Basic information
- Name:
Di-tert-Butyl azodicarboxylate
- CAS No.:
870-50-8
- Molecular Structure:

- Formula:
- C10H18N2O4
- Molecular Weight:
- 230.26
- Synonyms:
- Diazenedicarboxylicacid, bis(1,1-dimethylethyl) ester (9CI);Formic acid, azodi-, di-tert-butylester (7CI,8CI);Azodicarboxylic acid di-tert-butyl ester;Bis(1,1-dimethylethyl)azodicarboxylate;DBAD;1,2-Diazenedicarboxylicacid, 1,2-bis(1,1-dimethylethyl) ester;Di-tert-butyl azodiformate;Di-tert-butyl diazodicarboxylate;NSC 109889;
- EINECS:
- 212-796-9
- Density:
- 1.06 g/cm3
- Melting Point:
- 89-92 °C
- Boiling Point:
- 287.1 °C at 760 mmHg
- Flash Point:
- 107.2 °C
- Solubility:
- insoluble in water
- Appearance:
- yellow crystals or crystalline powder
- Hazard Symbols:
Xi,
F- Risk Codes:
- 36/37/38-11
- Safety Description:
- 26-36-37/39-16 Details
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Chemistry
The Molecular formula of Di-tert-Butyl azodicarboxylate(870-50-8): C10H18N2O4
The Molecular Weight of Di-tert-Butyl azodicarboxylate(870-50-8): 230.26
The Molecular Structure of Di-tert-Butyl azodicarboxylate(870-50-8): 
EINECS: 212-796-9
Melting point: 89-92 °C(lit.)
Boiling Point: 287.1 °C at 760 mmHg
Flash Point: 107.2 °C
Index of Refraction: 1.459
Molar Refractivity: 59.17 cm3
Molar Volume: 216.1 cm3
Polarizability: 23.45×10-24 cm3
Surface Tension: 32 dyne/cm
Density: 1.06 g/cm3
Enthalpy of Vaporization: 52.63 kJ/mol
Vapour Pressure: 0.00253 mmHg at 25°C
Storage temp.: 2-8°C
Water Solubility: Insoluble
Sensitive: Light Sensitive
BRN: 1911434
IUPAC Name: tert-butyl N-[(2-methylpropan-2-yl)oxycarbonylimino]carbamate
Synonyms: Azodicarboxylic acid di-tert-butyl ester;DI-T-BUTYL AZODICARBOXYLATE;Di-tert-butyl azodicarboxylate 98%;Di-tert-butyl Azodicarboxylate (20% in Toluene);DI-TERT-BUTYL AZODICARBOXYLATE;Di-tert-B-butyl azodicarboxylate, 98%;1,2-Bis(tert-butoxycarbonyl)diazene;Di-Tert-ButylAzodicarboxylate(Dbad);
Safety Profile
The Hazard Codes of Di-tert-Butyl azodicarboxylate(870-50-8):
Xi,
F
Hazard Note: Irritant
The Hazard Codes of Di-tert-Butyl azodicarboxylate(870-50-8):
11: Highly Flammable
36/37/38: Irritating to eyes, respiratory system and skin
The Hazard Codes of Di-tert-Butyl azodicarboxylate(870-50-8):
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37/39: Wear suitable gloves and eye/face protection
RIDADR: 1325
WGK Germany: 3

