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khoom

4-Bromobiphenyl CAS Nr 92-66-0

Chemical Property:

Molecular Formula C12H9 npe
Molar Mass 233.1 ib
Qhov ntom 0.9327 ib
Melting Point 82-86 ° C (lit.)
Boling Point 310 ° C (lit.)
Flash Point 143 ° C
Dej Solubility Insoluble
Solubility Soluble nyob rau hauv ethanol, ether, carbon disulfide, benzene, carbon tetrachloride thiab acetone, me ntsis soluble nyob rau hauv acetic acid, insoluble nyob rau hauv dej.
Qhov tshwm sim Crystallization
Xim Yuav luag dawb rau me ntsis daj
BRN 1907 453 ib
Kev cia khoom Muab kaw rau hauv qhuav, Chav Kub
Kev ruaj ntseg ruaj khov. Incompatible nrog oxidizing tus neeg sawv cev.
Refractive Index 1.6565 (kwv yees)
MDL PAB 000000100
Physical thiab Chemical Properties flaky tsis muaj xim muaju nrog cov ntxhiab tsw tshwj xeeb
Soluble hauv cawv, ether, carbon disulfide, benzene, carbon tetrachloride thiab acetone, acid-soluble, insoluble hauv dej
Siv Rau kua siv lead ua raw cov ntaub ntawv thiab intermediates

Product Detail

Khoom cim npe

Risk Codes R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R50/53 - Muaj tshuaj lom heev rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev hauv cov dej hauv dej.
R41 - Riam phom loj rau qhov muag
R37/38 - Kab mob ua pa thiab tawv nqaij.
R22 - Ua phem yog tias nqos
Kev nyab xeeb piav qhia S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S60 - Cov khoom no thiab nws lub thawv yuav tsum tau muab pov tseg raws li cov khoom pov tseg.
S39 - Hnav qhov muag / ntsej muag tiv thaiv.
UN IDs UN 3152 9/PG 2
WGK Germany 3
RTECS TIAB SA 1750100
TSCA T
HS Code 2 903690 ib
Hazard Class IRRITANT
Packing Group

 

Taw qhia

Me ntsis aromatic.


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