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CYCLOHEPTANE (CAS # 291-64-5) Ishusho Yerekanwe
  • CYCLOHEPTANE (CAS # 291-64-5) 1

CYCLOHEPTANE (CAS # 291-64-5)

Umutungo wa Shimi:

Inzira ya molekulari C9H6O2
Misa 146.14
Ubucucike 0.935
Ingingo yo gushonga 68-73 ° C (lit.)
Ingingo ya Boling 298 ° C (lit.)
Flash point 162 ° C.
Amazi meza 1.7 g / L (20 ºC)
Gukemura Gushonga muri alcool, ether, chloroform, pyridine, amavuta ahindagurika hamwe numuti wa hydroxide alkali, gushonga gato mumazi abira.
Umwuka 0,01 mm Hg (47 ° C)
Kugaragara Ibara rya orthorhombic cyangwa urukiramende
Ibara Cyera
Uburebure ntarengwa (λmax) ['275nm']
Merk 14,2562
BRN 383644
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Yumva Kworohereza byoroshye
Ironderero 1.5100 (igereranya)
MDL MFCD00006850
Ibintu bifatika na shimi Ifu yera cyangwa ifu ya kirisiti. Hariho impumuro nka citronella.
ubucucike 0.935
gushonga ingingo 68-71 ° C.
ingingo itetse 298 ° C.
flash point 162 ° C.
amazi ashonga 1.7g / L (20 ° C)
kudashonga mumazi akonje, gushonga mumazi ashyushye, Ethanol, ether na chloroform.
Koresha Ikoreshwa mugukora impumuro nziza, nkibikosora, ikoreshwa no muruganda rukora amashanyarazi

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R22 - Byangiza niba byamizwe
R40 - Ibimenyetso bike byerekana ingaruka ziterwa na kanseri
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R43 - Birashobora gutera sensibilisation ukoresheje uruhu
Ibisobanuro byumutekano S36 - Kwambara imyenda ikingira.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
Indangamuntu ya Loni UN 2811 6.1 / PG 3
WGK Ubudage 1
RTECS GN4200000
TSCA Yego
Kode ya HS 29322010
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III
Uburozi LD50 mu kanwa mu mbeba, ingurube: 680, 202 mg / kg (Jenner)

 

Intangiriro

Coumarin ni ifumbire mvaruganda. Nibara ritagira ibara rya kirisiti ikomeye ifite impumuro yihariye isa nigishishwa gishya cya orange cyangwa tarragon.

Coumarin ikoreshwa kandi nkibikoresho fatizo birwanya anticagulants hamwe nizuba.

 

Hariho inzira nyinshi zo gutegura coumarin, murizo zikoreshwa cyane ni ugukoresha fenol na anhydride ya acetike nkibikoresho fatizo, byateguwe na ketone alcool.

 

Coumarin ni imiti kandi igomba gukoreshwa hakurikijwe ingamba z'umutekano kandi ukirinda guhura nuruhu, amaso hamwe nubuhumekero.

 

 

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