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khoom

4-Bromofluorobenzene (CAS # 460-00-4)

Chemical Property:

Molecular Formula C6H4BrF
Molar Mass 175
Qhov ntom 1.593g / mLat 25 ° C (lit.)
Melting Point -16 ° C (lit.)
Boling Point 150 ° C (lit.)
Flash Point 140 ° F
Dej Solubility Soluble hauv dej (0.14g / L).
Solubility 0.136 g / l
Vapor Siab 4.99hPa ntawm 25 ℃
Qhov tshwm sim Ua kua
Xim Ntshiab xim tsis muaj xim
BRN 774102 ib
Kev cia khoom 2-8 ° C
Refractive Index n20/D 1.527 (lit.)
MDL PAB 00000342
Physical thiab Chemical Properties Qhov ceev 1.593
melting point -16 ° C
Kub taw tes 151-153 ° C
Refractive Index 1.526-1.528
flash point 53 ° C
Siv Rau cov synthesis ntawm kws tshuaj thiab tshuaj tua kab

Product Detail

Khoom cim npe

Risk Codes R10 - Flammable
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R20 - Ua phem los ntawm kev nqus pa
R39/23/24/25 -
R23/24/25 – Toxic los ntawm inhalation, nyob rau hauv kev sib cuag nrog daim tawv nqaij thiab yog hais tias nqos.
R11 - Cov nplaim hluav taws kub heev
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.)
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
S7 - Khaws lub thawv kaw kom nruj.
UN IDs UN 1993 3/PG 3
WGK Germany 1
RTECS CY9033750
TSCA Yog lawm
HS Code 2 903690 ib
Kev Ceeb Toom Flammable / Irritant
Hazard Class 3
Packing Group III

 

Taw qhia

Insoluble hauv dej, soluble hauv methanol, ethanol, ether, acetone thiab 2-propanol.


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