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Coumarin taiao

Coumarin taiao

Ingoa matū:1,2-Benzopyrone

CAS #:91-64-5

FEMA Nama :N/A

EINECS:202-086-7

Tātai:C9H6O2

Taumaha rāpoi:146.14g/mol

Kupu taurite:Coumarinic lactone

Hanganga matū:


Taipitopito Hua

Tohu Hua

Ko te Coumarin he puhui matū pararopi kakara.Kei roto i nga tipu maha, ina koa i te pini tonka.
Te ahua o te karaihe ma, te paura tioata ranei me te kakara reka.Karekau ki te wai matao, ka whakarewahia ki te wai wera, te waipiro, te ether, te chloroform me te wairewa konutai wai.

Āhuatanga ā-tinana

Tūemi Whakatakotoranga
Te ahua (Tae) Kiriata ma
Te kakara rite ki te pīni tonka
Maamaa ≥ 99.0%
Kiato 0.935g/cm3
Te rewa 68-73 ℃
Kohuatanga

298℃

Ira kohiko

162℃

Taupū Refactive

1.594

Nga tono

whakamahia i roto i etahi hinu kakara
whakamahia hei whāhauhau papanga
ka whakamahia hei whakanui kakara i roto i nga paipa paipa me etahi inu waipiro
whakamahia i roto i te ahumahi ho'oraa hei reagent precursor i roto i te whakahiato o te maha o nga rongoā anticoagulant waihanga.
whakamahia hei whakarereke edema
whakamahia rite lasers tae
ka whakamahia hei whakamaarama i nga hangarau photovoltaic tawhito

Te takai

25kg/pahū

Rokiroki me te Whakahaere

mawehe atu i te wera
mawehe atu i nga puna o te mura
kia kati tonu te ipu
pupuri i roto i te wahi matao, pai-hā
12 marama te roa o te ora


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