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Diisopropyl azodicarboxylate

Product description Uses
Diisopropyl azodicarboxylate
Diisopropyl azodicarboxylate
Chemical Name:
Diisopropyl azodicarboxylate
DIAD;Diisop;Diisopropyl azodicar;LABOTEST-BB LT00454155;DIAD Alternative to DEAD;diisopropyl azodiformate;DIISOPYL AZODICARBOXYLATE;Diisopropylazodicarboxylat;Diisopropyl azodicaroxylate;DIISOPROPYL AZODICARBOXYLATE
Molecular Formula:
Formula Weight:
MOL File:

Diisopropyl azodicarboxylate Properties

Melting point:
3-5 °C
Boiling point:
75 °C0.25 mm Hg(lit.)
1.027 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.420(lit.)
Flash point:
223 °F
storage temp. 
Clear to slightly turbid yellow-orange to red
Water Solubility 
Light Sensitive
CAS DataBase Reference
2446-83-5(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi,N,F
Risk Statements  36/38-51/53-5-43-36/37/38-11-48/20/22-40
Safety Statements  36-61-47A-36/37/39-29-26-16-60-36/37
RIDADR  UN 3082 9/PG 3
WGK Germany  1
Hazard Note  Harmful/Irritant
HazardClass  9
PackingGroup  III
HS Code  29270000
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P281 Use personal protective equipment as required.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Diisopropyl azodicarboxylate price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 225541 Diisopropyl azodicarboxylate 98% 2446-83-5 5g $24.7 2018-11-13 Buy
Sigma-Aldrich 225541 Diisopropyl azodicarboxylate 98% 2446-83-5 25g $40.2 2018-11-13 Buy
Alfa Aesar L10386 Diisopropyl azodicarboxylate, 94% 2446-83-5 25g $43.1 2018-11-13 Buy
Alfa Aesar L10386 Diisopropyl azodicarboxylate, 94% 2446-83-5 100g $89.8 2018-11-13 Buy
Sigma-Aldrich 225541 Diisopropyl azodicarboxylate 98% 2446-83-5 100g $99.7 2018-11-13 Buy

Diisopropyl azodicarboxylate Chemical Properties,Uses,Production

Product description

Isopropyl azodicarboxylate (Acronym DIAD; foaming agent DIPA) belongs to diisopropyl azo-hydroxy acid salt. At room temperature, it is an orange-red transparent oily liquid with special smell and is soluble in almost all organic solvents and plasticizers. It is also insoluble in water but soluble in common plasticizer. It can be well miscible with plastic with good thermal stability. Storage stability: the decomposition substance is colorless, non-toxic, non-pollution, non-blooming and odorless. In the range of 40~120 °C, it can obtain high gas evolution. It is also the liquid blowing agent of vinyl resin and can be used to make light-colored vinyl foam. It has a uniform pore structure, with different formulations and processing conditions obtaining the foam of either closed pore or open pore. It can also be used as pharmaceutical intermediates and organic synthesis reagents.
The above information is edited by the chemicalbook of Dai Xiongfeng.


It can be used as dye intermediates, pharmaceutical intermediates, organic synthesis reagents, and the foaming agent of the rubber plastics liquid.
Isopropyl azodicarboxylate can be used for the liquid foaming agent of vinyl resin. It can be used to make light-colored vinyl foam. It has a uniform pore structure with different formulations and processing conditions giving foam of either closed pore or open pore. It can also be used as pharmaceutical intermediates, and organic synthesis reagents.

Chemical Properties



Diisopropyl Azodicarboxylate is an azodicarboxylic acid derivative used as a reagent in the production of many organic compounds. Diisopropyl Azodicarboxylate is commonly used as an oxidizer in Mitsun obu reactions and can also serve as a selective deprotectant of N-benzyl groups in the presence of other protecting groups.

Purification Methods

Purify the azo compound by distillation at as high a vacuum as possible. Since it is likely to explode, use an oil bath for heating the still, and all operations should be carried out behind an adequate shield. [Kauer Org Synth Coll Vol IV 412 1963, Beilstein 3 III 233]. This reagent is useful in the Mitsunobu reaction [Mitsunobu Synthesis 1 1981, Gennari et al. J Am Chem Soc 108 6394 1986, Evans et al. J Am Chem Soc 108 6394 1986, Hughes Org React 42 335 1992, Dodge et al. Org Synth 73 110 1996, Hughes Org Prep Proc Int 28 127 1996, Ferguson & Marcelle J Am Chem Soc 128 4576 2006; see also di-tert-butyl azodicarboxylate and DEAD above].

Diisopropyl azodicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Diisopropyl azodicarboxylate Suppliers

Global( 299)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19957 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22080 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20795 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32764 55
+86-571-8723 8903
+86-571-87063838 CHINA 660 58
career henan chemical co
+86-371-86658258 CHINA 10010 58
13867897135 CHINA 931 58
Jinxiang Chemical (Danyang) Products Co., Ltd. 0086-25-86819862
0086-25-86819859 China 122 74
Jintan WeiDeLong Chemical Co., Ltd. 0519-82805025;82196959;13616137378
0519-82805025 China 4243 58

View Lastest Price from Diisopropyl azodicarboxylate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-06 Diisopropyl azodicarboxylate
US $1.00 / KG 1KG 99% Customized

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