CAS 110888-15-8|4-Klor-3-fluorobenzonitrile
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CAS 110888-15-8|4-Klor-3-fluorobenzonitrile

CAS 110888-15-8|4-Klor-3-fluorobenzonitrile

Fòmil molekilè: C7H3ClFN
Pwa molekilè: 155.56
EINECS: 642-455-3
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Spesifikasyon CAS 110888-15-8|4-Klor-3-fluorobenzonitrile

ATIK

SPESIFIKASYON

Referans baz done CAS

110888-15-8(Referans baz done CAS)

Pwen k ap fonn

79-81 degre

dansite

1.33 g / cm3

tanperati depo.

Sele nan sèk, Tanperati chanm

Pwen bouyi

214.0 degre


Sentèz deCAS 110888-15-8|4-Klor-3-fluorobenzonitrile

image

Kondisyon

Etap #1: 4-kloro-3-asid fluorobenzoik ak klori thionyl Nan N,N-dimethyl-formamid nan 70 degre; pou 1.5h;

Etap #2: Avèk amonyak nan klowofòm; dlo nan 5 - 20 degre ; pou 3.5h; Etap #3: Avèk trichlorophosphate nan 70 degre; pou 1.5h;


Baj popilè: cas 110888-15-8|4-kloro-3-fluorobenzonitrile, pri, sitasyon, rabè, nan stock, pou vann

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