tuta

samfurin

Farashi mai kyau 99% GVL CAS 108-29-2 gamma-Valerolactone

Takaitaccen Bayani:

Sunan samfurin: gamma-Valerolactone

Wani suna: γ-Valerolactone, 99% GVL

Lambar CAS: 108-29-2

Tsarin: C5H8O2

Yawa: 1.05 g/mL a 25 °C (lit.)


Cikakken Bayani game da Samfurin

Alamun Samfura

Gabatarwar GVL

γ-valerolactone yana da ƙarfin amsawa mai ƙarfi kuma ana iya amfani da shi azaman mai narkewar resin da kuma tsaka-tsakin mahaɗan da suka shafi juna.
Ana kuma amfani da shi azaman mai, mai hana filastik, wakilin gelling ga masu amfani da sinadarai marasa ionic, ƙarin lactone don man fetur mai guba, kuma ana amfani da shi don rini ga cellulose esters da zare na roba.
Gamma-valerolactone yana da ƙamshin vanilla da kwakwa. Ya tanada cewa an yarda a yi amfani da kayan ƙanshi da ake ci.
Ana amfani da shi galibi don shirya dandanon peach, kwakwa da vanilla.

Aikace-aikace

γ-valerolactone magani ne mai amfani da sinadarai iri-iri, wanda za'a iya amfani dashi a fannoni daban-daban.

Ana iya amfani da shi wajen haɗa pyran pyridine, cilostazol, witting reagent da epothifonemaganin hana ciwon daji a masana'antar harhada magunguna, da sauransu.

shiryawa

An sanya samfurin a cikin fakitin 200kg/ganga, 25kg/ganga

Ajiya

A adana a cikin wani wuri mai inuwa da iska. Tsawon lokacin da zai ɗauka shine watanni 12. Ana iya amfani da shi har yanzu.idan ya kai matsayin da aka saba ta hanyar sake gwadawa bayan ranar da aka ƙayyade.

Sufuri

A guji zafi mai yawa da kuma ƙonewar rana yayin jigilar kaya.

Ƙayyadewa

Abu
Fihirisa
Bayyanar
Ruwa mara launi
Tsarkaka ≥
99%
Yawan (mg KOH/g) ≤
1
Karfe Mai Nauyi (ppm) ≤
10ppm
* Bugu da ƙari: Kamfanin zai iya bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman.

Rahoton Gwaji

 Suna  Gamma-Valerolactone
 CAS #  108-29-2
 Lambar Rukuni  2021120205  Ranar ƙera  2021-12-02
 Adadi

40000 (kg)

 Ranar Rahoton  2021-10-02
Abubuwa Daidaitacce  Sakamako
 Bayyanar  Ruwa mara launi  Daidaita
 Abubuwan da ke cikin sinadarai (GC)  ≥99.0%  99.52%
 Darajar acid  ≤1.0  0.3
Dangantaka yawa (25/25℃) 1.047~1.054  1.050
Fihirisar mai haske (20℃) 1.431~1.434  1.4326
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