Basic information
- CAS
13556-84-8- Standard SMILES
[O-][N+](=Nc1ccccc1Cl)c1ccccc1Cl- InChIKey
NKUNBLUACJUHOA-UHFFFAOYSA-N- Molecular formula
- C12H8Cl2N2O
- Average molar mass
- 267.11 g/mol
- Monoisotopic mass
- 266.0013683
Names & identifiers
- Preferred name
- Diazene, 1,2-bis(2-chlorophenyl)-, 1-oxide
- IUPAC
- (2-chlorophenyl)-(2-chlorophenyl)imino-oxidoazanium
- English name
- 2,2'-dichloroazoxybenzene
- Molecular formula
- C12H8Cl2N2O
- Molecular weight
- 267.11
Names & synonyms
2,2'-DichloroazoxybenzeneDiazene, bis(2-chlorophenyl)-, 1-oxideAzoxybenzene, 2,2'-dichloro-EINECS 236-941-0NSC 83589RefChem:586327Diazene, 1,2-bis(2-chlorophenyl)-, 1-oxideDTXCID8034322DTXSID8065533236-941-013556-84-82,2/'-Dichloroazoxybenzene
Show more names
2,2′-Dichlorazoxybenzol
(2-chlorophenyl)-(2-chlorophenyl)imino-oxidoazaniumAzoxybenzene,2'-dichloro-CBDivE_002424SCHEMBL29749449NKUNBLUACJUHOA-UHFFFAOYSA-NNSC83589NSC-83589NS00024391
Database identifiers
- CAS
13556-84-8- PubChem CID
- 83576
- DTXSID
DTXSID8065533- EC Number
- 236-941-0
- Nikkaji
- J81.644B
Properties
Computed structural properties
- XLogP
- 4.4
- Topological polar surface area
- 41.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 286
Physicochemical properties
- Melting point
- 56 °C · 56 °C
- Boiling point
- 409.7 · 409.7±55.0 °C(Predicted)
- Density
- 1.33 · 1.33±0.1 g/cm3(Predicted)
- EPA Substance Registry System
- Diazene, bis(2-chlorophenyl)-, 1-oxide (13556-84-8)
- Symbol(GHS)
- 7 · GHS07,GHS05,GHS09
- Signal word
- Danger
- Hazard statements
- 318 · H318-H335-H400-H315
- Precautionary statements
- 280 · P280-P305+P351+P338-P310-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362
- TSCA
- TSCA listed
Safety & regulation
GHS classification
GHS Classification
Danger
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Dam. 1 (100%)；STOT SE 3 (100%)；Aquatic Acute 1 (100%)
Safety data
- tsca
- TSCA listed
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS05,GHS09
- Hazard statements
- H318-H335-H400-H315
- Precautionary statements
- P280-P305+P351+P338-P310-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationDiazene, 1,2-bis(2-chlorophenyl)-, 1-oxide: ACTIVE
Suppliers2 total
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
2 records
Compound notes
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