17593-73-6

• 常用中文名：亚胺二乙酸二钠盐水合物
• 常用英文名：Iminodiacetic acid,disodium salt hydrate
• CAS号：17593-73-6
• 分子式：C₄H₇NNa₂O₅
• 分子量：195.08200
• 相关类别： 有机原料 有机金属类化合物 有机钠
• 发布时间：2018-08-01 16:16:37
• 更新时间：2024-01-09 09:59:53
• 【用途一】
  用作农药中间体，用于合成除草剂草甘膦

名称

• 中文名: 亚胺二乙酸二钠盐单水合物
• 英文名: iminodiacetic acid disodium salt hydrate
• 中文别名: 亚氨基二乙酸钠; 亚胺二乙酸二钠盐水合物
• 英文别名: EINECS 213-181-8; MFCD00150689; DISODIUM IMINODIACETATE HYDRATE; IMINODIACETIC ACID D; SodiuM iMinodiacetate Monohydrate; IMINODIACETIC ACID DISODIUM; iminodi-acetic acid,disodium salt; Iminodi-essigsaeure,Dinatriumsalz; Iminodiacetic acid disodium salt hydrate; sodiumiminodiacetate; Iminodiacetic acid sodium salt; DISODIUM IMINODIACETATE MONOHYDRATE; DIGLYCINE DISODIUM SALT

物化性质

• 密度: 1.436g/cm3
• 沸点: 370.6ºC at 760mmHg
• 熔点: 180 °C
• 分子式: C₄H₇NNa₂O₅
• 分子量: 195.08200
• 闪点: 177.9ºC
• 精确质量: 195.01200
• PSA: 101.52000
• 外观性状: 黄色结晶粉末
• 储存条件:

  常温密闭避光，通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料：氧化物
• 计算化学:

  1、 氢键供体数量：2

  2、 氢键受体数量：6

  3、 可旋转化学键数量：2

  4、 拓扑分子极性表面积（TPSA）：93.3

  5、 重原子数量：12

  6、 表面电荷：0

  7、 复杂度：96.7

  8、 同位素原子数量：0

  9、 确定原子立构中心数量：0

  10、 不确定原子立构中心数量：0

  11、 确定化学键立构中心数量：0

  12、 不确定化学键立构中心数量：0

  13、 共价键单元数量：4

• 更多:

  1. 性状：晶体

  2. 密度（g/mL,25/4℃）：1.273

  3. 相对蒸汽密度（g/mL,空气=1）：不确定

  4. 熔点（ºC）：38

  5. 沸点（ºC,常压）：不确定

  6. 沸点（ºC, 5mmHg）：46-47

  7. 折射率：n20D 1.379(lit.)

  8. 闪点（ºF）：101

  9. 比旋光度（º）：不确定

  10. 自燃点或引燃温度（ºC）：不确定

  11. 蒸气压（kPa,25ºC）：不确定

  12. 饱和蒸气压（kPa,60ºC）：不确定

  13. 燃烧热（KJ/mol）：不确定

  14. 临界温度（ºC）：不确定

  15. 临界压力（KPa）：不确定

  16. 油水（辛醇/水）分配系数的对数值：不确定

  17. 爆炸上限（%,V/V）：不确定

  18. 爆炸下限（%,V/V）：不确定

  19. 溶解性：不确定

MSDS

Name: Iminodiacetic Acid Disodium Salt Monohydrate 97% Material Safety Data Sheet Synonym: Disodium Iminodiacetate Monohydrat CAS: 17593-73-6 Section 1 - Chemical Product MSDS Name:Iminodiacetic Acid Disodium Salt Monohydrate 97% Material Safety Data Sheet Synonym:Disodium Iminodiacetate Monohydrat Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 17593-73-6 Iminodiacetic Acid, Disodium Salt Mono 97 unlisted Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: 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 immediately. Skin: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid if irritation or symptoms occur. 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. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 17593-73-6: 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: 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: Powder Color: white Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 180 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: moderately soluble Specific Gravity/Density: Molecular Formula: C4H5NO4Na2.H2O Molecular Weight: 195.08 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: 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# 17593-73-6 unlisted. LD50/LC50: Not available. Carcinogenicity: Iminodiacetic Acid, Disodium Salt Monohydrate - 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. WGK (Water Danger/Protection) CAS# 17593-73-6: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 17593-73-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 17593-73-6 is not on the TSCA Inventory because it is a hydrate. It is considered to be listed if the CAS number for the anhydrous form is on the inventory (40CFR720.3(u)(2)). SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境。

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315-H319-H335
• 警示性声明: P261-P305 + P351 + P338
• 个人防护装备: dust mask type N95 (US);Eyeshields;Gloves
• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26-S36-S24/25-S23
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 3
• 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%