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Merck

472565

Sigma-Aldrich

氰基膦酸二乙酯

90%

别名:

DEPC, 氰代磷酸二乙酯

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About This Item

线性分子式:
(CH3CH2O)2P(O)CN
CAS号:
分子量:
163.11
Beilstein:
1768938
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
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方案

90%

折射率

n20/D 1.403 (lit.)

沸点

104-105 °C/19 mmHg (lit.)

密度

1.075 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCOP(=O)(OCC)C#N

InChI

1S/C5H10NO3P/c1-3-8-10(7,5-6)9-4-2/h3-4H2,1-2H3

InChI key

ZWWWLCMDTZFSOO-UHFFFAOYSA-N

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一般描述

氰基膦酸二乙酯(DCNP,一种塔崩模拟物,[1] DECP[2])是一种神经毒剂模拟物。使用荧光素(一种可逆荧光传感剂)对其进行检测已有报道。[2] 它在合适的有机催化剂(不同的胺、氨基醇和二醇)存在下的降解已有研究。[1]

应用

肽合成的偶联剂。[3]苯酚的磷酸化试剂。[4]羧酸荧光衍生化的活化剂,可通过 HPLC 分离活化剂。[5]

其他说明

含磷酸三乙酯

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1B

补充剂危害

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

176.0 °F - closed cup

闪点(°C)

80 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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