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Diisobutyl phthalate

Diisobutyl phthalate
Diisobutyl phthalate structure
Chemical Name:
Diisobutyl phthalate
DIBP;Uniplex 155;Palatinol IC;Palatinol 1C;Hexaplas M/1B;Kodaflex DIBP;Isobutyl phthalate;Diisobutyl phthalat;DIISOBUTYL PHTHALATE;Diisobutyl o-phthalate
Molecular Formula:
Formula Weight:
MOL File:

Diisobutyl phthalate Properties

Melting point:
-64 °C
Boiling point:
327 °C(lit.)
1.039 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.49(lit.)
Flash point:
>230 °F
Water Solubility 
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
1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester(84-69-5)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
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
HazardClass  9
PackingGroup  III
HS Code  29173400
Hazardous Substances Data 84-69-5(Hazardous Substances Data)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H360 May damage fertility or the unborn child Reproductive toxicity Category 1A, 1B Danger
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
0 0
Health   0 Poses no health hazard, no precautions necessary and would offer no hazard beyond that of ordinary combustible materials
Flammability   1 Materials that require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Includes some finely divided suspended solids that do not require heating before ignition can occur. Flash point at or above 93.3 °C (200 °F). (e.g. mineral oil, ammonia)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)

(NFPA, 2010)

Diisobutyl phthalate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 152641 Diisobutyl phthalate 99% 84-69-5 1l $80 2018-11-13 Buy
Sigma-Aldrich 152641 Diisobutyl phthalate 99% 84-69-5 18l $379 2018-11-13 Buy
TCI Chemical P0298 Diisobutyl Phthalate >98.0%(GC) 84-69-5 25g $17 2018-11-22 Buy
TCI Chemical P0298 Diisobutyl Phthalate >98.0%(GC) 84-69-5 500g $28 2018-11-22 Buy
Alfa Aesar A17059 Diisobutyl phthalate 99% 84-69-5 100g $27.4 2018-11-20 Buy

Diisobutyl phthalate Chemical Properties,Uses,Production

Chemical Properties

clear liquid


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.


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.

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

Diisobutyl phthalate Suppliers

Global( 152)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 21990 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20680 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32457 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 China 1730 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20095 58
career henan chemical co
+86-371-86658258 CHINA 19923 58
TianJin Alta Scientific Co., Ltd. +86-022-6537-8550
+86-022-2532-9655 China 2775 58

View Lastest Price from Diisobutyl phthalate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-23 Diisobutyl phthalate
US $0.80-1.50 / KG 1KG 99% 10T career henan chemical co

Diisobutyl phthalate Spectrum

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