388246

二甲胺 溶液

2.0 M in methanol

• 别名: N,N-Dimethylamine
• 线性分子式: (CH₃)₂NH
• CAS号: 124-40-3
• 分子量: 45.08
• Beilstein: 605257
• MDL號碼: MFCD00008288
• 分類程式碼代碼: 12352116
• PubChem物質ID: 24864215
• NACRES: NA.22

属性

• 形狀: liquid
• 品質等級: 200
• 濃度: 1.90 -2.20 M (NaOH, titration); 2.0 M in methanol
• 密度: 0.775 g/mL at 25 °C
• SMILES 字串: CNC
• InChI: 1S/C2H7N/c1-3-2/h3H,1-2H3
• InChI 密鑰: ROSDSFDQCJNGOL-UHFFFAOYSA-N

说明

一般說明

Dimethylamine, a secondary amine, is used as a raw material for the production of many agrichemicals and pharmaceuticals. The solvents dimethylformamide (DMF) and dimethylacetamide (DMA) are derived from dimethylamine. It is also used as a precursor for the preparation of amido derivatives.

應用

Dimethylamine can be used as a precursor for the preparation of a number of chemical building blocks such as dimethyl(3-chloropropyl)amine , 2-chloro-N,N-dimethylethanimidamide , and 4, 6-dichloro-2-(dimethylamino)-1,3,5-triazine .

包裝

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

法律資訊

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 象形圖: GHS02,GHS06,GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H225,H301 + H311 + H331,H315,H318,H335,H370
• 防範說明: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 + P310
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3
• 標靶器官: Eyes, Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 41.0 °F - closed cup
• 閃點（°C）: 5 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter