Diethyl azodicarboxylate 99% high purity certified Professional producer Greenbo
1972-28-7
Industrial Grade
99%
Shanghai
Greenbo
25kg Drum
Yes
2022-07-31
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Product Details
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Seller Information
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DescriptionECHEMI Editorial ReferenceClear orange to orange-red liquid
DOT Special Approval Submission is Under Review. Availability is Estimated as March 2012.
Dissolve DEAD in toluene, wash it with 10% NaHCO3 till neutral (may require several washes if too much hydrolysis had occurred: check IR for OH bands), then wash with H2O (2x), dry over Na2SO4, filter, evaporate the toluene and distil it through a short Vigreux column (p 11) at as high a vacuum as possible. The main portion boils at 107-111o/15mm. 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. [Rabjohn Org Synth Coll Vol III 375 1955, see Kauer Org Synth Coll Vol IV 412 1963]. [Beilstein 3 III 233.] It is commercially available as a 40% solution in toluene. 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 above and DIAD below]. § A polystyrene supported DEAD version is commercially available with a loading of ~1.2mmol/g.Basic Info-
Product Name:
Diethyl azodicarboxylate
Other Name:Diazenedicarboxylic acid, diethyl ester;Diethoxycarbonyldiazene;Diethyl (E)-1,2-diazenedicarboxylate;Diethyl diazodicarboxylate;dlethylazodicarboxylate;Ethyl azodicarboxylate;Formic acid, azodi-, diethyl ester;DIETHYL AZODIFORMATE
CAS No.:1972-28-7
Molecular Formula:C6H10N2O4
InChIKeys:FAMRKDQNMBBFBR-FPLPWBNLSA-N
Molecular Weight:174.15
Exact Mass:174.15
BRN:908662
EC Number:217-821-7
Color/Form:Clear, orange
HScode:29270000
Categories:
Characteristics-
Density:
1.106
Melting Point:6°C
Boiling Point:106°C (13 mmHg)
Refractive Index:n20/D1.47
Critical Temperature & Pressure:2-8°C
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Seller Information
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Business Type:
Manufactory
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Main Products:
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Location:
Zone K,Zwei Tianyuan Dushi Est,New Industial Park,High-tech Zone, Xian City,Shaanxi
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2017
Company Certificates-
international trade license
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FSSC2000
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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