γ-valerologne Ju 108-2 nke gvl

Ngosipụta ohuru ohuru ohuru
Gamma-Valerolactonema ọ bụ γ-valerolonene

Ndepụta ahụ bụGvl
Anyị emepụtala 2000 n'arọ na ngwaahịa. Nwere ike ibufe ozugbo iji nyefee ya.

Ogo dị elu na ọnụahịa kachasị mma, ọ dị ihe ọ bụla anyị na-enyere gị aka, ị nabata ịkpọtụrụ anyị n'oge ọ bụla.

Maka ozi zuru ezu dịka ịgbaso maka akwụkwọ gị.

一. Nkowa

Aha Ahịa:Gamma-Valerolactone
Ọnọdụ: 108-25-2
MF: C5H8O2
Mw: 100.12
Einecs: 203-569-5
Na-agbaze
Isi Iyi: 207-208 Celsius C (light.)
Njupụta: 1.05 g / ml na 25 Celsius C (ligh.)
Vpor njupụta: 3.45 (vs ikuku)
Ntughari uche: N20 / D 1.432 (line.)
FP: 204.8 ° F
Ụdị: mmiri mmiri
Agba: Na-enweghị acha
PH: 7 (H2O, 20 ℃)

二. Nkowa

, Ngwa
1.gamma-Valerolecone nwere ike mmeghachi omume siri ike, enwere ike iji ya dị ka ihe mgbata na ụdị ndị ọzọ metụtara kemịkalụ.
A na-eji ihe dị ka igwe dị ka Lubrifint, plastizer, gelling gị na nnọkọ na-abụghị Surractants, lactone klas nke mmanụ ọzọ.
3.Gamma-Valerolaccone na-ejikwa mkpụrụ osisi celler na fonththtik freing.

四. Storaji

1. Chekwaa na ụlọ nkwakọba ihe dị jụụ.
2. Zere pụọ na ọkụ na ebe a na-ekpo ọkụ.
3. Zere ìhè anyanwụ.
4. Debe akpa ahụ na-emechi.
5. Ekwesịrị ịchekwa ya iche na oxiding, na-ebelata, na acids, ma zere nchekwa a gwakọtara agwakọta.
6. Kwadebere ụdị dị iche iche na akụrụngwa ọkụ.
7. A ga-enwerịrị mpaghara nchekwa nchekwa ikuku na akụrụngwa nchekwa nchekwa.