Octachloronaphthalene (CAS 2234-13-1) — formula C10Cl8, molecular weight 403.7; category organic chemicals.
| CAS Number | 2234-13-1 |
|---|---|
| Molecular Formula | C10Cl8 |
| Molecular Weight | 403.7 |
| Melting Point | 387 to 388 °F (NTP, 1992) |
| Boiling Point | 824 °F at 760 mmHg (NTP, 1992) |
| LogP | 8.2 |
| Applications | Uses: Used as additives to lubricants and cable insulation (fire retardants), [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., ... Except in special cases, chlorinated naphthalenes are no longer used in capacitors or electric cable coverings. Their use as lubricants has also been largely discontinued. Practice in individual countries varies, however. In the USA, for example, chlorinated naphthalenes are no longer used as wood preservatives., Chlorinated naphthalenes, Octachloronaphthalene has been utilized as a fireproof and waterproof additive in cable insulation and in other protective coating materials ..., and, as an additive to lubricants., ...Additive for cutting oils., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: ... Exact yearly or total production figures are obscure. In 1972, the estimated market for PCNs was less than 2300 metric tons., General Manufacturing Information: Naphthalene, 1, 2, 3, 4, 5, 6, 7, 8-octachloro-: ACTIVE, Koppers Co, Inc., the sole U.S. producer, ceased manufacturing their chloronaphthalene products (Halowax) in 1977., Commercial PCNs were produced by several companies, eg, Koppers Chemical Co., Halochem, Prodelec, Bayer, and ICI, and marketed under a number of trade names including Halowaxes, Nibren wasex, Seekay waxes, and Clonacire waxes., ... Most of the commercial PCNs were complex mixtures of isomers and cogeners, although two products, namely monoPCN and Halowax 1051, N-Wax 80, contained primarily 1-chloronaphthalene and octachloronaphthalene, respectively. |
| Category | Organic Chemicals |
Documented applications: Uses: Used as additives to lubricants and cable insulation (fire retardants), [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., ... Except in special cases, chlorinated naphthalenes are no longer used in capacitors or electric cable coverings. Their use as lubricants has also been largely discontinued. Practice in individual countries varies, however. In the USA, for example, chlorinated naphthalenes are no longer used as wood preservatives., Chlorinated naphthalenes, Octachloronaphthalene has been utilized as a fireproof and waterproof additive in cable insulation and in other protective coating materials ..., and, as an additive to lubricants., ...Additive for cutting oils., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: ... Exact yearly or total production figures are obscure. In 1972, the estimated market for PCNs was less than 2300 metric tons., General Manufacturing Information: Naphthalene, 1, 2, 3, 4, 5, 6, 7, 8-octachloro-: ACTIVE, Koppers Co, Inc., the sole U.S. producer, ceased manufacturing their chloronaphthalene products (Halowax) in 1977., Commercial PCNs were produced by several companies, eg, Koppers Chemical Co., Halochem, Prodelec, Bayer, and ICI, and marketed under a number of trade names including Halowaxes, Nibren wasex, Seekay waxes, and Clonacire waxes., ... Most of the commercial PCNs were complex mixtures of isomers and cogeners, although two products, namely monoPCN and Halowax 1051, N-Wax 80, contained primarily 1-chloronaphthalene and octachloronaphthalene, respectively..
Octachloronaphthalene is a carbon-based organic compound with CAS registry number 2234-13-1 and molecular formula C10Cl8 (molecular weight 403.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2234-13-1
Its molecular formula C10Cl8 comprises 10 C, 8 Cl atoms.
Also known as: Octachloronaphthalene · 八氯萘
Category: organic chemicals
The CAS registry number of Octachloronaphthalene is 2234-13-1.
Molecular formula C10Cl8, molecular weight 403.7.
It is also registered under: Octachloronaphthalene, 八氯萘.
Recorded applications: Uses: Used as additives to lubricants and cable insulation (fire retardants), [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., ... Except in special cases, chlorinated naphthalenes are no longer used in capacitors or electric cable coverings. Their use as lubricants has also been largely discontinued. Practice in individual countries varies, however. In the USA, for example, chlorinated naphthalenes are no longer used as wood preservatives., Chlorinated naphthalenes, Octachloronaphthalene has been utilized as a fireproof and waterproof additive in cable insulation and in other protective coating materials ..., and, as an additive to lubricants., ...Additive for cutting oils., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: ... Exact yearly or total production figures are obscure. In 1972, the estimated market for PCNs was less than 2300 metric tons., General Manufacturing Information: Naphthalene, 1, 2, 3, 4, 5, 6, 7, 8-octachloro-: ACTIVE, Koppers Co, Inc., the sole U.S. producer, ceased manufacturing their chloronaphthalene products (Halowax) in 1977., Commercial PCNs were produced by several companies, eg, Koppers Chemical Co., Halochem, Prodelec, Bayer, and ICI, and marketed under a number of trade names including Halowaxes, Nibren wasex, Seekay waxes, and Clonacire waxes., ... Most of the commercial PCNs were complex mixtures of isomers and cogeners, although two products, namely monoPCN and Halowax 1051, N-Wax 80, contained primarily 1-chloronaphthalene and octachloronaphthalene, respectively..
Category: Organic Chemicals.
Independent reference data for Octachloronaphthalene (CAS 2234-13-1), compiled from public chemistry databases.
| CAS Registry Number | 2234-13-1 |
|---|---|
| PubChem CID | 16692 |
| Molecular formula | C10Cl8 |
| IUPAC name | 1,2,3,4,5,6,7,8-octachloronaphthalene |
| UNII (FDA) | BQ6EO9GJXE |
| Molecular Weight | 403.7 |
|---|---|
| XLogP3 | 8.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 403.744921 |
| Monoisotopic Mass | 399.750822 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 18 |
| Boiling Point | 824 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 440 °C @ 101.3 kPa (760 mm Hg); 246 °C @ 0.067 kPa (0.5 mm Hg) |
| Boiling Point | 440 °C |
| Boiling Point | 770 °F |
| Melting Point | 387 to 388 °F (NTP, 1992) |
| Melting Point | 185-197 °C |
| Melting Point | 192 °C |
| Melting Point | 197.5 °C |
| Melting Point | 365 °F |
| Flash Point | flash point > 430 °C |
OCTACHLORONAPHTHALENE; 2234-13-1; Perchloronaphthalene; Naphthalene, octachloro-; Perna; 1,2,3,4,5,6,7,8-Octachloronaphthalene; Octachloro naphthalene; BQ6EO9GJXE; NSC-243655; DTXSID6025800; RefChem:167550; DTXCID105800; DTXSID60872427; 218-778-7; Octachloronapthalene; MFCD00145026
| GHS notification summary | 8.9% (4 / 45) |
|---|
| GHS notification summary | 8.9% (4 / 45) |
|---|---|
| Reported hazard statements | H302 (91.1%), H372, H413, H316, H319, H373 |
This chemical does not meet GHS hazard criteria for 8.9% (4 of 45) of reports.
H302 (91.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Octachloronaphthalene · CAS 2234-13-1 · C10Cl8. UNII BQ6EO9GJXE. Boiling Point: 824 °F at 760 mmHg (NTP, 1992); Boiling Point: 440 °C @ 101.3 kPa (760 mm Hg); 246 °C @ 0.067 kPa (0.5 mm Hg); Boiling Point: 440 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 八氯萘