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8.02491

1-Cyanoguanidine

Name: 1-Cyanoguanidine
Brand: MM

for synthesis

Synonym(s):

1-Cyanoguanidine, Dicyanodiamide

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About This Item

Linear Formula:

NCNHC(=NH)NH₂

CAS Number:

461-58-5

Molecular Weight:

84.08

UNSPSC Code:

12352117

EC Index Number:

207-312-8

NACRES:

NA.22

MDL number:

MFCD00008066

Form:

powder

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Properties

Quality Segment

200

form

powder

potency

>5000 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)

mp

208-210 °C

density

1.4 g/cm³ at 20 °C

bulk density

400 kg/m³

storage temp.

2-30°C

SMILES string

NC(=NC#N)N

InChI

1S/C2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)

InChI key

QGBSISYHAICWAH-UHFFFAOYSA-N

Description

Analysis Note

Assay (ex N): ≥ 98.0 %
Melting range (lower value): ≥ 206 °C
Melting range (upper value): ≤ 210 °C
Identity (IR): passes test

Hazard Classifications

Aquatic Chronic 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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