ọkọlọtọ

ngwaahịa

Ọnụ ego dị mma 99% GVL CAS 108-29-2 gamma-Valerolactone

Nkọwa Dị Mkpirikpi:

Aha ngwaahịa: gamma-Valerolactone

Aha ọzọ: γ-Valerolactone, 99% GVL

Nọmba CAS: 108-29-2

Usoro: C5H8O2

Njupụta: 1.05 g/mL na 25 °C (ọkụ)


Nkọwa Ngwaahịa

Akara Ngwaahịa

Okwu Mmalite nke GVL

γ-valerolactone nwere ikike mmeghachi omume siri ike ma enwere ike iji ya dị ka ihe mgbaze resin na etiti nke ọtụtụ ihe ndị metụtara ya.
A na-ejikwa ya dị ka ihe na-eme ka mmanụ dị mma, ihe na-eme ka plastik dị ọcha, ihe na-eme ka ihe na-esi ísì ụtọ maka ihe ndị na-abụghị ionic, ihe mgbakwunye lactone maka mmanụ ụgbọala e ji lead mee, a na-ejikwa ya agba agba cellulose esters na eriri sịntetik.
Gamma-valerolactone nwere isi vanillin na aki oyibo. O kwuru na a na-ekwe ka e jiri ihe na-esi ísì ụtọ a na-eri eri.
A na-ejikarị ya eme ihe maka ịkwadebe ụtọ piich, aki oyibo na vanilla.

Ngwa

γ-valerolactone bụ ihe eji arụ ọrụ kemịkalụ niile, nke enwere ike iji n'ọtụtụ ọrụ.

Enwere ike iji ya mee ihe na njikọ nke pyran pyridine, cilostazol, witting reagent na epothifoneọgwụ mgbochi kansa n'ụlọ ọrụ ọgwụ, wdg.

Nkwakọ ngwaahịa

A na-etinye ngwaahịa a n'ime ngwugwu 200kg/drum, 25kg/drum

Nchekwa

Debe ya n'ebe nwere ahịhịa ndò na ebe ikuku na-abata. Ndụ ya bụ ọnwa iri na abụọ. A ka nwere ike iji ya.ọ bụrụ na ọ ruru ọkọlọtọ site na nnwale ọzọ mgbe ụbọchị akọwapụtara gasịrị.

Ụgbọ njem

Zere oke okpomọkụ na ọkụ anyanwụ n'oge njem.

Nkọwapụta

ihe
Ndepụta Ndekọ
Ọdịdị
Mmiri mmiri na-enweghị agba
Ịdị ọcha ≥
99%
Oke ike (mg KOH/g) ≤
1
Ígwè dị arọ (ppm) ≤
10ppm
* Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.

Akụkọ Ule

 Aha  Gamma-Valerolactone
 CAS #  108-29-2
 Nọmba ogbe.  2021120205  Ụbọchị nrụpụta  2021-12-02
 Ọnụọgụ

40000 (kg)

 Ụbọchị akụkọ  2021-10-02
ihe Ọkọlọtọ  Nsonaazụ
 Ọdịdị  Mmiri mmiri na-enweghị agba  Kwekọrịta
 Ọdịnaya kemịkalụ (GC)  ≥99.0%  99.52%
 Uru asịd  ≤1.0  0.3
Njupụta dị n'etiti (25/25℃) 1.047~1.054  1.050
Ntinye ihe na-eme ka ihe na-agbanwe agbanwe (20℃) 1.431~1.434  1.4326
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