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246093

Sigma-Aldrich

丁酸甲酯

99%

同義詞:

3-甲基丙酸甲酯, 丁酸甲酯, 正丁酸甲酯

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About This Item

線性公式:
CH3CH2CH2COOCH3
CAS號碼:
分子量::
102.13
Beilstein:
1740743
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

3.5 (vs air)

蒸汽壓力

40 mmHg ( 30 °C)

化驗

99%

形狀

liquid

expl. lim.

3.5 %

折射率

n20/D 1.385 (lit.)

bp

102-103 °C (lit.)

溶解度

water: soluble 60 part
alcohol: miscible
diethyl ether: soluble

密度

0.898 g/mL at 25 °C (lit.)

官能基

ester

SMILES 字串

CCCC(=O)OC

InChI

1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3

InChI 密鑰

UUIQMZJEGPQKFD-UHFFFAOYSA-N

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一般說明

丁酸甲酯是食品包装中使用的不同类型粘合剂(热熔剂、醋酸乙烯酯、乙烯、淀粉、聚醋酸乙烯酯和丙烯酸)中存在的一种气味化合物,通过 GC-O-MS(气相色谱-质谱-嗅觉测定法)进行鉴定

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

53.0 °F

閃點(°C)

11.67 °C

個人防護裝備

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


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