Diethyl Carbonate (DEC) CAS 105-58-8 Purity >99.5% (GC) Pūhiko Additive Atahanga Whakaatu

Diethyl Carbonate (DEC) CAS 105-58-8 Purity >99.5% (GC) Pūhiko tāpiri

Whakaahuatanga Poto:

Ingoa matū: Diethyl Carbonate (DEC)

CAS: 105-58-8

Parakore: >99.5% (GC)

Te ahua: Te Wai Puata Taekore

Pāhiko tāpiri, Kounga teitei

E-Mail: alvin@ruifuchem.com

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Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Diethyl Carbonate (DEC) (CAS: 105-58-8) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Diethyl Carbonate
Nga kupu taurite	DEC;Waikawa waro Diethyl Ester;Ethyl Carbonate
Tau CAS	105-58-8
Tau CAT	RF-PI1758
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	(C2H5O)2CO
Taumaha rāpoi	118.13
Taupū Reractive (20 ℃)	1.383~1.387
Iwi Whakarewa	-43 ℃
Kohuatanga	126.0~128.0 ℃
Wairewa i te wai	He iti te wairewa ki te wai
Wairewa (Warewa ki roto)	Chloroform, Ewaro, Etera
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Kōeke Pūhiko	Koeke Ahumahi
Te ahua	Wai Puata Taekore, Kore Kore o te Para Miihini
Maamaa	≥99.99%	≥99.5%
makuku	≤0.005%	≤0.05%
Mewaro + Ewaro	≤0.01%	≤0.05%
Tae (Pt-Co)	≤10 APHA	≤10 APHA
Kiato (20℃)	0.97~0.98 g/ml	0.97~0.98 g/ml

Mōkī me te Rokiroki:

Mōkī: Pounamu, 25kg / Drum, 200kg / Drum ranei kia rite ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

FAQ:

Taupānga:

Ko te Diethyl Carbonate (DEC) (CAS: 105-58-8) he reagent carbonylation noa, ka taea te whakamahi ki te whakahiato i nga ketones, te waipiro tuatoru me nga pūhui heterocyclic.Ka taea hoki te whakamahi i te DEC hei reagent alkylation o te warowaikawa siliceous me te tïpako nucleophilic.Ko nga reagents ethylating me te waro i roto i te whakahiato waro.Ka whakamahia hei whakarewa me te whakahiato waro.Kei te whakamahia ano te DEC hei whakarewa mo te nitro-cotton, cellulose ether, te kapia waihanga me te kapia taiao i roto i te ahumahi ta kakano me te tae.Ka taea te whakakao tae me te whakanui ake i te kounga memenge ki te whakarewa o te ra o te polyamide, polyacrylonitrile me te diphenol resin ka taea te whakapai ake i te ahua o nga kakano me te kounga anti-crease i roto i te umanga muka waihanga.te tango peita i roto i te ahumahi peita;i roto i te tukanga kirihou ko reira te whakarewa ki te plasticizer ranei e taea te whakamahi rite whakarewa o plasticizer tika ranei ka taea te whakamahi rite plasticizer tika.Ka whakamahia te DEC ki te whakarite i te electrolyte i roto i te pākahiko puri me te pākahiko lithium.