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Key Documents

Safety Information

SIK7903-10

Sigma-Aldrich

(12-Phosphonododecyl)phosphonic acid

98%

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About This Item

Empirical Formula (Hill Notation):
C12H28O6P2
CAS Number:
Molecular Weight:
330.29
MDL number:
UNSPSC Code:
12352106
NACRES:
NA.23

Assay

98%

form

powder

shelf life

3 years under the recommended conditions

color

white

mp

181-187 °C

SMILES string

OP(O)(=O)CCCCCCCCCCCCP(O)(O)=O

InChI

1S/C12H28O6P2/c13-19(14,15)11-9-7-5-3-1-2-4-6-8-10-12-20(16,17)18/h1-12H2,(H2,13,14,15)(H2,16,17,18)

InChI key

BEPFDRNIALBIKQ-UHFFFAOYSA-N

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Application

These products are used as linkers to improve adhesion between coatings and metal surfaces. The phosphonic acid groups can graft onto metal surface while the hydroxyl groups react with common epoxy/amine-based paints.

Legal Information

Product of SiKEMIA

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SIK7903-10-250MG:
SIK7903-10-1G:


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