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Merck
CN

8.02301

1,1′-羰基二咪唑

greener alternative

for synthesis

别名:

1,1′-羰基二咪唑

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关于此项目

经验公式(希尔记法):
C7H6N4O
化学文摘社编号:
分子量:
162.15
UNSPSC Code:
12352115
EC Index Number:
208-488-9
NACRES:
NA.22
MDL number:
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产品名称

1,1′-羰基二咪唑, for synthesis

SMILES string

[n]2(cncc2)C(=O)[n]1cncc1

InChI

1S/C7H6N4O/c12-7(10-3-1-8-5-10)11-4-2-9-6-11/h1-6H

InChI key

PFKFTWBEEFSNDU-UHFFFAOYSA-N

assay

≥97.0% (GC)

form

powder

potency

1071 mg/kg LD50, oral (Rat)

reaction suitability

reaction type: Carbonylations

greener alternative product characteristics

Designing Safer Chemicals
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

pH

7.7 (20 °C, 50 g/L in H2O)

mp

116-120 °C

application(s)

peptide synthesis

greener alternative category

storage temp.

2-8°C

Quality Level

Analysis Note

含量(GC,area%): ≥ 97.0%(a/a)
熔化范围(较低值): ≥ 115 °C
熔程(上限值): ≤ 121 °C
鉴别(IR):符合检验

Application


General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. 1,1′-carbonyldiimidazole (CDI) is an alternative to highly toxic insidious poison phosgene and thus aligns with the principle "Designing Safer Chemicals". Click here for more information.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

存储类别

8A - Combustible, corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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