874-37-3

• 常用中文名：2,1,3-苯并噻唑-5-胺
• 常用英文名：Benzo[c][1,2,5]thiadiazol-5-amine
• CAS号：874-37-3
• 分子式：C₆H₅N₃S
• 分子量：151.189
• 发布时间：2018-07-03 09:20:22
• 更新时间：2024-01-02 18:40:51

名称

• 中文名: 2,1,3-苯并噻二唑-5-胺
• 英文名: 2,1,3-Benzothiadiazol-5-amine
• 中文别名: 2,1,3-苯并噻唑-5-胺; 5-氨基-2,1,3-苯并噻唑
• 英文别名: 4-aminobenzo-2,1,3-thiadiazole; 5-amino-2,1,3-benzothiadiazole; benzo[1,2,5]thiadiazol-5-ylamine; 2,1,3-BENZOTHIADIAZOL-5-AMINE; 5-amino-benzo-2,1,3-thiadiazole; benzo[c][l,2,5]thiadiazol-5-amine; 5-amino-benzo[1,2,5]-thiadiazole; benzo[c][1,2,5]thiadiazol-5-amine; benzo[c]1,2,5-thiadiazole-5-ylamine

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 303.0±15.0 °C at 760 mmHg
• 熔点: 112-115ºC
• 分子式: C₆H₅N₃S
• 分子量: 151.189
• 闪点: 137.1±20.4 °C
• 精确质量: 151.020416
• PSA: 80.04000
• LogP: 0.70
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.785
• 储存条件: 2-8°C

MSDS

Name: 2 1 3-Benzothiadiazol-5-amine 97% Material Safety Data Sheet Synonym: CAS: 874-37-3 Section 1 - Chemical Product MSDS Name:2 1 3-Benzothiadiazol-5-amine 97% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 874-37-3 2,1,3-Benzothiadiazol-5-amine 97% unlisted Hazard Symbols: XN Risk Phrases: 20/21/22 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Harmful by inhalation, in contact with skin and if swallowed. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Harmful if absorbed through the skin. Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Inhalation: Harmful if inhaled. May cause respiratory tract irritation. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 874-37-3: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 112 - 115 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C6H5N3S Molecular Weight: 151.19 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Acids, oxidizing agents, reducing agents, acid chlorides. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 874-37-3 unlisted. LD50/LC50: Not available. Carcinogenicity: 2,1,3-Benzothiadiazol-5-amine - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.* Hazard Class: 6.1 UN Number: 2811 Packing Group: III IMO Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing Group: III RID/ADR Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. Safety Phrases: S 36/37 Wear suitable protective clothing and gloves. WGK (Water Danger/Protection) CAS# 874-37-3: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 874-37-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 874-37-3 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36/37/39
• 海关编码: 2934999090

合成路线

16252-88-3 ~88% 874-37-3

文献：US6420567 B1, ; US 6420567 B1

21110-91-8 ~96% 874-37-3

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 23, # 12 p. 1356 - 1359 Khimiya Geterotsiklicheskikh Soedinenii, , # 12 p. 1683 - 1687

99-56-9 ~% 874-37-3

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 23, # 12 p. 1356 - 1359 Khimiya Geterotsiklicheskikh Soedinenii, , # 12 p. 1683 - 1687

768-10-5 ~% 874-37-3

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 3, p. 535 - 536 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 3, p. 666 - 667

273-13-2 ~% 874-37-3

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 4, p. 587 - 588 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 4, # 5 p. 812 - 814

上下游产品

上游产品  4
16252-88-3 99-56-9 768-10-5 273-13-2
下游产品  2
2564-38-7 6662-87-9

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%