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Merck
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67334

Supelco

二苯醚

Selectophore, ≥99.9%

同義詞:

联苯醚, 苯醚

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About This Item

線性公式:
(C6H5)2O
CAS號碼:
分子量::
170.21
Beilstein:
1364620
EC號碼:
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NB.61

等級

for ion-selective electrodes

品質等級

蒸汽密度

>5.86 (25 °C, vs air)

蒸汽壓力

<1 mmHg ( 20 °C)

產品線

Selectophore

化驗

≥99.9% (GC)
≥99.9%

形狀

solid

自燃溫度

1144 °F

expl. lim.

1.5 %

折射率

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)
27-29 °C

密度

1.073 g/mL at 25 °C (lit.)

SMILES 字串

O(c1ccccc1)c2ccccc2

InChI

1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H

InChI 密鑰

USIUVYZYUHIAEV-UHFFFAOYSA-N

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一般說明

Diphenyl ether (diphenyl oxide) belongs to the family of aromatic homomonocyclic compounds. It is colorless, exists as crystalline solid or liquid (above 82°F) and has a geranium-like odor. Diphenyl ether is present in alcoholic beverages. It is used as a flavouring ingredient and is found in vanilla, green tea, muscat grapes, potato chips, grilled beef, buckwheat, and lemon balm. It is a starting material in the production of phenoxathiin via the Ferrario reaction.. In similar reactions, diphenyl ether is a significant side product in the high-pressure hydrolysis of chlorobenzene during production of phenol. Also several polybrominated diphenyl ethers (PBDEs) are useful flame retardants.
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應用

PVC 膜的增塑剂

法律資訊

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

239.0 °F - closed cup

閃點(°C)

115 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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