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苯甲醇 [苄醇],Benzyl alcohol [BnOH];puriss., meets analytical specification of Ph. Eur., BP, NF, 99-100.5% (GC)

别名:Benzenemethanol;无水苄醇;苯甲醇;超纯苄醇;超纯苯甲醇;BnOH

线性分子式: C6H5CH2OH CAS号: 100-51-6 分子量: 108.14 Beilstein: 878307 EC 号: 202-859-9 MDL编号: MFCD00004599 eCl@ss: 39023110 PubChem化学物质编号: 329752572 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 24122
CAS号: 100-51-6
MDL号: MFCD00004599
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¥1,065.31

说明

苯甲醇是一种芳香烃,通常用作化妆品、药品和香精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。

一般描述

Benzyl alcohol is an aromatic hydrocarbon, commonly employed as solvents and intermediates in cosmetics, pharmaceuticals, and flavor and fragrance products. Additionally, it is used in the production of paints, inks, glues, and hardening products.
 

应用

Benzyl alcohol used in the:
  • Etherification of glycerol.
  • Preparation of benzaldehyde by solvent free oxidation using supported undecamolybdophosphate catalyst.
  • Synthesis of N-(phenylmethylene)benzeneamine by the reaction with nitrobenzene in presence of rhodium-catalyst.
 

属性

蒸汽密度

3.7 (vs air)

质量水平

蒸汽压

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

描述

peroxide value <= 5

等级

puriss.

测定

99-100.5% (GC)

形式

liquid

自燃温度

817 °F

质量

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

expl. lim.

0.34-6.3 %

technique(s)

IR spectroscopy: suitable

杂质

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)

灼烧残渣

≤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.)

适用性

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

 

安全信息

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(F)

213.8 °F - DIN 51758

闪点(C)

101 °C - DIN 51758

个人防护装备

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

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16
商品标签 [tags]