65858-50-6

• 常用中文名：5-溴甲基-2,1,3-苯并噻重氮
• 常用英文名：5-(bromomethyl)-2,1,3-benzothiadiazole
• CAS号：65858-50-6
• 分子式：C₇H₅BrN₂S
• 分子量：229.09700
• 发布时间：2018-12-04 08:38:43
• 更新时间：2024-01-13 10:31:25

名称

• 中文名: 5-溴甲基-2,1,3-苯并噻重氮
• 英文名: 5-(bromomethyl)-2,1,3-benzothiadiazole
• 中文别名: 5-溴甲基-2,1,3-苯并硫代噻二唑
• 英文别名: 5-bromomethylbenzo-2,1,3-thiadiazole; benzo[c][1,2,5]thiadiazol-5-yl-methylbromide; 5-bromomethyl-benzo[1,2,5]thiadiazole; 5-Brommethyl-benzo[1,2,5]thiadiazol; 5-(bromomethyl)2,1,3-benzothiadiazole; 5-(bromomethyl)benzo[c][1,2,5]thiadiazole

物化性质

• 密度: 1.776g/cm3
• 沸点: 299.3ºC at 760 mmHg
• 熔点: 91ºC
• 分子式: C₇H₅BrN₂S
• 分子量: 229.09700
• 闪点: 134.8ºC
• 精确质量: 227.93600
• PSA: 54.02000
• LogP: 2.58620
• 折射率: 1.726

MSDS

Name: 5-(Bromomethyl)-2 1 3-benzothiadiazole 95+% Material Safety Data Sheet Synonym: CAS: 65858-50-6 Section 1 - Chemical Product MSDS Name:5-(Bromomethyl)-2 1 3-benzothiadiazole 95+% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 65858-50-6 5-(Bromomethyl)-2,1,3-benzothiadiazole 95+% unlisted Hazard Symbols: C Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. 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 foam, dry chemical, or carbon dioxide. 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: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Store under an inert atmosphere. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 65858-50-6: 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: cream Odor: odorless - slight odor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 87 - 89 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: C7H5BrN2S Molecular Weight: 229 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents, reducing agents, acids, bases. Hazardous Decomposition Products: Nitrogen oxides, sulfur dioxide, carbon monoxide, carbon dioxide, hydrogen bromide, bromine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 65858-50-6 unlisted. LD50/LC50: Not available. Carcinogenicity: 5-(Bromomethyl)-2,1,3-benzothiadiazole - 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: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.* Hazard Class: 8 UN Number: 3261 Packing Group: III IMO Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing Group: III RID/ADR Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 34 Causes burns. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 65858-50-6: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 65858-50-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 65858-50-6 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 风险声明 (欧洲): R34
• 安全声明 (欧洲): S26-S36/37/39-S45
• 海关编码: 2934999090

上下游产品

上游产品  2
1457-93-8 34241-39-9
下游产品  5
89795-51-7 71605-72-6 16405-98-4 71605-70-4
74375-66-9

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%