二甲苯，Xylenes；histological grade, ≥75.0% (xylenes isomers)

等级

histological grade

质量水平

100

蒸汽密度

3.7 (vs air)

蒸汽压

18 mmHg ( 37.7 °C)

检测方案

≥75.0% (xylenes isomers)

形式

liquid

expl. lim.

7 %

杂质

≤0.05% (water)
≤25% ethylbenzene

蒸发残留物

<0.002%

折射率

n20/D 1.497 (lit.)

bp

137-140 °C (lit.)

mp

-34 °C

密度

0.86 g/mL at 25 °C (lit.)

application(s)

histology

储存温度

room temp

SMILES string

Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C

InChI

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

InChI key

MVZVDAGWAAZJPE-UHFFFAOYSA-N

象形图

GHS02,GHS07,GHS08

警示用语：

Danger

危险声明

H226 - H304 - H312 + H332 - H315 - H319 - H335 - H373 - 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 RE 2 Inhalation - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

77.0 °F - closed cup

闪点(C)

25 °C - closed cup