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24122

Sigma-Aldrich

苯甲醇

puriss., meets analytical specification of Ph. Eur., BP, NF, 99-100.5% (GC)

同義詞:

苯甲醇

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About This Item

線性公式:
C6H5CH2OH
CAS號碼:
分子量::
108.14
Beilstein:
878307
EC號碼:
MDL號碼:
分類程式碼代碼:
12352104
eCl@ss:
39023110
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

3.7 (vs air)

蒸汽壓力

13.3 mmHg ( 100 °C)
3.75 mmHg ( 77 °C)

描述

peroxide value <= 5

等級

puriss.

化驗

99-100.5% (GC)

形狀

liquid

自燃溫度

817 °F

品質

meets analytical specification of Ph. Eur., BP, NF

expl. lim.

0.34-6.3 %

技術

IR spectroscopy: suitable

雜質

related substances, in accordance
residual solvents, complies
≤0.02% free acid (as C6H5COOH)
≤0.02% sum peaks before benzyl alcohol (GC)
≤0.05% benzaldehyde (GC)
≤0.05% non-volatile matter
≤0.1% water (Karl Fischer)
≤0.10% cyclohexylmethanol (GC)
≤0.2% related subst. (GC)
≤0.2% sum peaks after benzyl alcohol (GC)

燃燒殘留物

≤0.005% (as SO4)

折射率

n20/D 1.539 (lit.)
n20/D 1.539-1.541

bp

203-205 °C (lit.)

mp

−16-−13 °C (lit.)

密度

1.045 g/mL at 25 °C (lit.)

適合性

complies for identity (IR)
in accordance for appearance of solution

SMILES 字串

OCc1ccccc1

InChI

1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2

InChI 密鑰

WVDDGKGOMKODPV-UHFFFAOYSA-N

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一般說明

苯甲醇是一种芳香烃,通常用作化妆品、药品、香精和香料产品的溶剂和中间体。此外,它还用于生产油漆、油墨、胶水和硬化产品。

應用

苯甲醇用于:
  • 甘油醚化。
  • 通过无溶剂氧化法使用负载型十一氨基磷酸酯催化剂制备苯甲醛。
  • 在铑催化剂环境下通过硝基苯反应合成 N-(苯基亚甲基)苯胺。

包裝

在惰性气体下装瓶

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

213.8 °F - DIN 51758

閃點(°C)

101 °C - DIN 51758


分析證明 (COA)

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