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MilliporeSigma

D76609

Dicyandiamide

99%

Synonym(s):

DCD, Cyanoguanidine, Dicyanodiamide

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25 G

$64.30

1 KG

$96.80

3 KG

$166.00

$64.30

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About This Item

Linear Formula:
NH2C(=NH)NHCN
CAS Number:
461-58-5
Molecular Weight:
84.08
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24894150
EC Number:
207-312-8
Beilstein/REAXYS Number:
605637
MDL number:
MFCD00008066
Assay:
99%
Form:
powder

Key Documents

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InChI key

QGBSISYHAICWAH-UHFFFAOYSA-N

InChI

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

SMILES string

NC(=N)NC#N

assay

99%

form

powder

mp

208-211 °C (lit.)

Quality Level

200

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Show Differences

1 of 4

This Item
A74807377031475750
Dicyandiamide 99%

Sigma-Aldrich

D76609

Dicyandiamide

4-Aminophenyl sulfone 97%

Sigma-Aldrich

A74807

4-Aminophenyl sulfone

Butyl glycidyl ether 95%

Sigma-Aldrich

377031

Butyl glycidyl ether

Bisphenol A propoxylate diglycidyl ether PO/phenol 1

Sigma-Aldrich

475750

Bisphenol A propoxylate diglycidyl ether

assay

99%

assay

97%

assay

95%

assay

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

mp

208-211 °C (lit.)

mp

175-177 °C (lit.)

mp

-

mp

-

form

powder

form

crystals

form

liquid

form

-

General description

Dicyandiamide is commonly used for the curing of epoxy resins.[1] It is a nitrification inhibitor that is said to be capable of reducing nitrate (NO3-) leaching and nitrous oxide (N2O) emissions from grazed pasture soils.[2]

Application

Dicyandiamide can be used as an organic precursor for synthesizing carbon nitride nanosheets.[3]

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF8215V
WXBF6998V
WXBF6635V
WXBF6602V
WXBF6601V

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Rafał Olchowski et al.
Materials (Basel, Switzerland), 13(7) (2020-04-05)
Ordered mesoporous carbon (CMK-3), obtained from an abundant natural source, sugar, was thermochemically modified with dicyandiamide and thiourea as well as by classical oxidization with hydrogen peroxide to introduce specific surface groups. Thermochemical modifications resulted in carbon with almost unchanged
The use of a nitrification inhibitor, dicyandiamide (DCD), to decrease nitrate leaching and nitrous oxide emissions in a simulated grazed and irrigated grassland.
Di HJ
Soil use and management, 18(4), 395-403 (2002)
Enrico Colli et al.
Expert opinion on investigational drugs, 16(7), 999-1007 (2007-06-28)
'Overactive bladder' (OAB) is a syndrome that is characterised by symptoms of urgency, with or without urge urinary incontinence, usually with frequency and nocturia [1] . It is a highly prevalent condition affecting 17% of the general population, with a
F Al-Rimawi
Talanta, 79(5), 1368-1371 (2009-07-29)
A simple, and stability-indicating liquid chromatographic method was developed and validated for the analysis of metformin hydrochloride and its related compound (1-cyanoguanidine) in tablet formulations. Liquid chromatography with a UV detector at a wavelength of 232 nm using a Nova-Pak
Li-Mei Zhang et al.
The ISME journal, 6(5), 1032-1045 (2011-12-03)
Increasing evidence demonstrated the involvement of ammonia-oxidizing archaea (AOA) in the global nitrogen cycle, but the relative contributions of AOA and ammonia-oxidizing bacteria (AOB) to ammonia oxidation are still in debate. Previous studies suggest that AOA would be more adapted
View All Related Papers

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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