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Merck
CN

21116

Calcium cyanamide

technical, ≥90% (based on calcined substance)

Synonym(s):

Calcium carbimide, Cyanamide calcium derivative, Cyanamide calcium salt

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About This Item

Linear Formula:
CaNCN
CAS Number:
Molecular Weight:
80.10
UNSPSC Code:
12352302
Beilstein/REAXYS Number:
4124391
MDL number:
Technical Service
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grade

technical

assay

≥90% (based on calcined substance)

ign. residue

~62% (as CaO)

mp

>300 °C (lit.)

SMILES string

[Ca]=NC#N

InChI

1S/CN2.Ca/c2-1-3;

InChI key

QFSRQFUIHVTIDL-UHFFFAOYSA-N



signalword

Danger

target_organs

Respiratory system

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3 - Water-react. 3

Regulatory Information

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