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Merck
CN

335649

Sigma-Aldrich

邻二甲苯

spectrophotometric grade, 98%

别名:

1,2-二甲苯

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线性分子式:
C6H4(CH3)2
化学文摘社编号:
95-47-6
分子量:
106.17
Beilstein:
1815558
EC 号:
202-422-2
MDL编号:
MFCD00008519
UNSPSC代码:
12352002
PubChem化学物质编号:
57648866

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等级

spectrophotometric grade

蒸汽密度

3.7 (vs air)

蒸汽压

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

方案

98%

自燃温度

867 °F

expl. lim.

7 %

杂质

<0.040% water

蒸发残留物

<0.0005%

折射率

n20/D 1.505 (lit.)

沸点

143-145 °C (lit.)
143-145 °C

mp

-26--23 °C (lit.)

密度

0.879 g/mL at 20 °C (lit.)

λ

H2O reference

紫外吸收

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

SMILES字符串

Cc1ccccc1C

InChI

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

InChI key

CTQNGGLPUBDAKN-UHFFFAOYSA-N

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Danger

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

法规信息

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分析证书(COA)

Lot/Batch Number
SHBB2178V
69996BP
76796EM
10284LU
09926AF

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