles1

B. Henkel et al.

Liebigs Ann./Recueil , 2161, (1997)

Synonyms

4-[Hydroxy(diphenyl)methyl]benzoic acid

MFCD01851481

Benzoic acid, 4-(hydroxydiphenylmethyl)-

4-(hydroxy(diphenyl)methyl)benzoic acid

4-(Diphenylhydroxymethyl)benzoic acid

Triphenylcarbinol-carbonsaeure-(4)

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