CAS 82495-67-8 1,2-Bis(dichlorophosphino)benzene (HCID 3316562)

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Basic information

CAS: 82495-67-8
Standard SMILES: ClP(Cl)c1ccccc1P(Cl)Cl
InChIKey: IGYHSFVSIYJSML-UHFFFAOYSA-N
Molecular formula: C6H4Cl4P2
Average molar mass: 279.8 g/mol
Monoisotopic mass: 277.85423411

Names & identifiers

Preferred name: 1,2-Bis(dichlorophosphino)benzene
IUPAC: dichloro-(2-dichlorophosphanylphenyl)phosphane
English name: 1,2-Bis(dichlorophosphino)benzene
Molecular formula: C6H4Cl4P2
Molecular weight: 279.86

Names & synonyms

1,2-BIS(DICHLOROPHOSPHINO)BENZENE82495-67-8DTXSID10391390RefChem:71733DTXCID60342251636-001-3Dichloro-(2-dichlorophosphanylphenyl)phosphanePhosphonousdichloride, P,P'-(1,2-phenylene)bis-P6AM9992RBMFCD01074587UNII-P6AM9992RBPhosphonous dichloride, 1,2-phenylenebis-

Show more names

0-PHENYLENBIS(DICHLORPHOSPHAN)O-PHENYLENBIS(DICHLORPHOSPHAN)O-BIS(DICHLOROPHOSPHINO)BENZENE1,2-Bis(dichlorophosphino)benzene 96%1,2-Bis(dichlorophosphino)benzene, 98+%1,2-BIS(DICHLOROPHOSPHINO)BENZENE,MIN.97%1,2-Bis(dichlorophosphino)benzene, min. 97%Phosphonous dichloride, P,P'-(1,2-phenylene)bis-

P,P-(1,2-Phenylene)bis(phosphonous dichloride)Phosphonous dichloride, P,P-(1,2-phenylene)bis-o-Phenylenebis(dichlorophosphine)dichloro[2-(dichlorophosphanyl)phenyl]phosphaneC6H4Cl4P2SCHEMBL1986740SCHEMBL30391714IGYHSFVSIYJSML-UHFFFAOYSA-N

Database identifiers

CAS: 82495-67-8
PubChem CID: 3316562
DTXSID: DTXSID10391390
UNII: P6AM9992RB
EC Number: 636-001-3
Nikkaji: J3.232.351K

Properties

Computed structural properties

XLogP: 4.2
Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 0
Heavy atoms: 12
Formal charge: 0
Complexity: 126

Physicochemical properties

Boiling point: 97 · 97-99 °C(Press: 0.001 Torr)
Density: 1.545 g/mL · 1.545 g/mL at 25 °C
refractive index: 20 · n20/D1.662
Flash point: 110 ℃ · >110℃
form: liquid
color: colorless to pale yellow
Sensitive: moisture sensitive
InChI: 1S/C6H4Cl4P2/c7-11(8)5-3-1-2-4-6(5)12(9)10/h1-4H
InChIKey: IGYHSFVSIYJSML-UHFFFAOYSA-N
SMILES: ClP(Cl)c1ccccc1P(Cl)Cl
FDA UNII: 6 AM9992RB · P6AM9992RB
UNSPSC Code: 12352209 · 12352209
NACRES: 22 · NA.22
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 314 · H314
Precautionary statements

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.