邻二甲苯，o-Xylene；suitable for HPLC, 98%

蒸汽密度

3.7 (vs air)

质量水平

100

蒸汽压

<0.1 atm ( 21.1 °C)
16 mmHg ( 37.7 °C)
7 mmHg ( 20 °C)

检测方案

98%

形式

liquid

自燃温度

867 °F

纯化方式

glass distillation

expl. lim.

7 %

technique(s)

HPLC: suitable

杂质

<0.020% water

蒸发残留物

<0.0003%

折射率

n20/D 1.505 (lit.)

bp

143-145 °C (lit.)

mp

-26--23 °C (lit.)

溶解性

water: soluble 0.1705 g/L at 25 °C

密度

0.879 g/mL at 20 °C (lit.)

λ

H₂O reference

紫外吸收

λ: 288 nm A_max: 1.00
λ: 300 nm A_max: 0.40
λ: 325 nm A_max: 0.05
λ: 350-400 nm A_max: 0.01

application(s)

food and beverages

SMILES string

Cc1ccccc1C

InChI

1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3

InChI key

CTQNGGLPUBDAKN-UHFFFAOYSA-N

象形图

GHS02,GHS07,GHS08

警示用语：

Danger

危险声明

H226 - H304 - H312 + H332 - H315 - H319 - H335 - H412

预防措施声明

P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

89.6 °F - closed cup

闪点(C)

32.0 °C - closed cup

个人防护装备

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