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Indole-2-carboxaldehyde (CAS # 19005-93-7)

Chemical Property:

Molecular Formula C9H7 Nr
Molar Mass 145.16 Nws
Qhov ntom 1.278 ± 0.06 g / cm3 (Kev kwv yees)
Melting Point 138-142 ° C
Boling Point 339.1 ± 15.0 ° C (Tshaj tawm)
Flash Point 166.8°C dej
Solubility Soluble hauv Methanol.
Vapor Siab 9.42E-05mmHg ntawm 25 ° C
Qhov tshwm sim Dawb mus rau daj daj xim av, hmoov, muaju, crystalline hmoov thiab / los yog tej
Xim Ntshiab daj daj rau grey
pKa 15.05 ± 0.30 (Tshaj tawm)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
rhiab heev Huab cua Sensitive
Refractive Index 1.729 ib
MDL TIAB SA 03001425

Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim Xi-xaj
Risk Codes 36 – Khaus qhov muag
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 3
HS Code 29339900 ib
Hazard Class IRRITANT

 

 

Indole-2-carboxaldehyde (CAS # 19005-93-7) Taw qhia

Indole-2-carboxaldehyde yog cov organic compound nrog cov tshuaj formula C9H7NO. Nws yog cov xim tsis muaj xim rau lub teeb daj nrog lub aroma tshwj xeeb.Ib qho ntawm cov khoom siv tseem ceeb ntawm cov khoom siv no yog cov khoom siv raw rau kev sib txuas ntawm lwm cov organic tebchaw, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj. Nws tuaj yeem siv los tsim ntau yam tshuaj thiab cov tshuaj hormones lom neeg.

Kev npaj Indole-2-carboxaldehyde feem ntau tau txais los ntawm reacting indole nrog formaldehyde. Cov tshuaj tiv thaiv feem ntau yog nqa tawm ntawm chav tsev kub, cov reactant ntxiv rau qhov tsim nyog cov kuab tshuaj, thiab lub sij hawm tshuaj tiv thaiv yog li ob peb teev nrog qhov tsim nyog nplawm thiab cua sov.

Ua tib zoo saib xyuas cov ntaub ntawv kev nyab xeeb ntawm Indole-2-carboxaldehyde thaum siv nws. Nws yog tshuaj lom thiab irritating rau ntawm daim tawv nqaij thiab qhov muag. Cov khoom siv tiv thaiv tus kheej xws li hnab looj tes tiv thaiv thiab tsom iav tiv thaiv yuav tsum hnav thaum siv. Tsis tas li ntawd, nws yuav tsum tau ua haujlwm nyob rau hauv qhov cua zoo kom tsis txhob nqus nws cov vapors. Nyob rau hauv cov xwm txheej raug rau qhov sib xyaw no, yaug qhov chaw cuam tshuam tam sim nrog dej txaus thiab nrhiav kev kho mob yog tias tsim nyog.

Raws li cov ntsiab lus, Indole-2-carboxaldehyde yog ib qho organic compound, feem ntau yog siv rau hauv kev sib txuas ntawm lwm cov organic tebchaw, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj. Nws tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm indole nrog formaldehyde. Ua tib zoo saib xyuas kev nyab xeeb thiab siv cov kev tiv thaiv tsim nyog thaum siv.


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