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2-Methyl Biphenyl

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Origin: China

Cas No: 643-58-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 643-58-3 Formula: C13H12 Molecular Weight: 168.23400

Basic Info

Chemical Name	2-Methyl Biphenyl
Synonyms	1-Methyl-2-phenylbenzene; 1,1‘-Biphenyl, 2-methyl-;
CAS No.	643-58-3
Molecular Formula	C13H12
Molecular Weight	168.23400
PSA	0.00000
LogP	3.66200

Properties

Appearance & Physical State	white crystal powder
Density	1.011
Boiling Point	255.3ºC
Melting Point	255.3ºC
Flash Point	107ºC
Refractive Index	1.59-1.592
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

Safety Statements	S26-S37/39
HS Code	2902909090
Packing Group	I; II; III
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

biphenyl+fluoromethane→1,2,3,5-Tetramethylbenzene+4-Methylbiphenyl
benzenediazonium,tetrafluoroborate+Toluene→4-Methylbiphenyl+2-Methyl Biphenyl
diphenyl ether+Toluene→4-Methylbiphenyl+biphenyl-4-ol

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	Apiezon L	170.	1438.	isothermal
Packed	Apiezon L	185.	1449.	isothermal
Capillary	SP-1000	185.	2000.	isothermal
Capillary	SP-1000	200.	1960.	isothermal
Capillary	DB-5	-	1390.0	temperature ramp