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3-Bromobenzotrifluoride (CAS # 401-78-5)

Chemical Property:

Molecular Formula C7H4F3
Molar Mass 225.01 Nws
Qhov ntom 1.613g / mLat 25 ° C (lit.)
Melting Point 1 ° C
Boling Point 151-152 ° C (lit.)
Flash Point 110 ° F
Vapor Siab 4.67 mmHg ntawm 25 ° C
Qhov tshwm sim Ua kua
Specific Gravity 1.613 ib
Xim Ntshiab xim tsis muaj xim kom daj me ntsis
BRN 1449557 ib
Kev cia khoom Muab kaw rau hauv qhuav, Chav Kub
Refractive Index n20/D 1.473 (lit.)
Physical thiab Chemical Properties Boiling Point: 151 - 152 ceev: 1.613

lus :43

Siv Siv ua tshuaj, tshuaj tua kab intermediates

Product Detail

Khoom cim npe

Risk Codes R10 - Flammable
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S23 - Tsis txhob ua pa.
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.
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs UN 1993 3/PG 3
WGK Germany 3
RTECS XS7970000
TSCA Yog lawm
HS Code 2 903690 ib
Kev Ceeb Toom Flamable
Hazard Class 3
Packing Group III

 

Taw qhia

M-brominated trifluorotoluene yog ib qho organic compound.

 

Kev siv lub ntsiab ntawm m-bromotrifluorotoluene yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis. M-brominated trifluorotoluene kuj tuaj yeem siv los ua cov kuab tshuaj organic, piv txwv li cov kuab tshuaj lossis cov tshuaj tiv thaiv nruab nrab hauv qee cov tshuaj tiv thaiv.

 

Kev npaj ntawm m-bromotrifluorotoluene feem ntau yog fluorination ntawm bromobenzene. Ib txoj hauv kev uas feem ntau siv los npaj yog siv trichlorofluorosilane aluminium trifluoride ua cov tshuaj tiv thaiv bromobenzene thiab hydrogen fluoride nyob rau hauv muaj cov tshuaj fluorinating los tsim m-bromotrifluorotoluene.

 

Cov ntaub ntawv kev nyab xeeb: M-brominated trifluorotoluene yog cov organic uas muaj qee yam toxicity. Nws kuj tseem tuaj yeem ua rau qee yam muaj kuab paug thiab tsim kev puas tsuaj rau ib puag ncig thiab yuav tsum tau ua kom zoo thiab pov tseg. Cov kev coj ua zoo yuav tsum tau ua raws li kev siv thiab khaws cia hauv chav kuaj.


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