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443379

Sigma-Aldrich

二甲苯

ACS reagent, ≥98.5% xylenes + ethylbenzene basis

同義詞:

二甲苯异构体混合物

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About This Item

線性公式:
C6H4(CH3)2
CAS號碼:
1330-20-7
分子量：:
106.17
EC號碼:
215-535-7
MDL號碼:
MFCD00077264
分類程式碼代碼:
12190000

等級

ACS reagent

蒸汽密度

3.7 (vs air)

蒸汽壓力

18 mmHg ( 37.7 °C)

化驗

≥98.5% xylenes + ethylbenzene basis

自燃溫度

867 °F

expl. lim.

7 %

雜質

H2SO4, passes test (substances darkened by sulfuric acid)
≤0.003% S compounds
≤0.05% water
≤25% C6H5CH2CH3

蒸發殘留物

≤0.002%

顏色

APHA: ≤10

折射率

n20/D 1.497 (lit.)

bp

137-140 °C (lit.)

密度

0.86 g/mL at 25 °C (lit.)

SMILES 字串

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 密鑰

MVZVDAGWAAZJPE-UHFFFAOYSA-N

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分析證明 (COA)

Lot/Batch Number
09562EE
01356CE
17390BU
15163JI
08540PI

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