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重要文件

293296

Sigma-Aldrich

苯甲酸丁酯

99%

同義詞:

苯甲酸正丁酯

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About This Item

線性公式:
C6H5COOCH2CH2CH2CH3
CAS號碼:
分子量::
178.23
Beilstein:
1867073
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%

折射率

n20/D 1.498 (lit.)

bp

249 °C (lit.)

密度

1.01 g/mL at 25 °C (lit.)

官能基

ester
phenyl

SMILES 字串

CCCCOC(=O)c1ccccc1

InChI

1S/C11H14O2/c1-2-3-9-13-11(12)10-7-5-4-6-8-10/h4-8H,2-3,9H2,1H3

InChI 密鑰

XSIFPSYPOVKYCO-UHFFFAOYSA-N

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應用

苯甲酸丁酯用作:
  • 商业化妆品乳液中的防腐剂
  • 以不挥发性溶剂硅胶固相萃取法取样异氰酸酯

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

222.8 °F - closed cup

閃點(°C)

106 °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)

Lot/Batch Number

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