跳转至内容
Merck
CN
所有图片(1)

主要文件

安全信息

8.05894

Sigma-Aldrich

4-甲基吗啉

for synthesis

别名:

4-甲基吗啉

登录查看公司和协议定价
所有图片(1)

About This Item

经验公式（希尔记法）:
C5H11NO
CAS号:
109-02-4
分子量:
101.15
MDL编号:
MFCD00006175
UNSPSC代码:
12352005
EC索引号:
203-640-0
NACRES:
NA.22
方案:
≥98% (GC)
沸点:
112-114 °C/1013 hPa
蒸汽压:
23.5 hPa ( 20 °C)

蒸汽压

23.5 hPa ( 20 °C)

质量水平

200

方案

≥98% (GC)

表单

liquid

自燃温度

165 °C (DIN 51794)

效能

1960 mg/kg LD50, oral (Rat)
1240 mg/kg LD50, skin (Rabbit)

expl. lim.

2.1 % (v/v)

pH值（酸碱度）

10.6 (20 °C, 50 g/L in H2O)

沸点

112-114 °C/1013 hPa

mp

-66 °C

转变温度

flash point 12.5 °C (DIN 51755 Part 1)

密度

0.92 g/cm3 at 20 °C

储存温度

2-30°C

SMILES字符串

N1(CCOCC1)C

InChI

1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3

InChI key

SJRJJKPEHAURKC-UHFFFAOYSA-N

应用

4-甲基吗啡啉可用作：
  • 前体，用于制备N-甲基吗啡啉N-氧化物和1-丁基-1-甲基溴化啉([BMmo][Br])，一种单离子液体。
  • 反应物，用于合成季铵络合物，可作为氧化还原液流电池中的络合剂。
  • 碱性催化剂，用于通过Willgerodt-Kindler反应合成硫苯酰胺。
  • 活化剂，用于合成化妆品、制药和营养保健品中的透明质酸基生物聚合物。

分析说明

含量（GC，area%）： ≥ 98 %
密度（d 20 °C/ 4 °C）：0.917 - 0.918
同一性（IR）：通过测试

警示用语：

Danger

危险声明

H225,H302,H314

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

53.6 °F - closed cup - DIN 51755 Part 1

闪点(°C)

12 °C - closed cup - DIN 51755 Part 1

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Enantioselective arene epoxidation under mild conditions by Jacobsen catalyst: The role of protic solvent and co-catalyst in the activation of hydrogen peroxide
Rocha M, et al.
Applied Catalysis A: General, 460, 116-123 (2013)
Sabrina Sciabica et al.
Pharmaceutics, 13(10) (2021-10-24)
Hyaluronic acid (HA), an excellent biomaterial with unique bio properties, is currently one of the most interesting polymers for many biomedical and cosmetic applications. However, several of its potential benefits are limited as it is rapidly degraded by hyaluronidase enzymes.
Comparative study of acid and basic catalysis in microwave assistance of Willgerodt-Kindler reaction for thiobenzamides and derivatives synthesis
Agnimonhan FH, et al.
International journal of biological and chemical sciences, 8(1), 386-393 (2014)
Uxua Jiménez-Blasco et al.
International journal of molecular sciences, 22(17) (2021-09-11)
Redox flow batteries (RFB) are one of the most interesting technologies in the field of energy storage, since they allow the decoupling of power and capacity. Zinc-bromine flow batteries (ZBFB) are a type of hybrid RFB, as the capacity depends
Jiale Yang et al.
Journal of agricultural and food chemistry, 66(36), 9418-9425 (2018-08-23)
To elucidate the relationship between the structure of ionic liquid (IL) and its enrichment ability to trace pesticides from an environmental water sample, a series of imidazole-based ILs were synthesized to extract four fungicides (boscalid, cyprodinil, fluazinam, and pyrimethanil) through

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门