CAS 112279-71-7|4-AMİNO-2,3-DIFLUOROBENZONITRILE
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CAS 112279-71-7|4-AMİNO-2,3-DIFLUOROBENZONITRILE

CAS 112279-71-7|4-AMİNO-2,3-DIFLUOROBENZONITRILE

Molekulyar formula: C7H4F2N2
Molekulyar og'irligi: 154.12
Soflik: 97 foiz min.
Paket: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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CAS spetsifikatsiyasi 112279-71-7|4-AMİNO-2,3-DIFLUOROBENZONITRILE

BUYUMLAR

XUSUSIYAT

Erish nuqtasi

108-110 daraja

Saqlash harorati.

Qorong'i joyda, quruq, 2-8 daraja yopiq holda saqlang

Fp

116 daraja

Zichlik

1.36

Qaynash nuqtasi

269 ​​daraja

pka

-0.69

ning sinteziCAS 112279-71-7|4-AMİNO-2,3-DIFLUOROBENZONITRILE

image

Shartlar

3 bosqichli ko'p bosqichli reaktsiya

1: Br2 2: Pd(dba)2 / dimetilformamid 3: oq. HCl / etanol

Issiq teglar: cas 112279-71-7|4-amino-2,3-diflorobenzonitril, narx, kotirovka, chegirma, stokda, sotiladi

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