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4-(Trifluoromethoxy)benzonitrile

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Origem: China

Cas No: 332-25-2

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 50 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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CAS No.: 332-25-2 Formula: C8H4F3NO Molecular Weight: 187.11900

Basic Info

Chemical Name	4-(Trifluoromethoxy)benzonitrile
Synonyms	p-Cyanotrifluoromethoxybenzene; 4-(TrifluoroMethoxy)benzonitrile; p-trifluoromethoxybenonitrile; 4-Trifluormethoxy-benzonitril; 4-cyanophenyl trifluoromethyl ether; 4-trifluoromethoxy-benzonitrile;
CAS No.	332-25-2
Molecular Formula	C8H4F3NO
Molecular Weight	187.11900
PSA	33.02000
LogP	2.45688

Properties

Appearance & Physical State	clear light yellow liquid
Density	1.285
Boiling Point	192-193ºC
Flash Point	82ºC
Refractive Index	1.451-1.453
Storage Condition	Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

Hazard Class	6.1
Safety Statements	S26-S36/37/39
HS Code	2926909090
Packing Group	III
WGK Germany	3
RIDADR	UN 3276
Risk Statements	R20/21/22; R36/37/38
Hazard Codes	Xn

Synthesis Route

(NE)-N-[[4-(trifluoromethoxy)phenyl]methylidene]hydroxylamine→4-(Trifluoromethoxy)benzonitrile
4-(Trifluoromethoxy)benzaldehyde→4-(Trifluoromethoxy)benzonitrile
1-Bromo-4-(trifluoromethoxy)benzene+Copper(I) cyanide→4-(Trifluoromethoxy)benzonitrile

Precursor

Copper(I) cyanide
N-cyano-4-methyl-N-phenylbenzenesulfonamide
(NE)-N-[[4-(trifluoromethoxy)phenyl]methylidene]hydroxylamine
4-(Trifluoromethoxy)benzaldehyde

Downstream Product

4-(Trifluoromethoxy)benzoic acid
4-(Trifluoromethoxy)benzamide
(4-chlorophenyl)-[4-(trifluoromethoxy)phenyl]methanone
4-trifluoromethoxyphenyl cyclopropyl ketone

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