Tert-Butyl Acetoacetate CAS 1694-31-1

CAS :1694-31-1

Kōwae rāpoi:C8H14O3

Taumaha rāpoi:158.19

Whakatau:99%

kupu taurite:T-BUTYL ACETOACETATE; TBAA; tert-Butyl acetoacetate, 97% 100ML; tert-Butyl Oxobutyrate; Acetyl tuatoru butyl acetate; ter'-Butylacetoacetate; tert-Butyl 3-oxobutanoate; tert-Butyl 3-Oxobutyrate

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Tert-Butyl Acetoacetate CAS 1694-31-1?

Ko te Tert-Butyl acetoacetate he wai marama kore tae, he hongi, he iti te wairewa ki te wai me te wairewa ki te xylene. Te taumaha ngota 158.195; Ira whakarewa (℃)-38; Ira kohua (℃)190; Kiato whanaunga (wai = 1)0.97; Ira hiko (° C)76.

Whakatakotoranga

Tūemi	Whakatakotoranga
Te ahua	Te wai marama kore tae
Maamaa	≥97.5%
Waikawa (hei waikawa acetic)	≤0.15%
makuku	≤0.10%

Taupānga

Ko te Tert-Butyl acetoacetate he mea pararopi ester, e whakamahia nuitia ana hei reagent acetylation, he takawaenga whakahiato pararopi me te takawaenga rongoa, a ka taea te whakamahi i roto i nga rangahau taiwhanga me nga tukanga whanaketanga me nga tukanga whakaputa matū.

Mōkī

200kg / pahū kirihou. Kia noho tawhiti mai i nga wera teitei, Mars me nga mura. Mawehe atu i nga mea ka puta he ahi. Rokiroki i roto i te ipu kati. Rokiroki i roto i te waahi hauhautanga, maroke, hau pai kia matara atu i nga rawa hotokore.