24122
苯甲醇
puriss., meets analytical specification of Ph. Eur., BP, NF, 99-100.5% (GC)
别名:
苯甲醇
选择尺寸
关于此项目
vapor density
3.7 (vs air)
Quality Segment
vapor pressure
13.3 mmHg ( 100 °C), 3.75 mmHg ( 77 °C)
description
peroxide value <= 5
grade
puriss.
assay
99-100.5% (GC)
form
liquid
autoignition temp.
817 °F
quality
meets analytical specification of Ph. Eur., BP, NF
expl. lim.
0.34-6.3 %
technique(s)
IR spectroscopy: suitable
impurities
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)
ign. residue
≤0.005% (as SO4)
refractive index
n20/D 1.539 (lit.), n20/D 1.539-1.541
bp
203-205 °C (lit.)
mp
−16-−13 °C (lit.)
density
1.045 g/mL at 25 °C (lit.)
suitability
complies for identity (IR), in accordance for appearance of solution
SMILES string
OCc1ccccc1
InChI
1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
InChI key
WVDDGKGOMKODPV-UHFFFAOYSA-N
General description
Application
- 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。
Packaging
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signalword
Warning
存储类别
10 - Combustible liquids
flash_point_f
213.8 °F - DIN 51758
flash_point_c
101 °C - DIN 51758
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1B