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重要文件

109959

Sigma-Aldrich

2-乙基丁酸

99%

同義詞:

二乙基醋酸

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About This Item

線性公式:
(C2H5)2CHCO2H
CAS號碼:
分子量::
116.16
Beilstein:
1098634
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

0.08 mmHg ( 20 °C)

品質等級

化驗

99%

折射率

n20/D 1.413 (lit.)

bp

99-101 °C/18 mmHg (lit.)

mp

−16-−13 °C (lit.)

密度

0.92 g/mL at 25 °C (lit.)

官能基

carboxylic acid

SMILES 字串

CCC(CC)C(O)=O

InChI

1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)

InChI 密鑰

OXQGTIUCKGYOAA-UHFFFAOYSA-N

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應用

2-乙基丁酸用作测定人工湿地废水中挥发性脂肪酸 (VFA) 的内标物 。用于牛奶及奶制品中游离及脂肪酸的测定,采用直接衍生化 HPLC 法

象形圖

Skull and crossbonesHealth hazard

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral

標靶器官

Blood,Liver,Kidney

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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