Basic information
- CAS
20541-49-5- Standard SMILES
Clc1ccc([Se][Se]c2ccc(Cl)cc2)cc1- InChIKey
DVGQWQMPCZYJLR-UHFFFAOYSA-N- Molecular formula
- C12H8Cl2Se2
- Average molar mass
- 381 g/mol
- Monoisotopic mass
- 381.83335
Names & identifiers
- Preferred name
- Bis(p-chlorophenyl) diselenide
- IUPAC
- 1-chloro-4-[(4-chlorophenyl)diselanyl]benzene
- English name
- Bis(4-chlorophenyl)diselenide
- Molecular formula
- C12H8Cl2Se2
- Molecular weight
- 381.02
Names & synonyms
20541-49-5Bis(p-chlorophenyl) diselenideBis(4-chlorophenyl) diselenideDiselenide, bis(4-chlorophenyl)1,2-bis(4-chlorophenyl)diselaneX4G7XY59QNEINECS 243-864-6NSC 379427NSC-379427DTXSID90174542RefChem:569218DTXCID0097033
Show more names
Di(4-chlorophenyl) perselenide4,4'-Diselenobis(chlorobenzene)BIS(4-CHLOROBENZENE) DISELENIDEBis(4-chlorophenyl) perselenideBis(4-chlorophenyl) perdiselenideBis(4-chlorophenyl)diselenide,97+%
243-864-6Bis(4-chlorophenyl)diselenide1-chloro-4-[(4-chlorophenyl)diselanyl]benzenep-chloro-diphenyl diselenidebis(4-chlorophenyl)diselaneDiselenide,bis(4-chlorophenyl)NSC379427UNII-X4G7XY59QN
Database identifiers
- CAS
20541-49-5- PubChem CID
- 88583
- DTXSID
DTXSID90174542- UNII
- X4G7XY59QN
- EC Number
- 243-864-6
- Nikkaji
- J280.610J
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 3
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 175
Physicochemical properties
- Melting point
- 85 · 85-88°C
- Boiling point
- 192 °C · 192 °C(Press: 2 Torr)
- form
- solid
- FDA UNII
- 4 G7XY59QN · X4G7XY59QN
- Symbol(GHS)
- 8 · GHS08,GHS09,GHS06
- Signal word
- Danger
- Hazard statements
- 301 · H301-H331-H373-H410
- Precautionary statements
- 261 · P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P260-P314-P501
- Hazard Codes
- T,N
- Risk Statements
- 23 · 23/25-33-50/53
- Safety Statements
- 20 · 20/21-28-45-60-61
- RIDADR
- 2811 · 2811
- HazardClass
- 6.1 · 6.1(b)
- PackingGroup
- III
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P264, P270, P271, P273, P301+P316, P304+P340, P316, P319, P321, P330, 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.
Hazard information
Regulatory InformationBis(4-chlorophenyl) diselenide: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 3 (100%)
Safety data
- ridadr
- 2811
- risk_code
- 23/25-33-50/53
- Signal word
- Danger
- Symbol(GHS)
- GHS08,GHS09,GHS06
- hazard_code
- T,N
- safety_code
- 20/21-28-45-60-61
- hazard_class
- 6.1(b)
- packing_group
- III
- Hazard statements
- H301-H331-H373-H410
- Precautionary statements
- P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P260-P314-P501
Chemistry & industry
Suppliers8 total
天津艾诺医药科技有限公司13269213627 · [email protected]
常州宣叶科技有限公司15195022192 · [email protected]
河南东元化工科技有限公司16696119288 · [email protected]
天津凯慕化学科技有限公司13116033142 13116033142 · [email protected]
Jilin Chinese Academy of Sciences-yanshen Technology18143011203 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
上海锐谱医药科技有限公司15895968936 · [email protected]
湖北骓慕医药科技有限公司17362621266 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…