3,4-Difluoronitrobenzene (CAS # 369-34-6)

Chemical Property:

Cov mis mos molecular C6H3F2NO2

Molar pawg 159.09

Qhov ceev 1.437 g / mL ntawm 25 ° C (lit.)

Melting Point -12C

Boling Point 76-80 ° C / 11 mmHg (lit.)

Flash Point 177 ° F

Dej Solubility insoluble

Solubility Chloroform, Methanol

Vapor Presure 0.00152mmHg ntawm 25 ° C

Xa email rau peb

Product Detail

Khoom cim npe

Daim ntawv thov

Siv ua tshuaj, tshuaj tua kab intermediates

Specification

Cov tsos mob ua kua
Specification Gravity 1.437
Xim Ntshiab daj
TIAB SA 1944996
Stability ruaj khov. Hluav taws kub. Incompatible nrog muaj zog oxidizing neeg sawv cev, muaj zog hauv paus.
Refractive Index n20/D 1.509 (lit.)
Physical thiab Chemical Properties Density 1.441
Kub taw tes 80-81 ° C (14 mmHg)
Refractive Index 1.508-1.51
flash point 80 ° C
dej-soluble insoluble

Kev nyab xeeb

Risk Codes R36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
Kev Nyab Xeeb Kev Nyab Xeeb S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv zoo, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs 2810
WGK Germany 3
RTECS CZ5710000
HS Code 29049090
Hazard Note Irritant
Hazard Chav Kawm 6.1
Packing Group III