1H-Benzotriazole (CAS 95-14-7) — formula C6H5N3, molecular weight 119.05 g/mol.
| CAS Number | 95-14-7 |
|---|---|
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.05 g/mol |
| Melting Point | 208 to 212 °F (NTP, 1992) |
| Boiling Point | 399 °F at 15 mmHg (NTP, 1992) |
| LogP | 1 |
| Applications | Uses: Used as an anti-corrosion agent and an anti-fogging agent in developing photographs, also used as a chemical intermediate, [HSDB] Being used less often as an anti-corrosion agent in metalworking fluids because it is a known skin sensitizer, [Kanerva, p. 717], Metal Machining [Category: Heat or Machine], Photographic Processing [Category: Other], Photographic restrainer, chemical intermediate., Gravimetrically, silver is determined by precipitation with ... 1, 2, 3-benzotriazole., Aqueous benzotriazole (1% v, v) with 5% ethanol (v, v) is used to remove considerable amount of chloride-containing corrosion products on bronzes., Its main use is as an anticorrosive in metalworking, in art restoration, and as a tarnish remover and protective coating in the construction industry. It is used as a corrosion inhibitor in water-cooling systems and in dry-cleaning equipment. It is also used in some formulations of automatic dishwasher detergents to prevent tarnishing of metal utensils. ... It is used in other capacities in electrolytic and photographic processing., Use Classification: Corrosion inhibitors, Cosmetics -> Antimicrobial, Industry Uses: Anti-scaling agent, Intermediate, Not Known or Reasonably Ascertainable, Corrosion inhibitor, Plating agent, Anti-freeze agent, Anti-adhesive, cohesive, Lubricating agent, Other, Consumer Uses: Other, Preservative, Household Products: Information on 40 consumer products that contain Benzotriazole in the following categories is provided:, • Auto Products, • Commercial, Institutional, • Inside the Home, Methods of Manufacturing: ... obtained by the reaction of o-phenylenediamine with nitrous acid in dilute sulfuric acid., Prepared by the action of nitrous acid on o-phenylenediamine., U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 2, 2021: 2, 2020: 1, 000 - <2, (1977) PROBABLY GREATER THAN 6.81X10+6 GRAMS, (1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS, Non-confidential 2016 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1H-Benzotriazole:, Table: National Aggregate Production Volume (pounds) [Table#4829], U.S. Imports: (1979) 1.32X10+7 GRAMS (PRINCPL CUSTMS DISTS), Computer and Electronic Product Manufacturing, Petroleum Lubricating Oil and Grease Manufacturing, Soap, Cleaning Compound, and Toilet Preparation Manufacturing, Services, All Other Basic Organic Chemical Manufacturing, Other (requires additional information), All Other Chemical Product and Preparation Manufacturing, Fabricated Metal Product Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Paint and Coating Manufacturing, 1H-Benzotriazole: ACTIVE |
Documented applications: Uses: Used as an anti-corrosion agent and an anti-fogging agent in developing photographs, also used as a chemical intermediate, [HSDB] Being used less often as an anti-corrosion agent in metalworking fluids because it is a known skin sensitizer, [Kanerva, p. 717], Metal Machining [Category: Heat or Machine], Photographic Processing [Category: Other], Photographic restrainer, chemical intermediate., Gravimetrically, silver is determined by precipitation with ... 1, 2, 3-benzotriazole., Aqueous benzotriazole (1% v, v) with 5% ethanol (v, v) is used to remove considerable amount of chloride-containing corrosion products on bronzes., Its main use is as an anticorrosive in metalworking, in art restoration, and as a tarnish remover and protective coating in the construction industry. It is used as a corrosion inhibitor in water-cooling systems and in dry-cleaning equipment. It is also used in some formulations of automatic dishwasher detergents to prevent tarnishing of metal utensils. ... It is used in other capacities in electrolytic and photographic processing., Use Classification: Corrosion inhibitors, Cosmetics -> Antimicrobial, Industry Uses: Anti-scaling agent, Intermediate, Not Known or Reasonably Ascertainable, Corrosion inhibitor, Plating agent, Anti-freeze agent, Anti-adhesive, cohesive, Lubricating agent, Other, Consumer Uses: Other, Preservative, Household Products: Information on 40 consumer products that contain Benzotriazole in the following categories is provided:, • Auto Products, • Commercial, Institutional, • Inside the Home, Methods of Manufacturing: ... obtained by the reaction of o-phenylenediamine with nitrous acid in dilute sulfuric acid., Prepared by the action of nitrous acid on o-phenylenediamine., U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 2, 2021: 2, 2020: 1, 000 - <2, (1977) PROBABLY GREATER THAN 6.81X10+6 GRAMS, (1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS, Non-confidential 2016 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1H-Benzotriazole:, Table: National Aggregate Production Volume (pounds) [Table#4829], U.S. Imports: (1979) 1.32X10+7 GRAMS (PRINCPL CUSTMS DISTS), Computer and Electronic Product Manufacturing, Petroleum Lubricating Oil and Grease Manufacturing, Soap, Cleaning Compound, and Toilet Preparation Manufacturing, Services, All Other Basic Organic Chemical Manufacturing, Other (requires additional information), All Other Chemical Product and Preparation Manufacturing, Fabricated Metal Product Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Paint and Coating Manufacturing, 1H-Benzotriazole: ACTIVE.
1H-Benzotriazole is a chemical compound with CAS registry number 95-14-7 and molecular formula C6H5N3 (molecular weight 119.05 g/mol).
CAS number: 95-14-7
Its molecular formula C6H5N3 comprises 6 C, 5 H, 3 N atoms.
