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diphenamid

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Origin: China

Cas No: 957-51-7

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

Property

CAS No.: 957-51-7 Formula: C16H17NO Molecular Weight: 239.31200

Basic Info

Chemical Name	diphenamid
Synonyms	DIPHENAMID; Dymid; zarur; N,N-dimethyldiphenylacetamide; Dimid; N,N-dimethyl-α-phenylbenzeneacetamide; ENIDE; 2,2-diphenyl-N,N-dimethylacetamide; 80w; rideon; N,N-dimethyl-2,2-diphenylacetamide; diphenylamide; u4513; Fenam; N,N-dimethyl-2,2-diphenyl-acetamide; Dif 4;
CAS No.	957-51-7
Molecular Formula	C16H17NO
Molecular Weight	239.31200
PSA	20.31000
LogP	2.90670

Properties

Appearance & Physical State	white or off-white powder
Density	1.07 g/cm3
Boiling Point	382.4ºC
Melting Point	132-136ºC
Flash Point	173.3ºC
Stability	Stable. Incompatible with strong oxidizing agents, strong bases.
Storage Condition	0-6ºC

Safety Info

RTECS	AB8050000
Safety Statements	S26; S37/39; S36/37/39
HS Code	2924299037
WGK Germany	3
Risk Statements	R22; R52/53
Hazard Codes	Xn

Synthesis Route

Chlorodiphenylmethane+N,N,1,1,1-pentamethylsilanecarboxamide→diphenamid
diphenylacetic acid+Dimethylamine→diphenamid
N'-hydroxy-N,N-dimethyl-2,2-diphenylacetimidamide→diphenamid

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-1	230.	1997.	isothermal
Capillary	HP-5	-	2015.	custom temperature program
Capillary	OV-1	-	1970.	temperature ramp
Capillary	5 % Phenyl methyl siloxane	-	2026.	custom temperature program
Capillary	HP-5	-	2015.	custom temperature program