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403067

Sigma-Aldrich

甲醇钠 溶液

ACS reagent, 0.5 M CH3ONa in methanol (0.5N)

同義詞:

甲氧基钠

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About This Item

線性公式:
CH3ONa
CAS號碼:
分子量::
54.02
Beilstein:
3592982
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent

品質等級

形狀

liquid

濃度

0.5 M CH3ONa in methanol (0.5N)

顏色

, clarity of solution to pass

bp

64.6 °C

密度

0.809 g/mL at 25 °C

SMILES 字串

[Na+].C[O-]

InChI

1S/CH3O.Na/c1-2;/h1H3;/q-1;+1

InChI 密鑰

WQDUMFSSJAZKTM-UHFFFAOYSA-N

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一般說明

甲醇钠溶液由0.5M甲醇钠的0.5N甲醇溶液组成。它是有机合成中广泛使用的有机碱。

應用

甲醇钠溶液可用于以下过程:
  • 作为由相应硫醇合成二硫化物的溶剂。
  • 酯交换法提取脂肪酸甲酯。
  • 合成(1R,2R,3R,7aS)-1,2-二苄氧基-3-丁基二苯基甲硅烷基氧基甲基吡咯里西啶-5-酮。

訊號詞

Danger

危險分類

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

標靶器官

Eyes,Central nervous system

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)

11.0 °C - closed cup

個人防護裝備

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


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