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  • Tuam Tshoj P-hydroxydiphenylamine Chaw tsim tshuaj paus

P-hydroxydiphenylamine

Lus piav qhia luv luv:

Suav lub npe: p-hydroxydiphenylamine

Suav synonyms: p-hydroxydiphenylamine;p-hydroxydiphenylamine, 98%;4-hydroxydiphenylamine +;4-hydroxydiphenylamine;4- (phenylamino) phenol;P-hydroxydiphenylamine CAS No.: 122-37-2

Lub npe Askiv: 4-Hydroxydiphenylamine

English synonyms: 4-(phenylamino)-pheno;P-HYDROXYDIPHENYLAMINE;P-ANILINOPENOL;4-ANILINOPENOL;4-ANILINO-1-HYDROXChemicalbookYBENZENE;4-(N-PHENYLAMINOphenylamino;) HYDROXYDIPHENYLAMINE

CAS Nr .: 122-37-2

Product Detail

Khoom cim npe

Paub meej

Cov mis mos molecular: C12H11NO

Molecular Luj: 185.22

EINECS Number: 204-538-9

Cov pawg muaj feem: muaj ntxhiab hydrocarbons;amines;organic amines;chemical raw khoom

Mol file: 122-37-2.mol

Melting point: 67-73 ° C

Kub taw tes: 190 ° C

Qhov ceev: 1.0936 (roughestimate)

Refractive Index: 1.5300 (kwv yees)

Lub teeb taw tes: 209 ° C

Cia tej yam kev mob: Keepindarkplace, Inertatmosphere, Roomtemperature

Acidity coefficient: (pKa) 10.46 ± 0.13 (Predicted)

Xim: ChemicalbookGray, solidleaflets

PIB: 511942

CAS Nr .: 122-37-2

NIST Chemical Substance Information Phenol,4-(phenylamino)-(122-37-2)

EPA Cov Khoom Siv Tshuaj Phenol,4-(phenylamino)-(122-37-2)

Kev Siv: p-Hydroxydiphenylamine yog diphenylamine organic compound, feem ntau yog siv los ua ib qho nruab nrab ntawm cov tshuaj, dyes, tshuaj tua kab, thiab ib nrab ntawm cov roj hmab auxiliaries.

Qeb: Toxic

Toxicity classification: tshuaj lom

Mob toxicity: toxicity qhov ncauj-rat LD50: 1220 mg/kg;Qhov ncauj-nas LD50: 2120 mg/kg

Irritation Data: Qhov muag - Luav 0.25mg/24h Mob hnyav

Flammability Cov yam ntxwv muaj kev phom sij: flammable;Kev kub hnyiab ua rau cov pa nitrogen oxide pa phem

Kev khaws cia thiab kev thauj mus los yam ntxwv: lub warehouse yog qhov cua thiab qhuav ntawm qhov kub thiab txias;khaws cia nyias los ntawm cov khoom siv raw khoom noj

Extinguishing media: qhuav hmoov, ua npuas ncauj, xuab zeb, carbon dioxide, dej pos huab

Tus Qauv Ua Haujlwm: STEL 0.5 mg / m3

Dangerous khoom kos npe: Xn

Hazard qeb code: 37/38-41-22-21

Cov Lus Qhia Txog Kev Nyab Xeeb: 26-36/37/39-36/39

Kev Thauj Khoom Loj: UN2811

Kev lis kev cai code: 29222990

Hais txog peb

Peb lub tuam txhab kev txhim kho thev naus laus zis yog qhov tseem ceeb hauv kev tshuaj xyuas cov tshuaj formula, kev tshuaj xyuas cov khoom, kev tshuaj ntsuam xyuas, kev tsim kho, kev hloov pauv tshuab thiab lwm yam kev pabcuam thev naus laus zis.Peb muaj me me scale pilot laboratory, scale-up pilot workshops thiab ib pab neeg ntawm kev tshawb fawb thiab engineers.Tom qab ob peb xyoos ntawm kev koom tes hauv daim teb no, peb tau sau ntau qhov kev paub dhau los hauv kev tsim kho (lab), ua kom tiav, thiab tsim cov txheej txheem tsim khoom kawg.Los ntawm tam sim no kaum tawm ntawm cov txheej txheem tsim tshuaj lom neeg loj, ntxiv rau ntau pua ntawm cov khoom siv tshuaj tshiab tsim, kev tshawb fawb thev naus laus zis thiab kev daws teeb meem kev lag luam tau ua tiav hauv LONGO CHEM.

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