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重要文件

163252

Sigma-Aldrich

3,4-二甲氧基甲苯

96%

同義詞:

4-甲基藜芦醚

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About This Item

線性公式:
CH3C6H3(OCH3)2
CAS號碼:
分子量::
152.19
Beilstein:
2045328
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
暫時無法取得訂價和供貨情況

化驗

96%

折射率

n20/D 1.528 (lit.)

bp

133-135 °C/50 mmHg (lit.)

mp

22-23 °C (lit.)

密度

1.051 g/mL at 25 °C (lit.)

SMILES 字串

COc1ccc(C)cc1OC

InChI

1S/C9H12O2/c1-7-4-5-8(10-2)9(6-7)11-3/h4-6H,1-3H3

InChI 密鑰

GYPMBQZAVBFUIZ-UHFFFAOYSA-N

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一般說明

3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L[1]. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate[2].

應用

3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications[3].

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

183.2 °F - closed cup

閃點(°C)

84 °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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