Mutengo wakanaka 99% GVL CAS 108-29-2 gamma-Valerolactone

Tsananguro pfupi:

Zita rechigadzirwa: gamma-Valerolactone

Mamwe mazita: γ-Valerolactone, 99% GVL

Nhamba yeCAS: 108-29-2

Fomura: C5H8O2

Kuwanda: 1.05 g/mL pa 25 °C (lit.)

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Sumo yeGVL

γ-valerolactone ine simba guru rekuita uye inogona kushandiswa se resin solvent uye sechikamu chepakati chemakemikari akasiyana-siyana ane hukama.
Inoshandiswawo semafuta anozora, plasticizer, gelling agent ye non-ionic surfactants, lactone additives ye leaded peturu, uye inoshandiswa pakudhaya cellulose esters uye synthetic fibers.
Gamma-valerolactone ine kunhuhwirira kwevanillin nekokonati. Inoti inobvumirwa kushandisa zvinonhuwira zvinodyiwa.
Inonyanya kushandiswa kugadzira manakiro epichi, kokonati uye vanilla.

Mashandisirwo

γ-valerolactone ikemikari inoshandiswa pakugadzira zvinhu zvakasiyana-siyana, inogona kushandiswa muminda yakasiyana-siyana.

Inogona kushandiswa mukugadzirwa kwepyran pyridine, cilostazol, witting reagent uye epothifonemushonga wekurwisa kenza muindasitiri yemishonga, nezvimwewo.

Kurongedza

Chigadzirwa chacho chakagadzirwa mu 200kg/dhiramu, 25kg/dhiramu

Kuchengetera

Chengeta munzvimbo ine mumvuri uye ine mhepo inofefetera. Nguva yayo yekushanda kwemwedzi gumi nemiviri. Inogona kushandiswa ichiripokana zvichienderana nezvinodiwa kuburikidza nekudzokorora bvunzo mushure mezuva rakatarwa.

Kutakurwa

Dzivisa kupisa kwakanyanya uye kupiswa nezuva panguva yekufambisa.

Tsanangudzo

Chinhu	Index
Chitarisiko	Mvura isina ruvara
Kuchena ≥	99%
Acity(mg KOH/g) ≤	1
Simbi Inorema (ppm) ≤	10ppm
* Pamusoro pezvo: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvichienderana nekudiwa kwakakosha kwevatengi vedu.

Mushumo weKuyedza

Zita	Gamma-Valerolactone
Nhamba yeCAS	108-29-2
Nhamba yeBatch	2021120205		Zuva rekugadzira	2021-12-02
Huwandu	40000(kg)		Zuva remushumo	2021-10-02
Zvinhu		Zvakajairika		Mhedzisiro
Chitarisiko		Mvura isina ruvara		Kutevedzera
Zviri mukati memakemikari (GC)		≥99.0 %		99.52%
Kukosha kweasidhi		≤1.0		0.3
Kuwanda kwehuwandu (25/25℃)		1.047～1.054		1.050
Chiratidzo cheRefractive (20℃)		1.431～1.434		1.4326
Mhedziso		Anokodzera