6946-22-1

• 常用中文名：3-氨基邻苯二甲酸盐酸盐
• 常用英文名：3-Aminophthalic acid hydrochloride
• CAS号：6946-22-1
• 分子式：C₈H₈ClNO₄
• 分子量：217.606
• 相关类别： 化学试剂 有机试剂 芳香酸
• 发布时间：2018-02-08 08:00:00
• 更新时间：2024-01-06 12:28:18
• 下载msds

名称

• 中文名: 3-氨基邻苯二甲酸盐酸二水合物
• 英文名: 3-Aminophthalic Acid Hydrochloride Dihydrate
• 中文别名: 3-氨基邻苯二甲酸盐酸盐; 3-氨基邻苯二甲酸盐酸盐; 3-氨基邻苯二甲酸盐酸盐二水合物
• 英文别名: 1,2-Benzenedicarboxylic acid, 3-amino-, hydrochloride (1:1); 3-Aminophthalic acid hydrochloride (1:1); 3-Aminophthalic acid hydrochloride; 3-Amino-1,2-benzenedicarboxylic acid, hydrochloride; EINECS 230-106-4; MFCD00017644; QVR BZ FVQ &&HCl

物化性质

• 沸点: 436.4ºC at 760 mmHg
• 熔点: 174-175 ºC
• 分子式: C₈H₈ClNO₄
• 分子量: 217.606
• 闪点: 217.7ºC
• 精确质量: 217.014191
• PSA: 100.62000
• LogP: 2.04840
• 储存条件: 室温，干燥
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:4

  3.氢键受体数量:5

  4.可旋转化学键数量:2

  5.互变异构体数量:4

  6.拓扑分子极性表面积101

  7.重原子数量:14

  8.表面电荷:0

  9.复杂度:228

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:2

• 更多:

  一、物性数据

  性状：不可用

  密度（g/mL,25/4℃）：不可用

  相对蒸汽密度（g/mL,空气=1）：不可用

  熔点（ºC）：182

  沸点（ºC,常压）：不可用

  沸点（ºC,5.2kPa）：不可用

  折射率：不可用

  闪点（ºC）：不可用

  比旋光度（º）：不可用

  自燃点或引燃温度（ºC）：不可用

  蒸气压（kPa,25ºC）：不可用

  饱和蒸气压（kPa,60ºC）：不可用

  燃烧热（KJ/mol）：不可用

  临界温度（ºC）：不可用

  临界压力（KPa）：不可用

  油水（辛醇/水）分配系数的对数值：不可用

  爆炸上限（%,V/V）：不可用

  爆炸下限（%,V/V）：不可用

  溶解性：不可用

MSDS

Name: 3-Aminophthalic Acid Hydrochloride 98% (Titr.) Material Safety Data Sheet Synonym: 3-Amino-1,2-Benzenedicarboxylic Acid Hydrochloride CAS: 6946-22-1 Section 1 - Chemical Product MSDS Name:3-Aminophthalic Acid Hydrochloride 98% (Titr.) Material Safety Data Sheet Synonym:3-Amino-1,2-Benzenedicarboxylic Acid Hydrochloride Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 6946-22-1 3-Aminophthalic Acid Hydrochloride 98 230-106-4 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. 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. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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# 6946-22-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: white to off-white Odor: none reported pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 182 deg C Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: soluble Specific Gravity/Density: Molecular Formula: C8H7NO4.HCl Molecular Weight: 217.61 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, excess heat, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 6946-22-1 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-Aminophthalic Acid Hydrochloride - 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. 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# 6946-22-1: No information available. Canada CAS# 6946-22-1 is listed on Canada's DSL List. CAS# 6946-22-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 6946-22-1 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 二、毒理学数据： 急性毒性：不可用。 生态学数据: 三、生态学数据： 1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): R36/37/38:Irritating to eyes, respiratory system and skin .
• 安全声明 (欧洲): S24/25
• 海关编码: 2922499990

海关

海关编码	2922499990
中文概述	2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%