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ibicuruzwa

2-Methylresorcinol (CAS # 608-25-3)

Umutungo wa Shimi:

Inzira ya molekulari C7H8O2
Misa 124.14
Ubucucike 1.1006 (igereranya)
Ingingo yo gushonga 114-120 ° C (lit.)
Ingingo ya Boling 264 ° C (lit.)
Flash point 135 ° C.
Amazi meza Gushonga mumazi na methanol.
Gukemura Gushonga mumazi (140 mg / ml kuri 20 ° C) na methanol.
Umwuka 0.017Pa kuri 20 ℃
Kugaragara Ikirahure kidasanzwe
Ibara Cyera
BRN 2042177
pKa pK1: 10.05; pK2: 11.64 (25 ° C, μ = 0,65)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 1.4922 (igereranya)
MDL MFCD00002271
Ibintu bifatika na shimi Ifu yumukara cyangwa yijimye yijimye ya kirisiti, yashonga mumazi.

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R25 - Uburozi iyo bumize
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R34 - Bitera gutwikwa
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S28A -
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S27 - Kuramo ako kanya imyenda yose yanduye.
Indangamuntu ya Loni UN 2811 6.1 / PG 3
WGK Ubudage 3
RTECS VH2009500
TSCA Yego
Kode ya HS 29072900
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

 


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