Skip to Content
Merck
CN

Key Documents

View All Documentation

8.14732

Diisodecyl phthalate

for synthesis

Synonym(s):

Diisodecyl phthalate, 1,2-Benzenedicarboxylic acid diisodecyl ester

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C28H46O4
CAS Number:
26761-40-0
Molecular Weight:
446.66
MDL number:
MFCD00048389
UNSPSC Code:
12352108
EC Index Number:
247-977-1
NACRES:
NA.22
Assay:
≥99.0% (acidimetric)
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

0.1 hPa ( 20 °C)

Quality Level

200

assay

≥99.0% (acidimetric)

form

liquid

autoignition temp.

380 °C

potency

>5000 mg/kg LD50, oral (Rat), >3160 mg/kg LD50, skin (Rabbit)

bp

250-267 °C/7 hPa

mp

-50 °C

transition temp

flash point 240 °C

solubility

0.00028 g/L

density

0.97 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

O(CCCCCCCC(C)C)C(=O)c1c(cccc1)C(=O)OCCCCCCCC(C)C

InChI

1S/C28H46O4/c1-23(2)17-11-7-5-9-15-21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-16-10-6-8-12-18-24(3)4/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3

InChI key

ZVFDTKUVRCTHQE-UHFFFAOYSA-N

Application

  • Evaluating phthalate contaminant migration using thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS): This study investigates the migration of phthalates, including diisodecyl phthalate, from materials like polyvinyl chloride, providing insights crucial for assessing exposure risks associated with everyday materials (Ouchi et al., 2019).
  • Toxicity and estrogenic endocrine disrupting activity of phthalates and their mixtures: This research focuses on the health effects of various phthalates, emphasizing the potential endocrine-disrupting properties of compounds like diisodecyl phthalate, which are widely used in consumer products (Chen et al., 2014).

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 0.963 - 0.968
Identity (IR): passes test

Still not finding the right product?

Explore all of our products under Diisodecyl phthalate

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

527.0 °F - closed cup

flash_point_c

275.00 °C - closed cup

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’.

Already Own This Product?

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

Visit the Document Library

Global Trade Item Number

SKUGTIN
814732100004022536529172
814732010004022536529165