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重要文件

185566

Sigma-Aldrich

间二甲苯

ReagentPlus®, 99%

同義詞:

1,3-二甲苯

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About This Item

線性公式:
C6H4(CH3)2
CAS號碼:
分子量::
106.17
Beilstein:
605441
EC號碼:
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.21
bp:
138-139 °C (lit.)

等級

reagent

蒸汽密度

3.7 (vs air)

蒸汽壓力

16 mmHg ( 37.7 °C)

產品線

ReagentPlus®

化驗

99%

形狀

liquid

自燃溫度

982 °F

expl. lim.

7 %

dilution

(for general lab use)

折射率

n20/D 1.497 (lit.)

bp

138-139 °C (lit.)

mp

−48 °C (lit.)

密度

0.868 g/mL at 25 °C (lit.)

SMILES 字串

Cc1cccc(C)c1

InChI

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

InChI 密鑰

IVSZLXZYQVIEFR-UHFFFAOYSA-N

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一般說明

二甲苯是二甲苯的异构形式。已在298.15-323.15K的温度范围内和0.1MPa的大气压下,评估了其与碳酸二乙酯(DEC)的二元混合物的密度(ρ)和声速(u)的实验值。†

應用

二甲苯可用于合成间苯二甲酸 和苯二醛。

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

80.6 °F - closed cup

閃點(°C)

27 °C - closed cup


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