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Diisobutyl phthalate

Product Name
Diisobutyl phthalate
CAS No.
84-69-5
Chemical Name
Diisobutyl phthalate
Synonyms
DIBP;PHTHALIC ACID DIISOBUTYL ESTER;1,2-Benzenedicarboxylicacid, 1,2-bis(2-Methylpropyl) ester;Isobutyl phthalate;Diisobutyl phthalat;BIS(2-METHYLPROPYL)PHTHALATE;Uniplex 155;Palatinol IC;Palatinol 1C;Kodaflex DIBP
CBNumber
CB5684687
Molecular Formula
C16H22O4
Formula Weight
278.34
MOL File
84-69-5.mol
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Diisobutyl phthalate Property

Melting point:
-64 °C
Boiling point:
327 °C(lit.)
Density 
1.039 g/mL at 25 °C(lit.)
Pour Point 
-45
vapor pressure 
11.2-1470Pa at 100℃
refractive index 
n20/D 1.49(lit.)
Flash point:
>230 °F
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Liquid
color 
Colorless to Light yellow
Odor
Practically odorless when pure
Water Solubility 
Insoluble
FreezingPoint 
-50℃
BRN 
2054802
InChIKey
MGWAVDBGNNKXQV-UHFFFAOYSA-N
LogP
4.11-4.45 at 20-30℃
CAS DataBase Reference
84-69-5(CAS DataBase Reference)
NIST Chemistry Reference
1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester(84-69-5)
EPA Substance Registry System
Diisobutyl phthalate (84-69-5)
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Safety

Hazard Codes 
N,Xn,T
Risk Statements 
50/53-63-62-61
Safety Statements 
60-61-36/37-45-53
RIDADR 
UN 3082 9/PG 3
WGK Germany 
2
RTECS 
TI1225000
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29173400
Hazardous Substances Data
84-69-5(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
152641
Product name
Diisobutyl phthalate
Purity
99%
Packaging
1l
Price
$45.2
Updated
2024/03/01
TCI Chemical
Product number
P0298
Product name
Diisobutyl Phthalate
Purity
>98.0%(GC)
Packaging
25g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
P0298
Product name
Diisobutyl Phthalate
Purity
>98.0%(GC)
Packaging
500g
Price
$38
Updated
2024/03/01
Alfa Aesar
Product number
A17059
Product name
Diisobutyl phthalate
Purity
99%
Packaging
100g
Price
$34.1
Updated
2023/06/20
Alfa Aesar
Product number
A17059
Product name
Diisobutyl phthalate
Purity
99%
Packaging
500g
Price
$121
Updated
2023/06/20
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Diisobutyl phthalate Chemical Properties,Usage,Production

Chemical Properties

clear liquid

Uses

Diisobutyl Phthalate is a Dialkyl phthalate ester phthalate plasticizer which can be used as a substitute of dibutyl phthalate. Diisobutyl Phthalate as well as other phthalates have genotoxic effects and studies shown an increase in its monoester metabolite in human urine over the years.

Definition

ChEBI: A phthalate ester that is the diester obtained by the formal condensation of the carboxy groups of phthalic acid with two molecules of isobutanol.

Production Methods

Diisobutyl phthalate is manufactured by esterifying phthalic anhydride and isobutanol in the presence of sulfuric acid.

General Description

Diisobutyl phthalate has been used as a solvent-blender-diluent but is now of little interest since Diethyl phthalate is available in an odourless grade and at a very low cost.

General Description

Oily colorless liquid with a slight ester odor. Denser than water. Insoluble in water. Low toxicity.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Diisobutyl phthalate reacts with acids to liberate heat along with isobutyl alcohol and phthalic acid. May react sufficiently exothermically with strong oxidizing acids to ignite the reaction products. Heat is also generated by interaction with caustic solutions. Flammable hydrogen is generated by mixing with alkali metals and hydrides. Can generate electrostatic charges in handling [Handling Chemicals Safely, 1980. p. 250].

Health Hazard

Vapors from very hot material may irritate eyes and produce headache, drowsiness, and convulsions.

Fire Hazard

Diisobutyl phthalate is combustible.

Safety Profile

Moderately toxic by intraperitoneal route. Mdly toxic by ingestion and skin contact. Experimental teratogenic and reproductive effects. Combustible when exposed to heat or flame. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes.

Diisobutyl phthalate Preparation Products And Raw materials

Raw materials

Preparation Products

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Diisobutyl phthalate Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
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View Lastest Price from Diisobutyl phthalate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Diisobutyl phthalate 84-69-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-11
Hebei Chuanghai Biotechnology Co,.LTD
Product
Diisobutyl Phthalate 84-69-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-23
Hebei Mojin Biotechnology Co., Ltd
Product
Diisobutyl phthalate 84-69-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-24

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