trichloronaphthalene (CAS 1321-65-9) — formula C10H5Cl3, molecular weight 231.5; category organic chemicals.
| CAS Number | 1321-65-9 |
|---|---|
| Molecular Formula | C10H5Cl3 |
| Molecular Weight | 231.5 |
| Melting Point | 199 °F (NIOSH, 2024) |
| Boiling Point | 579 to 669 °F at 760 mmHg (NIOSH, 2024) |
| LogP | 5.1 |
| Applications | Uses: Used in lubricants and in the manufacture of electrical wire insulation, [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., Trichloronaphthalene has been employed in lubricants and in the manufacture of insulation for electrical wire., SRP: Former Use, ... 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, There are no known commercial uses for purified individual isomers of di-, tri-, tetra-, penta-, hexa-, or heptachloronaphthalene., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: (1977) MORE THAN 2.3X10+6 CHLORONAPHTHALENES, (1979) NOT PRODUCED COMMERCIALLY IN THE USA, ... 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, trichloro-: 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 in lubricants and in the manufacture of electrical wire insulation, [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., Trichloronaphthalene has been employed in lubricants and in the manufacture of insulation for electrical wire., SRP: Former Use, ... 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, There are no known commercial uses for purified individual isomers of di-, tri-, tetra-, penta-, hexa-, or heptachloronaphthalene., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: (1977) MORE THAN 2.3X10+6 CHLORONAPHTHALENES, (1979) NOT PRODUCED COMMERCIALLY IN THE USA, ... 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, trichloro-: 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..
trichloronaphthalene is a carbon-based organic compound with CAS registry number 1321-65-9 and molecular formula C10H5Cl3 (molecular weight 231.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1321-65-9
Its molecular formula C10H5Cl3 comprises 10 C, 5 H, 3 Cl atoms.
Also known as: trichloronaphthalene · 卤蜡(Β-氯代萘)
Category: organic chemicals
The CAS registry number of trichloronaphthalene is 1321-65-9.
Molecular formula C10H5Cl3, molecular weight 231.5.
It is also registered under: trichloronaphthalene, 卤蜡(Β-氯代萘).
Recorded applications: Uses: Used in lubricants and in the manufacture of electrical wire insulation, [ACGIH], The manufacturing of chlorinated naphthalenes (Halowax) has been discontinued in the USA since 1977., Trichloronaphthalene has been employed in lubricants and in the manufacture of insulation for electrical wire., SRP: Former Use, ... 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, There are no known commercial uses for purified individual isomers of di-, tri-, tetra-, penta-, hexa-, or heptachloronaphthalene., Methods of Manufacturing: Polychlorinated naphthalenes (PCNs) ... can be synthesized by the chlorination of naphthalene., Polychlorinated naphthalenes, U.S. Production: (1977) MORE THAN 2.3X10+6 CHLORONAPHTHALENES, (1979) NOT PRODUCED COMMERCIALLY IN THE USA, ... 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, trichloro-: 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 trichloronaphthalene (CAS 1321-65-9), compiled from public chemistry databases.
| CAS 号 | 1321-65-9 |
|---|---|
| PubChem CID | 524223 |
| 分子式 | C10H5Cl3 |
| IUPAC 名称 | 1,2,3-trichloronaphthalene |
| UNII（FDA） | NS00098504 |
| Molecular Weight | 231.5 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 229.945683 |
| Monoisotopic Mass | 229.945683 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 13 |
| Boiling Point | 579 to 669 °F at 760 mmHg (NIOSH, 2024) |
|---|---|
| Boiling Point | BETWEEN 304.44 - 354.44 °C |
| Boiling Point | 304-354 °C |
| Boiling Point | 579-669 °F |
| Melting Point | 199 °F (NIOSH, 2024) |
| Melting Point | 93 °C |
| Melting Point | 199 °F |
| Melting Point | 92.78 °C |
| Flash Point | 392 °F (NIOSH, 2024) |
| Flash Point | 200 °C |
1321-65-9; Naphthalene, trichloro-; Nibren; Naphthalene, trichloro; RefChem:899237; HSDB 4325; DTXSID80872601; Trichloronaphthalene (ACGIH:OSHA); EINECS 215-321-3; 12698-79-2; 215-321-3; TRICHLORONAPHTHALENE; 1,2,3-Trichloronaphthalene; 50402-52-3; Naphthalene, 1,2,3-trichloro-; Naphthalene, 1,2,3-trichloro
| 已通报的危害声明 | H302, H372, H316, H320 |
|---|
卤蜡(Β-氯代萘) · CAS 1321-65-9 · C10H5Cl3. UNII NS00098504. Boiling Point: 579 to 669 °F at 760 mmHg (NIOSH, 2024); Boiling Point: BETWEEN 304.44 - 354.44 °C; Boiling Point: 304-354 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 卤蜡(Β-氯代萘)