Merck
All Photos(2)

1.00206

Supelco

苯酚

GR for analysis ACS,Reag. Ph Eur

Synonym(s):
羟基苯
Linear Formula:
C6H5OH
CAS Number:
Molecular Weight:
94.11
Beilstein:
969616
MDL编号:
EC索引号:
203-632-7

质量水平

100

等级

ACS reagent

Agency

reag. Ph. Eur.

蒸汽密度

3.24 (vs air)

蒸汽压

0.09 psi ( 55 °C)
0.36 mmHg ( 20 °C)

测定

99.0-100.5% (bromatometric)

形式

crystalline solid

自燃温度

1319 °F

效能

660 mg/kg LD50, skin (Rat)

expl. lim.

8.6 %

technique(s)

UV/Vis spectroscopy: suitable

pH值(酸碱度)

5 (20 °C, 50 g/L in H2O)

bp

182 °C (lit.)

mp

40-42 °C (lit.)

转变温度

flash point 81 °C

溶解性

84 g/L

密度

1.071 g/mL at 25 °C (lit.)

堆积密度

620 kg/m3

储存温度

15-25°C

SMILES string

Oc1ccccc1

InChI

1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H

InChI key

ISWSIDIOOBJBQZ-UHFFFAOYSA-N

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联系

替代:PX0510; PX0510-2; PX0510-1

分析说明

含量测定(溴量滴定法):99.0 - 100.5 %
同一性(颜色1):通过测试
同一性(颜色2):通过测试
同一性(沉淀):通过测试
外观:无色或淡粉色或淡黄色晶体或晶体块,潮解
溶液外观(67 g/L,水):澄清且颜色不深于参比溶液B6
溶液外观(50 g/L,水):无浑浊或不溶性物质
酸性物质:通过测试
固化温度(欧洲药典): ≥ 39.5 °C
固化温度(ACS): ≥ 40.5 °C
蒸发残渣(欧洲药典): ≤ 0.05 %
蒸发残渣(ACS): ≤ 0.05 %
水(基于卡尔费休法测定) ≤ 0.5 %

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - STOT RE 2

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

闪点(F)

177.8 °F - closed cup

闪点(C)

81 °C - closed cup

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