Tert-Butyl Acetoacetate CAS 1694-31-1

CAS:1694-31-1

Tauira ngota:C8H14O3

Taumaha ngota:158.19

Whakamātautau:99%

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

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

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

He wai mārama, kāore he tae, kāore he kakara te Tert-Butyl acetoacetate, he wairewa pakupaku ki te wai, ā, he wairewa ki te xylene. Taumaha ngota 158.195; Ira rewa (℃) -38; Ira koropupū (℃) 190; Kiato whanaunga (wai = 1) 0.97; Ira mura (° C) 76.

Whakatakotoranga

Taonga	Ngā Whakatakotoranga
Āhua	Wai mārama kore tae
Te parakore	≥97.5%
Waikawa (hei waikawa acetic)	≤0.15%
Makuku	≤0.10%

Tono

Ko te Tert-Butyl acetoacetate he mea koiora ester, e whakamahia whānuitia ana hei matū acetylation, hei takawaenga hanga koiora me hei takawaenga rongoā, ā, ka taea te whakamahi i roto i ngā tukanga rangahau me te whanaketanga taiwhanga me ngā tukanga whakaputa matū.

Mōkihi

200kg / pūwero kirihou. Kia tawhiti atu i ngā pāmahana tiketike, i te Marama me ngā mura ahi. Me noho tawhiti atu i ngā mea ka taea te tahu ahi. Penapena ki roto i tētahi ipu kua kati. Penapena ki tētahi wāhi hauhautanga, maroke, pai te hauhautanga, kia matara atu i ngā rauemi kāore e hototahi.