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(2,3-dimethyl-3-phenylbutan-2-yl)benzene

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Origin: China

Cas No: 1889-67-4

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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CAS No.: 1889-67-4 Formula: C18H22 Molecular Weight: 238.36700

Basic Info

Chemical Name	(2,3-dimethyl-3-phenylbutan-2-yl)benzene
Synonyms	2,3-diphenylbutane; Benzene,1,1'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bis; (2,3-Dimethylbutane-2,3-diyl)dibenzene; 2,3-diphenyl-2,3-dimethylbutane; Dicumene; Butane,2,3-dimethyl-2,3-diphenyl; bis-1,1'-(1,2,2,2-tetramethyl-1,2-ethanediyl)-benzene; 2,3-Dimethyl-2,3-diphenylbutane;
CAS No.	1889-67-4
Molecular Formula	C18H22
Molecular Weight	238.36700
PSA	0.00000
LogP	4.94200

Properties

Appearance & Physical State	white to yellow flakes
Density	0.95 g/cm3
Boiling Point	306.1ºC at 760 mmHg
Melting Point	90-110ºC
Flash Point	142.7ºC
Refractive Index	1.5531 (23ºC)
Storage Condition	Refrigerator (+4ºC)
Vapor Pressure	0.00143mmHg at 25°C

Safety Info

RTECS	MV1407370
Hazard Class	6.1
Safety Statements	S24/25
HS Code	2902909090
Packing Group	I; II; III
WGK Germany	3
RIDADR	UN 2811 6.1/PG 2
Risk Statements	R28
Hazard Codes	T+

Synthesis Route

[(13)CO]-α,α'-dimethyldeoxybenzoin→cumene+BENZALDEHYDE-CARBONYL-13C
2-nitropropan-2-ylbenzene→(2,3-dimethyl-3-phenylbutan-2-yl)benzene+2-phenylpropan-2-amine
<1-methyl-1-(methylseleno)ethyl>benzene+benzaldehyde→(2,3-dimethyl-3-phenylbutan-2-yl)benzene+1-Phenyl-1-pentanol

Precursor

dimethylzinc
2-Phenyl-1-propene
cumene
2-PHENYL-2-PROPANOL

Downstream Product

2-phenyl-1,2-propanediol dinitrate
2-Phenyl-1-propene
1,1,3-trimethyl-3-phenyl-2H-indene
2-PHENYL-2-PROPANOL

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