3-Niro-4-methylbenzonitrile CAS 939-79-7

Khoom Qhia:

Cov Khoom Npe: 3-Niro-4-methylbenzonitrile CAS TSIS: 939-79-7

Txhais:

1-methyl-4-cyano-2-nitrobenzene;

2-nitro-4-cyanotoluene;

5-Cyano-2-methylnitrobenzene;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Off-dawb siv lead ua

Ntsuas: ≥98.0%

Qhov ceev: 1.26g / cm3

Lub Boiling Point: 171ºC 12mm

Melting Point: 102-106 ℃

Flash Point: 124.3 ℃

Performance index: 1.568

Vapor Siab: 0.0 ± 0.6 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

HS Code: 2926909090

Cov Chav Kawm Muaj Siab: 6.1

Cov Cim Txog Kev Nyab Xeeb: Xi

Cov lus ceeb toom: H315-H319-H335

RIDADR: UN 3439

Cov Lus Ceeb Toom Yuav Muaj: R36 / 37/38

Cov Pab Pawg: III

Cov ntawv ceeb toom ua ntej: P261-P305 + P351 + P338

WGK Lub Teb Chaws Yelemees: 3

Cov Lus Qhia Kev Nyab Xeeb: S26-S36

1-methyl-4-cyano-2-nitrobenzene tsuas yog rau kev tshawb fawb ntawm lub hom phiaj, tsis yog tshuaj, tshuaj hauv tsev nyob ze lossis lwm yam laj thawj. T yog siv raws li nruab nrab hauv cov organic synthesis.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: 3-niro-4-methylbenzonitrile cas 939-79-7, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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