Skip to Content
Merck
CN

Key Documents

View All Documentation

674311

11-Mercaptoundecylphosphoric acid

90%

Synonym(s):

11-Mercapto-1-undecyl dihydrogen phosphate, MDPA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C11H25O4PS
CAS Number:
188678-49-1
Molecular Weight:
284.35
NACRES:
NA.23
PubChem Substance ID:
329760589
UNSPSC Code:
12352103
MDL number:
MFCD09836216
Assay:
90%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

90%

form

solid

mp

48-52 °C

storage temp.

2-8°C

SMILES string

OP(O)(=O)OCCCCCCCCCCCS

InChI

1S/C11H25O4PS/c12-16(13,14)15-10-8-6-4-2-1-3-5-7-9-11-17/h17H,1-11H2,(H2,12,13,14)

InChI key

XPYXJSSCWCSOFO-UHFFFAOYSA-N

Application

High purity phosphate derivitized thiol for SAMs

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library