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Merck
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文件

320579

Sigma-Aldrich

二甲苯

ACS reagent, ≥98.5% xylenes + ethylbenzene basis

别名:

二甲苯异构体混合物

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About This Item

线性分子式:
C6H4(CH3)2
CAS号:
1330-20-7
分子量:
106.17
MDL號碼:
MFCD00077264
分類程式碼代碼:
12352002
PubChem物質ID:
329753989

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

形狀

liquid

自燃溫度

867 °F

成份

C6H5CH2CH3, ≤25%

expl. lim.

7 %

雜質

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

蒸發殘留物

≤0.002%

顏色

APHA: ≤10

折射率

n20/D 1.497 (lit.)

bp

137-140 °C (lit.)

mp

-34 °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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其他說明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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 RE 2 - STOT RE 2 Inhalation - STOT SE 3

標靶器官

Central nervous system,Liver,Kidney, hearing organs, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

77.0 °F - closed cup

閃點（°C）

25 °C - closed cup

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分析证书(COA)

Lot/Batch Number
MKBG0659
MKBG0657
MKBF5852
MKAA4496
03624JH

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A dynamic mathematical model has been developed to predict the performance of a stirred tank, solid-liquid two-phase partitioning bioreactor (SL-TPPB) for the treatment of benzene, toluene, ethylbenzene and o-xylene (BTEX) contaminated gases. The SL-TPPB system consists of an aqueous phase
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The diverse structures and pore topologies, accessible cages and tunnels, and high surface areas make metal-organic frameworks attractive as novel media in separation sciences. Here we report the slurry-packed MIL-101(Cr) column for high-performance liquid chromatographic separation of substituted aromatics. The
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Nature communications, 5, 4899-4899 (2014-09-17)
Cephalopods can display dazzling patterns of colours by selectively contracting muscles to reversibly activate chromatophores--pigment-containing cells under their skins. Inspired by this novel colouring strategy found in nature, we design an electro-mechano-chemically responsive elastomer system that can exhibit a wide
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Toxicology, 271(3), 122-130 (2010-04-03)
Benzene, toluene, o-xylene, ethylbenzene, trichloroethylene and dichloromethane are the most widely used volatile organic compounds (VOCs), and their toxic mechanisms are still undefined. This study analyzed the genome-wide expression profiles of human promyelocytic leukemia HL-60 cells exposed to VOCs using
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Chromatograms

application for HPLC

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