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2-Hydroxy-4-methoxybenzophenone

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Origin: China

Cas No: 131-57-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
131-57-7
Other Names:
2-Benzoyl-5-methoxyphenol
MF:
C14H12O3
EINECS No.:
205-031-5
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
131-57-7
Application:
Organic Intermediate
Appearance:
Yellowish crystaline powder
CAS:
131-57-7
Product name:
Oxybenzone
Appearence:
Yellowish crystaline powder
Molecular formula:
C14H12O3
Molecular weight:
228.25
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Qingdao or Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 131-57-7 Formula: C14H12O3 Molecular Weight: 228.24300

Description

Oxybenzone or benzophenone-3 (trade names Milestab 9, Eusolex 4360, Escalol 567, KAHSCREEN BZ-3) is an organic compound. It is a pale-yellow solid that is readily soluble in most organic solvents. Oxybenzone belongs to the class of aromatic ketones known as benzophenones. It is a component of many sunscreen lotions.

Basic Info

Chemical Name	2-Hydroxy-4-methoxybenzophenone
Synonyms	Methanone, (2-hydroxy-4-methoxyphenyl)phenyl-; Oxybenzone; Uvinul 3040; Benzophenone-3 (Bp-3); (2-Hydroxy-4-methoxyphenyl)(phenyl)methanone;
CAS No.	131-57-7
Molecular Formula	C14H12O3
Molecular Weight	228.24300
PSA	46.53000
LogP	2.63180

Properties

Appearance & Physical State	White to off-white or light yellow powder.
Density	1.324
Boiling Point	150-160ºC (5 mmHg)
Melting Point	62.5ºC
Flash Point	140.5ºC
Refractive Index	1.595
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	5.26E-06mmHg at 25°C

Safety Info

RTECS	DJ1575000
Hazard Class	4.1
Safety Statements	S26-S36
HS Code	29145000
WGK Germany	2
Packing Group	II; III
Risk Statements	R36/37/38
Hazard Codes	Xi
Symbol	GHS07
Signal Word	Warning
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338

Synthesis Route

Benzoyl chloride+1,3-Dimethoxybenzene→2-Hydroxy-4-methoxybenzophenone+(2,3-dimethoxyphenyl)-phenylmethanone
2,4-Dihydroxybenzophenone+iodomethane→2-Hydroxy-4-methoxybenzophenone
3-METHOXYPHENYLBENZOATE→2-Hydroxy-4-methoxybenzophenone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	7400 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Oral	TDLo - Lowest published toxic dose	Rodent - rat	189 gm/kg/90D-C	1.Kidney, Ureter, Bladder-changes in tubules (including acute renal failure, acute tubular necrosis) 2.Blood-changes in other cell count (unspecified) 3.Nutritional and Gross Metabolic-weight loss or decreased weight gain
Oral	TDLo - Lowest published toxic dose	Rodent - rat	8246 mg/kg/2W-C	1.Liver-changes in liver weight 2.Kidney, Ureter, Bladder-changes in bladder weight