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155004

Sigma-Aldrich

甲苯

ACS spectrophotometric grade, ≥99.5%

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About This Item

線性公式:
C6H5CH3
CAS號碼:
分子量::
92.14
Beilstein:
635760
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
eCl@ss:
39011102
PubChem物質ID:
等級:
ACS spectrophotometric grade
化驗:
≥99.5%
技術:
UV/Vis spectroscopy: suitable
bp:
110-111 °C (lit.)
蒸汽壓力:
22 mmHg ( 20 °C)
26 mmHg ( 25 °C)
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等級

ACS spectrophotometric grade

蒸汽密度

3.2 (vs air)

蒸汽壓力

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

化驗

≥99.5%

形狀

liquid

自燃溫度

997 °F

expl. lim.

7 %

技術

UV/Vis spectroscopy: suitable

雜質

H2SO4, passes test (darkened)
≤0.003% S compounds
≤0.03% water

蒸發殘留物

<0.0004%

顏色

APHA: ≤10

折射率

n/D 1.496 (lit.)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

密度

0.865 g/mL at 25 °C (lit.)

&lambda ;

H2O reference

紫外吸收

λ: 286 nm Amax: 1.00
λ: 288 nm Amax: 0.50
λ: 293 nm Amax: 0.20
λ: 300 nm Amax: 0.10
λ: 310 nm Amax: 0.05
λ: 350-400 nm Amax: 0.01

SMILES 字串

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI 密鑰

YXFVVABEGXRONW-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

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

39.9 °F - closed cup

閃點(°C)

4.4 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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The photoinduced reactive oxygen species (ROS) generation from several water-soluble fullerenes was examined. Macromolecular or small molecular water-soluble fullerene complexes/derivatives were prepared and their (1)O(2) and O(2)˙(-) generation abilities were evaluated by ESR spin-trapping methods. As a result, efficient (1)O(2)

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