Skip to Content
Merck

07-1650

Dibutyl phthalate

SAJ special grade, ≥98.0%

Synonym(s):

n-Butyl phthalate, DBP, Phthalic acid dibutyl ester

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C6H4-1,2-[CO2(CH2)3CH3]2
CAS Number:
Molecular Weight:
278.34
EC Number:
201-557-4
UNSPSC Code:
12352108
PubChem Substance ID:
Beilstein/REAXYS Number:
1914064
MDL number:
Assay:
≥98.0%
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

SAJ special grade

vapor density

9.6 (vs air)

vapor pressure

1 mmHg ( 147 °C)

assay

≥98.0%

form

liquid

autoignition temp.

756 °F

expl. lim.

0.47 %, 236 °F

availability

available only in Japan

refractive index

n20/D 1.492 (lit.)

pH

7 (20 °C, 10 mg/L)

bp

340 °C (lit.)

mp

−35 °C (lit.)

density

1.043 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(=O)c1ccccc1C(=O)OCCCC

InChI

1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3

InChI key

DOIRQSBPFJWKBE-UHFFFAOYSA-N

Application

Plasticizer


Still not finding the right product?

Explore all of our products under Dibutyl phthalate


pictograms

Health hazardEnvironment

signalword

Danger

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

flash_point_f

367.7 °F - open cup

flash_point_c

186.5 °C - open cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Classifications

Aquatic Acute 1 - ED ENV 1 - ED HH 1 - Repr. 1B


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.

07-1650-5-500ML-J:4.548173005935E12

jan

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library