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benzylideneacetone

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Origin: China

Cas No: 122-57-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:
122-57-6
Other Names:
Benzylidene acetone
MF:
C10H10O
EINECS No.:
204-555-1
Place of Origin:
Hubei, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99.5%, 99.5%
Brand Name:
RichNow
Model Number:
RN-21-3-18
Application:
Benzalacetone; acid zinc plating
Appearance:
yellowish crystal, colorless to yellowish crystal
Density:
1.038
Package:
20kg/drum
Solubility:
Soluble in alcohol, chloroform, diethyl ether
Storage temp:
≤20℃
application:
acid zinc plating
name:
Benzylidene acetone
other name:
Benzalacetone
cas:
122-57-6
Packaging&Delivery
Packaging Details
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
Port
tianjin qingdao shanghai
Lead Time:
Quantity(Grams) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated

Property

CAS No.: 122-57-6 Formula: C10H10O Molecular Weight: 146.18600

Description

Benzylideneacetone is the organic compound described by the formula C6H5CH=CHC(O)CH3. Although both cis- and trans-isomers are possible for the α,β-unsaturated ketone, only the trans isomer is observed. Its original preparation demonstrated the scope of condensation reactions to construct new, complex organic compounds.

Basic Info

Chemical Name	benzylideneacetone
Synonyms	FEMA 2881; Benzylideneacetone; methyl styryl ketone; Benzalaceton; 4-Phenylbutenone; 4-Phenyl-3-Buten-2-One; 1-methyl-3-phenyl-2-propen-1-one; benzylidene; Methylstyrylketon; METHYLSTYRYL; BENZALAOETONE; 4-Phenylbut-3-en-2-one; Benzalacetone; ACETOCINNAMONE; Benzylideneacetone,Methyl styryl ketone;
CAS No.	122-57-6
Molecular Formula	C10H10O
Molecular Weight	146.18600
PSA	17.07000
LogP	2.28880

Properties

Appearance & Physical State	Colorless solid
Density	1.0377
Boiling Point	260-262ºC
Melting Point	39-42ºC
Flash Point	116ºC
Refractive Index	1.5836
Vapor Pressure	0.01 mm Hg ( 25 °C)

Safety Info

RTECS	EN0330050
Safety Statements	S24-S26-S37/39-S45
HS Code	29143900
WGK Germany	3
Risk Statements	R36/37/38; R42/43
Hazard Codes	Xn

Synthesis Route

benzaldehyde+acetone→1,5-Diphenyl-3-pentadienone+benzylideneacetone
benzaldehyde→1,5-Diphenyl-3-pentadienone+benzylideneacetone
acetone+benzyl alcohol→1,5-Diphenyl-3-pentadienone+benzylideneacetone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Administration onto the skin	Standard Draize test	Rodent - guinea pig	1%/48H	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	2031 mg/kg	1.Behavioral-muscle weakness 2.Vascular-regional or general arteriolar or venous dilation 3.Skin and Appendages-hair