Also known as: 1H-Benzotriazole · 苯并三唑系列（紫外线吸收剂）95-14-7/ · Benzotriazole · Benzotriazole Series (Uv Absorber) 95-14-7/
The CAS registry number of 1H-Benzotriazole is 95-14-7.
Molecular formula C6H5N3, molecular weight 119.05 g/mol.
It is also registered under: 1H-Benzotriazole, 苯并三唑系列（紫外线吸收剂）95-14-7/, Benzotriazole, Benzotriazole Series (Uv Absorber) 95-14-7/.
Recorded applications: Uses: Used as an anti-corrosion agent and an anti-fogging agent in developing photographs, also used as a chemical intermediate, [HSDB] Being used less often as an anti-corrosion agent in metalworking fluids because it is a known skin sensitizer, [Kanerva, p. 717], Metal Machining [Category: Heat or Machine], Photographic Processing [Category: Other], Photographic restrainer, chemical intermediate., Gravimetrically, silver is determined by precipitation with ... 1, 2, 3-benzotriazole., Aqueous benzotriazole (1% v, v) with 5% ethanol (v, v) is used to remove considerable amount of chloride-containing corrosion products on bronzes., Its main use is as an anticorrosive in metalworking, in art restoration, and as a tarnish remover and protective coating in the construction industry. It is used as a corrosion inhibitor in water-cooling systems and in dry-cleaning equipment. It is also used in some formulations of automatic dishwasher detergents to prevent tarnishing of metal utensils. ... It is used in other capacities in electrolytic and photographic processing., Use Classification: Corrosion inhibitors, Cosmetics -> Antimicrobial, Industry Uses: Anti-scaling agent, Intermediate, Not Known or Reasonably Ascertainable, Corrosion inhibitor, Plating agent, Anti-freeze agent, Anti-adhesive, cohesive, Lubricating agent, Other, Consumer Uses: Other, Preservative, Household Products: Information on 40 consumer products that contain Benzotriazole in the following categories is provided:, • Auto Products, • Commercial, Institutional, • Inside the Home, Methods of Manufacturing: ... obtained by the reaction of o-phenylenediamine with nitrous acid in dilute sulfuric acid., Prepared by the action of nitrous acid on o-phenylenediamine., U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 2, 2021: 2, 2020: 1, 000 - <2, (1977) PROBABLY GREATER THAN 6.81X10+6 GRAMS, (1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS, Non-confidential 2016 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1H-Benzotriazole:, Table: National Aggregate Production Volume (pounds) [Table#4829], U.S. Imports: (1979) 1.32X10+7 GRAMS (PRINCPL CUSTMS DISTS), Computer and Electronic Product Manufacturing, Petroleum Lubricating Oil and Grease Manufacturing, Soap, Cleaning Compound, and Toilet Preparation Manufacturing, Services, All Other Basic Organic Chemical Manufacturing, Other (requires additional information), All Other Chemical Product and Preparation Manufacturing, Fabricated Metal Product Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Paint and Coating Manufacturing, 1H-Benzotriazole: ACTIVE.
Independent reference data for 1H-Benzotriazole (CAS 95-14-7), compiled from public chemistry databases.
| CAS 号 | 95-14-7 |
|---|---|
| PubChem CID | 7220 |
| 分子式 | C6H5N3 |
| 分子量 | 119.05 g/mol |
| IUPAC 名称 | 2H-benzotriazole |
| InChIKey | QRUDEWIWKLJBPS-UHFFFAOYSA-N |
| UNII（FDA） | 86110UXM5Y |
| ChEBI 编号 | CHEBI:75331 |
| Molecular Weight | 119.12 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.048347172 |
| Monoisotopic Mass | 119.048347172 |
| Topological Polar Surface Area | 41.6 |
| Heavy Atom Count | 9 |
| Boiling Point | 399 °F at 15 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | BP: 204 °C at 15 mm Hg |
| Boiling Point | at 2 kPa: 204 °C |
| Melting Point | 208 to 212 °F (NTP, 1992) |
| Melting Point | 100 °C |
| Melting Point | 98.5 °C |
| Flash Point | 170 °C (338 °F) - closed cup |
| Flash Point | 190-195 °C o.c. |
| Solubility | 1 to 5 mg/mL at 74.7 °F (NTP, 1992) |
| Solubility | In water, 1.98X10+4 mg/L at 25 °C |
1H-Benzotriazole; Benzotriazole; 95-14-7; 1,2,3-BENZOTRIAZOLE; Azimidobenzene; 1H-1,2,3-Benzotriazole; Benzisotriazole; Aziminobenzene; Benztriazole; Benzene azimide; 2,3-Diazaindole; 1,2-Aminoazophenylene; 1,2,3-1h-benzotriazole; 1,2,3-Triazaindene; Cobratec 99; 1,2,-Aminozophenylene
| 法规与食品接触 | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA 21 CFR 中列出的食品接触物质清单：FCS CIR / INCI: Antimicrobial |
|---|---|
| GHS 通报统计 | 2% (37 / 1870) |
| GHS 通报统计 | 2% (37 / 1870) |
|---|---|
| 已通报的危害声明 | H411, H302 (96.7%), H319 (87.8%), H332 (37.7%), H412 (35.5%), H336, H371, H402 |
苯并三氮唑 的 CAS 号为 95-14-7，分子式 C6H5N3，分子量 119.05 g/mol。 UNII 86110UXM5Y; ChEBI 75331; InChIKey QRUDEWIWKLJBPS-UHFFFAOYSA-N. Boiling Point: 399 °F at 15 mmHg (NTP, 1992); Boiling Point: BP: 204 °C at 15 mm Hg; Boiling Point: at 2 kPa: 204 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯并三唑系列（紫外线吸收剂）95-14-7/