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2,2'-Dihydroxy-4-methoxybenzophenone

CAS No.: 131-53-3

Chemical Name:: 2,2'-Dihydroxy-4-methoxybenzophenone

Synonyms: DIOXYBENZONE;BP-8;uv24;Cyasorb;UV BP-8;BENZOPHENONE-8;uf2;UF 2;UV 24;NSC-56769

CBNumber:: CB5191699

Molecular Formula:: C14H12O4

Molecular Weight:: 244.24

MOL File:: 131-53-3.mol

MSDS File:: SDS

Modify Date:: 2024/7/30 14:17:11

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2,2'-Dihydroxy-4-methoxybenzophenone Properties

Melting point	73-75 °C(lit.)
Boiling point	170-175 °C1 mm Hg(lit.)
Density	1.2379 (rough estimate)
vapor pressure	0-0Pa at 20-25℃
refractive index	1.5389 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	7.11±0.35(Predicted)
form	Solid
color	Off-White to Yellow
Merck	14,3303
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	MEZZCSHVIGVWFI-UHFFFAOYSA-N
LogP	2.33 at 23.5℃
CAS DataBase Reference	131-53-3(CAS DataBase Reference)
NIST Chemistry Reference	Dioxybenzone(131-53-3)
EPA Substance Registry System	Dioxybenzone (131-53-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	DJ1049500
HS Code	29145090

2,2'-Dihydroxy-4-methoxybenzophenone price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	323578	2,2′-Dihydroxy-4-methoxybenzophenone 98%	131-53-3	25G	₹4113.5	2022-06-14	Buy
Sigma-Aldrich(India)	92841	Dioxybenzone analytical standard	131-53-3	100MG	₹12816.8	2022-06-14	Buy
Sigma-Aldrich(India)	323578	2,2′-Dihydroxy-4-methoxybenzophenone 98%	131-53-3	100G	₹12654.43	2022-06-14	Buy
TCI Chemicals (India)	D0586	2,2'-Dihydroxy-4-methoxybenzophenone min. 98.0 %	131-53-3	25G	₹3500	2022-05-26	Buy

Product number	Packaging	Price	Buy
323578	25G	₹4113.5	Buy
92841	100MG	₹12816.8	Buy
323578	100G	₹12654.43	Buy
D0586	25G	₹3500	Buy

2,2'-Dihydroxy-4-methoxybenzophenone Chemical Properties,Uses,Production

Chemical Properties

Light yellow powder. Freezing point 68℃, boiling point 170-175℃(0.133kPa), relative density 1.382(25℃).Solubility at 25℃(g/100g solvent): benzene 46.6, n-hexane 2.3, 95% ethanol 21.4, carbon tetrachloride 22.2, methylethyl ketone 55.3, plasticiser DOP 31.1, insoluble in water.

Preparation

preparation by condensation of salicylic acid and m-methoxyphenol.

General Description

Dioxybenzone, also known as benzophenone-8, is an organic compound and a derivative of benzophenone used commercially in sunscreens. It absorbed UV-B and UV-AII rays. Dioxybenzone is an approved sunscreen ingredient in concentrations up to 3%.

Reactivity Profile

An alcohol and a ketone. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

Fire Hazard

Flash point data for 2,2'-Dihydroxy-4-methoxybenzophenone are not available. 2,2'-Dihydroxy-4-methoxybenzophenone is probably combustible.

2,2'-Dihydroxy-4-methoxybenzophenone Preparation Products And Raw materials

Raw materials

Resorcinol Salicylic acid chloride Dimethyl sulfate

Preparation Products

2,2'-Dihydroxy-4-methoxybenzophenone Suppliers

Global( 280)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Swapnroop Drugs & Pharmaceuticals	08048371984Ext 910	Maharashtra, India	20	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD	+86 13658692156	China	221	58	Inquiry
Hebei Yanxi Chemical Co., Ltd.	+86-17531190177; +8617531190177	China	6010	58	Inquiry
Hebei Guanlang Biotechnology Co,.LTD	+86-19930503253; +8619930503252	China	5835	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16216	58	Inquiry
Dalian Richfortune Chemicals Co., Ltd	0411-84820922 8613904096939	China	304	57	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21670	55	Inquiry

Supplier	Advantage
TCI Chemicals (India) Pvt. Ltd.	58
Swapnroop Drugs & Pharmaceuticals	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Guanlang Biotechnology Co,.LTD	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Dalian Richfortune Chemicals Co., Ltd	57
Henan Tianfu Chemical Co.,Ltd.	55

2,2'-Dihydroxy-4-methoxybenzophenone Spectrum

2,2'-Dihydroxy-4-methoxybenzophenone(131-53-3)¹HNMR 2,2'-Dihydroxy-4-methoxybenzophenone(131-53-3)¹³CNMR 2,2'-Dihydroxy-4-methoxybenzophenone(131-53-3)IR1 2,2'-Dihydroxy-4-methoxybenzophenone(131-53-3)Raman

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enzophenone-8 (2-Hydroxy-4-methoxyphenyl)(2-hydroxphenyl)-methadone (UV 24) 2,2''-DIHYDROXY-4-METHOXYBENZOPHENONE / DIOXYBENZONE 2-2'-Dihydroxy-4-methoxy-benzophenone(UV-24) 2,2-Dihydroxy-4-Methoxy Benzophenone (Benzophenone 8) 2'-Dihydroxy-4-Methoxybenzophenone Dioxybenzone (150 mg) 6-benzoyl-3-Methoxycyclohexa-2,4-diene-1,1-diol UV absorber UV-24 UV Absorber 24 (2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-methanon (2-Hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)methanone (2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-Methanone 2,2’-dihydroxy-4-methoxy-benzophenon 2,2'-DIHYDROXY-4-METHOXYBENZOPHENONE 2,2'-DIHYDROXY-4-METHOXYBENZOPHENONE, 98 % LABOTEST-BB LT00159976 Advastab 47 advastab47 Benzophenone, 2,2'-dihydroxy-4-methoxy- component of Solaquin Cyasorb UV 24 Cyasorb UV 24 Light Absorber cyasorbuv24 cyasorbuv24lightabsorber Dioxybenzon Methanone, (2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)- Methanone,(2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)- NSC-56769 Spectra-Sorb UV 24 SpectraSorbUV24 spectra-sorbuv24 Spectro-sorb UV 24 UF 2 uf2 UV 24 Dioxybenxone DIOXYBENZONE,USP UV Absorber BP-8 -Dihydroxy-4-methoxybenzophenone 2,2'-Dihydroxy-4-methoxybenzophenone > BP-8(UV-24) 2,2'-Dihydroxy-4-methoxybenzophenone ISO 9001：2015 REACH UV ABSORBER FOR LENS BP-8 UV24 2,2'-Dihydroxy-4methoxybenzophenone(BP-8) High purity CAS 131-53-3?2,2'-Dihydroxy-4-methoxybenzophenone in stock BP-8 DIOXYBENZONE BENZOPHENONE-8 Cyasorb uv24 UV BP-8 2,2'- hydroxy -4- methoxybenzophenone Sinosorb? BP-8 2,2'-dihydroxy-4-methoxybenzophenone 2,2'- hydroxy -4- methoxybenzophenone 131-53-3 151-53-3