asia_oju-iwe

ọja

4-Bromobiphenyl (CAS # 92-66-0)

Ohun-ini Kemikali:

Fọọmu Molecular C12H9Br
Molar Mass 233.1
iwuwo 0.9327
Ojuami Iyo 82-86°C(tan.)
Ojuami Boling 310°C(tan.)
Oju filaṣi 143 °C
Omi Solubility Ailopin
Solubility Soluble ni ethanol, ether, carbon disulfide, benzene, carbon tetrachloride ati acetone, die-die tiotuka ninu acetic acid, insoluble ninu omi.
Ifarahan Crystallization
Àwọ̀ Fere funfun si die-die ofeefee
BRN Ọdun 1907453
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Iduroṣinṣin Idurosinsin. Ibamu pẹlu awọn aṣoju oxidizing.
Atọka Refractive 1.6565 (iṣiro)
MDL MFCD00000100
Ti ara ati Kemikali Properties flaky colorless kirisita pẹlu pataki wònyí
tiotuka ninu oti, ether, carbon disulfide, benzene, erogba tetrachloride ati acetone, acid-tiotuka, insoluble ninu omi
Lo Fun awọn ohun elo aise kirisita omi ati awọn agbedemeji

Alaye ọja

ọja Tags

Awọn koodu ewu R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R50/53 – Majele pupọ si awọn oganisimu omi, le fa awọn ipa buburu igba pipẹ ni agbegbe omi.
R41 - Ewu ti pataki ibaje si oju
R37 / 38 - Irritating si eto atẹgun ati awọ ara.
R22 – Ipalara ti o ba gbe
Apejuwe Abo S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S61 – Yago fun itusilẹ si ayika. Tọkasi awọn ilana pataki / awọn iwe data aabo.
S60 – Ohun elo yii ati ohun elo rẹ gbọdọ jẹ sọnu bi egbin eewu.
S39 - Wọ oju / aabo oju.
UN ID UN 3152 9/PG2
WGK Germany 3
RTECS DV1750100
TSCA T
HS koodu 29036990
Kíláàsì ewu IKANU
Iṣakojọpọ Ẹgbẹ

 

Ọrọ Iṣaaju

Odun oorun die.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa