二氯二苯基硅烷（CAS 80-10-4）：分子式 C12H10Cl2Si、分子量 253.19。
| CAS号 | 80-10-4 |
|---|---|
| 分子式 | C12H10Cl2Si |
| 分子量 | 253.19 |
| 熔点 | -22 °C |
| 沸点 | 579 °F at 760 mmHg (USCG, 1999) |
| 应用领域 | Uses: Used as intermediate for silicone lubricant and dimethyldiloxane oligomers、[HSDB]、Toxic Gas from Spilling Chemical in Water [Category: Other]、Intermediate for silicone lubricants、Production of dimethyldiloxane oligomers、Industry Uses: Intermediate、Monomers、Methods of Manufacturing: Reaction of powdered silicon and chlorobenzene in the presence of copper powder as catalyst.、Reaction of phenylmagnesium chloride with silicon tetrachloride.、Formulations、Preparations: Grade: Technical、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 850、2021: 850、2020: 550、000 - <700、(1972) > 4.54X10+5 g、(1975) > 9.08X10+5 g、Silane、dichlorodiphenyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1028]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Benzene、1、1'-(dichlorosilylene)bis-. Aggreated National Production Volume: <500、000 lbs.、U.S. Imports: (1975) 3.00X10+5 g (Princpl Custms Dists)、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Benzene、1'-(dichlorosilylene)bis-: ACTIVE、Coproduced with trichlorophenyl silane (Direct Process) |
登记用途：Uses: Used as intermediate for silicone lubricant and dimethyldiloxane oligomers、[HSDB]、Toxic Gas from Spilling Chemical in Water [Category: Other]、Intermediate for silicone lubricants、Production of dimethyldiloxane oligomers、Industry Uses: Intermediate、Monomers、Methods of Manufacturing: Reaction of powdered silicon and chlorobenzene in the presence of copper powder as catalyst.、Reaction of phenylmagnesium chloride with silicon tetrachloride.、Formulations、Preparations: Grade: Technical、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 850、2021: 850、2020: 550、000 - <700、(1972) > 4.54X10+5 g、(1975) > 9.08X10+5 g、Silane、dichlorodiphenyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1028]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Benzene、1、1'-(dichlorosilylene)bis-. Aggreated National Production Volume: <500、000 lbs.、U.S. Imports: (1975) 3.00X10+5 g (Princpl Custms Dists)、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Benzene、1'-(dichlorosilylene)bis-: ACTIVE、Coproduced with trichlorophenyl silane (Direct Process)。
二氯二苯基硅烷 是一种化工化合物，登记 CAS 号为 80-10-4，分子式 C12H10Cl2Si（分子量 253.19）。
登记 CAS 号：80-10-4
其分子式 C12H10Cl2Si 由 12 个碳、10 个氢、2 个氯、1 个硅 组成。
别名/同义词：二氯二苯基硅烷 · Dichlorodiphenylsilane
二氯二苯基硅烷 的 CAS 登记号为 80-10-4。
分子式 C12H10Cl2Si，分子量 253.19。
别名/同义词：二氯二苯基硅烷、Dichlorodiphenylsilane。
登记用途：Uses: Used as intermediate for silicone lubricant and dimethyldiloxane oligomers、[HSDB]、Toxic Gas from Spilling Chemical in Water [Category: Other]、Intermediate for silicone lubricants、Production of dimethyldiloxane oligomers、Industry Uses: Intermediate、Monomers、Methods of Manufacturing: Reaction of powdered silicon and chlorobenzene in the presence of copper powder as catalyst.、Reaction of phenylmagnesium chloride with silicon tetrachloride.、Formulations、Preparations: Grade: Technical、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 850、2021: 850、2020: 550、000 - <700、(1972) > 4.54X10+5 g、(1975) > 9.08X10+5 g、Silane、dichlorodiphenyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1028]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Benzene、1、1'-(dichlorosilylene)bis-. Aggreated National Production Volume: <500、000 lbs.、U.S. Imports: (1975) 3.00X10+5 g (Princpl Custms Dists)、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Benzene、1'-(dichlorosilylene)bis-: ACTIVE、Coproduced with trichlorophenyl silane (Direct Process)。
二氯二苯基硅烷（CAS 80-10-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 80-10-4 |
|---|---|
| PubChem CID | 6627 |
| Molecular formula | C12H10Cl2Si |
| IUPAC name | dichloro(diphenyl)silane |
| UNII (FDA) | 08811ZE689 |
| Molecular Weight | 253.19 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 251.9928822 |
| Monoisotopic Mass | 251.9928822 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 15 |
| Boiling Point | 579 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 305 °C |
| Boiling Point | 305 °C @760 [mm Hg] |
| Melting Point | -22 °C |
| Melting Point | -20 °C |
| Flash Point | 288 °F (USCG, 1999) |
| Flash Point | 288 °F (142 °C) CC |
| Density | 1.204 g/cu cm at 25 °C |
| Density | Density: 1.19 at 20 °C |
| Density | 1.204 @25 °C |
DICHLORODIPHENYLSILANE; Diphenyldichlorosilane; 80-10-4; Silane, dichlorodiphenyl-; Dichloro(diphenyl)silane; Diphenylsilicon dichloride; Diphenylsilyl dichloride; Dichlor-difenylsilan; Diphenyl dichlorosilane; TSL 8062; DTXSID2026494; Benzene, 1,1'-(dichlorosilylene)bis-; NSC-77110; DTXCID706494; 08811ZE689; RefChem:7217
| GHS notification summary | 75.6% (442 / 585) |
|---|
| GHS notification summary | 75.6% (442 / 585) |
|---|---|
| Reported hazard statements | H314 (24.4%), H411 (14.5%), H310, H318, H371 |
This chemical does not meet GHS hazard criteria for 75.6% (442 of 585) of all reports.
H314 (24.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Dichlorodiphenylsilane · CAS 80-10-4 · C12H10Cl2Si. UNII 08811ZE689. Boiling Point: 579 °F at 760 mmHg (USCG, 1999); Boiling Point: 305 °C; Boiling Point: 305 °C @760 [mm Hg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dichlorodiphenylsilane