3-Cyanopyridine

CAS: 100-54-9

Cov mis tshuaj molecular C6H4N2

Qhov hnyav molecular 104.11

Tus lej EINECS 202-863-0

Melting point 48-52 °C (lit.)

Kub taw tes 201 ° C (lit.)

Qhov Ceev 1.159

Refractive index 1.5242 (kwv yees)

Qhov kub hnyiab 184 °F

Cov khoom siv tshuaj lom neeg:

Cov khoom no yog siv lead ua dawb, mp50 ~ 52 ℃, bp201 ℃, fp184 ℉ (84 ℃), insoluble hauv dej, soluble hauv ethanol, benzene thiab lwm yam organic solvents

Siv:

Siv ua cov tshuaj nruab nrab rau tshuaj, dyes, khoom noj khoom haus additives, pub additives, tshuaj tua kab, thiab lwm yam.

Txoj kev tsim khoom:

Txoj kev npaj yog siv 3-methylpyridine ua cov khoom siv raw, txais yuav cov txheej txheem fluidized thiab ammonia thiab huab cua rau ammonia oxidation, qhov kub ntawm cov tshuaj tiv thaiv yog 200-300 ℃, thiab cov tshuaj tiv thaiv yog ua tiav nyob rau hauv qhov muaj catalyst vanadium kom tau txais cov khoom tiav.

Cov Ntaub Ntawv Tiv Tauj:

Eason

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