γ-Valerolactone CAS 108-29-2 GVL

Sanarwa na Ƙididdiga na Kwanan baya
Gamma-Valerolactoneko γ-Valerolactone

Gajarta ita ceGVL
Mun samar da 2000 kg sabon tsari a cikin Stock. Za a iya aikawa nan da nan bayan samun oda.

Babban inganci da mafi kyawun farashi, Duk wani abu da muke buƙatar taimaka muku, maraba don tuntuɓar mu a kowane lokaci.

 

Don cikakkun bayanai kamar yadda ake bi don bayanin ku.

 

一. Bayani

Sunan samfur:gamma-Valerolactone
Saukewa: 108-29-2
Saukewa: C5H8O2
MW: 100.12
Saukewa: 203-569-5
Matsayin narkewa: -31 ° C (lit.)
Matsayin tafasa: 207-208 ° C (lit.)
Yawa: 1.05 g/mL a 25 ° C (lit.)
Yawan tururi: 3.45 (Vs iska)
Indexididdigar haske: n20/D 1.432(lit.)
Fp: 204.8 ° F
Form: Ruwa
Launi: Bayyanar mara launi
PH: 7 (H2O, 20 ℃)

 

二. Ƙayyadaddun bayanai

Abubuwan dubawa

Ƙayyadaddun bayanai

Sakamako

Bayyanar

Ruwa mara launi zuwa rawaya kadan

daidaita

wari

Ganye, koko mai dumi mai dadi, itace

daidaita

Assay

≥98%

99.9%

Fihirisar Refractive

1.431-1.434

1.4334

Takamaiman Nauyi

1.047-1.054

1.0521

Darajar acid

≤1.0%

0.2%

Kammalawa

daidaita

 

三, Application
1.gamma-Valerolactone yana da ƙarfi mai ƙarfi na amsawa, kuma ana iya amfani dashi azaman sauran ƙarfi da matsakaicin sinadarai masu alaƙa.
2.gamma-Valerolactone ana amfani dashi azaman mai mai, filastik, wakilin gelling na nonionic surfactants, nau'in lactone na ƙari mai gubar.
3.gamma-Valerolactone kuma ana amfani dashi don ester cellulose da rini na fiber roba.

 

四. Adanawa

1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.
2. Nisantar wuta da tushen zafi.
3. Guji hasken rana kai tsaye.
4. Rike akwati a rufe sosai.
5. Ya kamata a adana shi daban daga oxidants, rage abubuwa, da acid, da kuma guje wa ajiya mai gauraya.
6. An sanye shi da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan kayan aikin kashe gobara.
7. Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kayan ajiya masu dacewa.

 

kunshin-200Kunshin-kwantena

 


Lokacin aikawa: Jul-06-2022