Cov lus qhia
Cov Qauv Txheej Txheem:
|
Kuaj cov khoom (s) |
Ib yam |
Cov Lus Qhia Tshwj Xeeb |
Kev Ntsuas Cov Lus (s) |
|
Kev tshwm sim |
- |
Dawb lossis daj Crystal Granules |
Ntawm kev pom |
|
Melting taw tes |
Ntau dua los yog sib npaug rau 90.0 |
93 Qib |
Taw tes apparatus |
|
2,4 '-mda |
Tsawg dua los yog sib npaug rau 1.0 |
0.155(A/A) |
Gc |
|
4,4 '-mda |
Ntau dua los yog sib npaug rau 99.0 |
99.595(A/ A) |
Gc |
Cas tsis .}} 101-77-9
Tshuaj mis: C13h14n2
Molecular hnyav: 198.26
Ntim: Hnab Yas-Kab: 25 kg / hnab;
Saj Zuag Ruaj Ruaj: 450 kg / hnab, 500 kg / hnab, lossis customized ntim;
GHS Kev Sib Tw
Mob Toxicity (Qhov ncauj) Qeb 3 Cov tawv nqaij Convagitizer qeb 1 Cov Kab Mob Mutagen qeb 2 Carcinogen qeb 2 Carcinogen qeb 1b
Lub Hom Phiaj Tshwj Xeeb - Ib qho kis tau, qeb 1 Lub Hom Phiaj Tshwj Xeeb - Rov ua dua, qeb2 ua mob rau dej
ib puag ncig (mob heev) qeb 1
Ua mob rau cov khoom lag luam dej (sijhawm ntev) Qeb 1
Cim Cim:
Cov ntsiab lus: Cov lus phom sij txaus ntshai:
Lom yog tias nqos .
Tej zaum yuav ua rau cov tawv nqaij tsis haum nqaij {}} xav ua rau muaj kev puas tsuaj rau cov kabmob caj ces}}} cuam tshuam .
Lus teb
Yog tias nqos tau: Rinse lub qhov ncauj .}}}}}}}}}}}}} {} {{{5 {5 5 {5 5 {5 5} Tau Txais Kev Kho Mob Cov lus qhia / mloog yog tias koj xav tias tsis tau nyob {{puttion} sau spillage .
Pov tseg cov txheej txheem / thawv raws li cov hauv zos / Cheeb Tsam / Tebchaws / Tebchaws International {}}
Khoom Cia & Tuav Cov Lus Qhia
Yuav tsum yuav tsum muaj: Muab cia rau hauv ib qho chaw ua kom qhuav, thiab cua sov kom tsis txhob raug rau kev txo qis, lossis tshav kub kom tsis txhob raug mob oxidation oxidation txaus ntshai.
Kev ceev faj kev ceev faj: Xyuas kom tau ntim khoom ruaj khov los tiv thaiv kom tsis txhob los nag, noo noo, thiab ncaj qha tshav ntuj thaum hloov pauv .
4, {4-} Methylenedianiline muaj cov ntaub ntawv cia khoom nyob rau hauv 12 lub hlis uas muaj kev nyab xeeb cov ntaub ntawv (MSDS) lossis tiv thaiv peb cov chaw pabcuam kev pabcuam
Cim npe nrov: 4, {4-} methyylenedianiline, Suav 4, {}} methythenianiline manufacturers, Hoobkas
