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Merck

B88209

Sigma-Aldrich

乙酸叔丁酯

≥99%

别名:

TBAc

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About This Item

线性分子式:
CH3COOC(CH3)3
CAS号:
分子量:
116.16
Beilstein:
1699506
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥99%

形狀

liquid

折射率

n20/D 1.386 (lit.)

bp

97-98 °C (lit.)

密度

0.866 g/mL at 20 °C (lit.)

SMILES 字串

CC(=O)OC(C)(C)C

InChI

1S/C6H12O2/c1-5(7)8-6(2,3)4/h1-4H3

InChI 密鑰

WMOVHXAZOJBABW-UHFFFAOYSA-N

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應用

酸叔丁酯可用于:在硫酸的催化下
  • 将芳香腈转化为相应的的 N--丁酰胺。将
  • S --丁基- L -半胱氨酸盐酸盐转化为 S --丁基- L -半胱氨酸 -丁酯盐酸盐。将环己烷中
  • 镧系元素的异丙氧转化为镧系元素-丁氧化物。

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Flam. Liq. 2 - STOT SE 3

標靶器官

Central nervous system, Respiratory system

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

39.2 °F - closed cup

閃點(°C)

4 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

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Preparation and some reactions of alkoxides of gadolinium and erbium.
Mehrotra R C and Batwara J M
Inorganic Chemistry, 9(11), 2505-2510 (1970)
tert-Butyl group as thiol protection in peptide synthesis.
Pastuszak J J and Chimiak A
The Journal of Organic Chemistry, 46(9), 1868-1873 (1981)
Y S Yang et al.
Birth defects research. Part B, Developmental and reproductive toxicology, 80(5), 374-382 (2007-10-20)
This study investigated the potential adverse effects of tert-butyl acetate (TBAc) on maternal toxicity and embryo-fetal development after maternal exposure of pregnant rats from gestational days 6 through 19. TBAc was administered to pregnant rats by gavage at 0, 400
John D Budroe et al.
Regulatory toxicology and pharmacology : RTP, 40(2), 168-176 (2004-09-29)
tert-Butyl acetate (TBAc) is an industrial chemical with potential uses as a degreaser and in architectural coatings. Limited chronic toxicity data exist for TBAc. However, acute inhalation exposure data are available for TBAc. Additionally, TBAc has been demonstrated to be
G Groth et al.
Human & experimental toxicology, 13(7), 478-480 (1994-07-01)
1. A continuous 5 h-exposure to approximately 440 ppm tert-butyl acetate in air (via a tracheal canule) resulted in continuously increasing concentrations of tert-butyl acetate and tert-butyl alcohol (metabolite of tert-butyl acetate) in the blood of rats. 2. This accumulation

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