Terefone: +86 21 6460 6569
page_banner

ibicuruzwa

2-6-Dihydroxy benzoic aside （CAS # 303-07-1 Image Ishusho Yerekanwe
  • 2-6-Dihydroxy benzoic aside （CAS # 303-07-1） 1

2-6-Dihydroxy benzoic aside （CAS # 303-07-1）

Umutungo wa Shimi:

Inzira ya molekulari C7H6O4
Misa 154.12
Ubucucike 1.3725 (igereranya)
Ingingo yo gushonga 165 ° C (Ukuboza) (lit.)
Ingingo ya Boling 237.46 ° C (igereranya)
Flash point 175.8 ° C.
Amazi meza 9.56g / L (ubushyuhe ntibuvuzwe)
Gukemura Methanol
Umwuka 2.65E-05mmHg kuri 25 ° C.
Kugaragara Cyera kugeza cyera kimeze nka kristu cyangwa ifu
Ibara Kwera
BRN 2209755
pKa pK1: 1.30 (25 ° C)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Yumva Yumva urumuri
Ironderero 1.6400 (igereranya)
MDL MFCD00002462
Ibintu bifatika na shimi Kugaragara: off-cyera cyangwa umuhondo kristu yo gushonga ingingo 154-155 ° C.
Ibirimo: 99% MINMIN
Ingingo yo gushonga: 158-163 ° C.
ivu: 0.1% MAX
ibirimo ubuhehere: 0.5% MAX
Koresha Ikoreshwa nka pesticide, imiti yimiti

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
RTECS DG8578000
TSCA Yego
Kode ya HS 29182990
Icyitonderwa Kurakara

 

Intangiriro

Irashobora kugabanya igisubizo gishyushye cya Pheline itagabanije reagent ya Tollen ishyushye. Iyo uhuye na chloride ferric, iba yijimye nubururu. Gukemura muri Ethanol, ether n'amazi ashyushye. Imvura igwa mumazi irimo molekile imwe yamazi ya kirisitu ifite aho ishonga ya 150-170 ℃, ihinduka ukurikije umuvuduko wubushyuhe ikangirika muri resorcinol. Birababaje.

  • Mbere:
  • Ibikurikira:
    • Andika ubutumwa bwawe hano hanyuma utwohereze

    ibicuruzwa bifitanye isano