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Terephthaloyl chloride (CAS # 100-20-9) Ishusho Yerekanwe
  • Terephthaloyl chloride (CAS # 100-20-9) 1

Terephthaloyl chloride (CAS # 100-20-9)

Umutungo wa Shimi:

Inzira ya molekulari C8H4Cl2O2
Misa 203.02
Ubucucike 1,34 g / cm3
Ingingo yo gushonga 79-81 ° C (lit.)
Ingingo ya Boling 266 ° C (lit.)
Flash point 356 ° F.
Amazi meza UKURI
Gukemura Ethanol: 5%, birasobanutse
Umwuka 0,02 mm Hg (25 ° C)
Ubucucike bw'umwuka 7 (vs ikirere)
Kugaragara flake
Ibara Umweru Kuri Hafi Yera
BRN 607796
Imiterere y'Ububiko 2-8 ° C.
Yumva Ubushuhe
Umupaka uturika 1.5-8.9% (V)
Ironderero 1.5684 (igereranya)
Ibintu bifatika na shimi Ikiranga monoclinic kristu cyangwa kirisiti yera yera.
gushonga ingingo 83 ~ 84 ℃
ingingo ibira 259 ℃
gushonga muri Ethanol na solge organic.
Koresha Ni monomer kuri synthesis ya fibre idasanzwe. Irashobora gukoreshwa nkibikoresho byongera imbaraga za aramid fibre na nylon, kandi birashobora no gukoreshwa nkibikoresho fatizo bya synthesis.

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R34 - Bitera gutwikwa
R23 - Uburozi no guhumeka
R35 - Bitera gutwikwa cyane
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S27 - Kuramo ako kanya imyenda yose yanduye.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S38 - Mugihe uhumeka udahagije, ambara ibikoresho byubuhumekero.
S28B -
Indangamuntu ya Loni UN 2923 8 / PG 3
WGK Ubudage 3
RTECS WZ1797000
TSCA Yego
Kode ya HS 29173980
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira II

 

Intangiriro

Terephthalyl chloride ifite imikoreshereze itandukanye. Nibintu byingenzi hagati muguhuza ibice bitandukanye kama, nka terephthalimide, bishobora gukoreshwa mugutegura acetate ya selile, amarangi nindi miti. Mubyongeyeho, irashobora kandi gukoreshwa nka acide chlorine acide (urugero, guhindura alcool, amine, nibindi, mubice nka esters, amide, nibindi).

 

Terephthalyl chloride ni uburozi, kandi guhura cyangwa guhumeka bishobora gutera uburakari bw'amaso, uruhu, n'inzira z'ubuhumekero. Kubwibyo rero, ingamba zikwiye zumutekano nko kwambara inkweto zirinda ijisho, gants na masike yo gukingira bigomba gufatwa mugihe ukoresheje terephthalyl chloride kugirango urebe ko ikorerwa ahantu hafite umwuka mwiza.

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