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重要文件

506516

Supelco

发烟硫酸

10 % (v/v) in methanol, for GC derivatization

同義詞:

硫酸 溶液, 硫酸

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About This Item

線性公式:
H2SO4
CAS號碼:
分子量::
98.08
Beilstein:
2037554
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:
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等級

for GC derivatization

品質等級

描述

Esterification reagent

反應適用性

reagent type: derivatization reagent
reaction type: Esterifications

包裝

pkg of 6 × 5 mL
box of 6 ampules (5mL each)

濃度

10 % (v/v) in methanol

SMILES 字串

OS(O)(=O)=O

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

InChI 密鑰

QAOWNCQODCNURD-UHFFFAOYSA-N

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一般說明

它被广泛用作脱水剂、催化剂和化学工业中的活性反应物。也适用于控制 pH 值,范围从盐溶液到强效发烟酸。[1]
硫酸是通过五水硫酸铜(硫酸)和七水硫酸铁(硫酸)等矿物的干馏制备的。在加热时,这些化合物分解成铁和铜的氧化物,从而除去水和三氧化硫,然后结合形成稀硫酸溶液。[1]

應用

适用于脂肪的衍生化。

其他說明

脂肪酸甲酯试剂。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 1

標靶器官

Eyes

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11 °C - closed cup


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