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| 中文名 | 碘代乙酸钠盐 |
|---|---|
| 英文名 | sodium,2-iodoacetate |
| 中文别名 |
碘乙酸钠盐
碘乙酸钠 |
| 英文别名 |
lithium iodoacetate
sodiumiodoacetate Sodium monoiodoacetate EINECS 206-165-7 Sodium iodacetate USAF EK-6279 2-iodoacetic acid sodium salt Iodoacetic acid sodium salt Sodium iodoacetate Iodoacetic acid,sodium salt Acetic acid, 2-iodo-, sodium salt (1:1) MFCD00002686 Iodoacetate,sodium salt |
| 沸点 | 262.1ºC at 760mmHg |
|---|---|
| 熔点 | 208 °C (dec.)(lit.) |
| 分子式 | C2H2INaO2 |
| 分子量 | 207.930 |
| 闪点 | 112.3ºC |
| 精确质量 | 207.899704 |
| PSA | 40.13000 |
| 外观性状 | 淡黄色至黄色-棕色粉末 |
| 储存条件 | 密封干燥避光保存 |
| 水溶解性 | methanol: 0.1 M at 20 °C, clear, colorless |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:0 3.氢键受体数量:2 4.可旋转化学键数量:1 5.互变异构体数量:无 6.拓扑分子极性表面积40.1 7.重原子数量:6 8.表面电荷:0 9.复杂度:46.8 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：白色结晶粉末。在空气中吸湿 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）：208-210 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：溶于水，不溶于醇、醚和丙酮。 |
Synonym:Sodium iodoacetate; sodium monoiodoacetat Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: No information regarding eye irritation and other potential effects was found. Skin: No information regarding skin irritation and other potential effects was found. Ingestion: The toxicological properties of this substance have not been fully investigated. Inhalation: The toxicological properties of this substance have not been fully investigated. Inhalation of dust may cause respiratory tract irritation. 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 immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. 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. 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: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. 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: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 305-53-3: 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: yellow Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 208.00 - 210.00 deg C Autoignition Temperature: Not available. Flash Point: 208 deg C ( 406.40 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: 208 deg C Solubility in water: soluble Specific Gravity/Density: Molecular Formula: C2H2IO2Na Molecular Weight: 207.93 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, moisture. Incompatibilities with Other Materials: Oxidizing agents Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, toxic fumes of sodium oxide, hydrogen iodide, iodine. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 305-53-3: AI3675000 LD50/LC50: CAS# 305-53-3: Oral, mouse: LD50 = 83 mg/kg. Carcinogenicity: Iodoacetic acid, sodium salt - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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: Not available. Risk Phrases: Safety Phrases: S 22 Do not breathe dust. S 24/25 Avoid contact with skin and eyes. 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# 305-53-3: No information available. Canada CAS# 305-53-3 is listed on Canada's DSL List. CAS# 305-53-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 305-53-3 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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毒理学数据: 二、毒理学数据： 有毒，半数致死量（小鼠，经口）63mg/kg。有腐蚀性 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。
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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| 符号 |
GHS05, GHS06 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H301-H315-H318-H335 |
| 警示性声明 | P261-P280-P301 + P310-P305 + P351 + P338 |
| 个人防护装备 | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| 危害码 (欧洲) | T:Toxic; |
| 风险声明 (欧洲) | R25;R36/37/38 |
| 安全声明 (欧洲) | S26-S39-S45 |
| 危险品运输编码 | UN 2811 6.1/PG 1 |
| WGK德国 | 3 |
| RTECS号 | AI3675000 |
| 包装等级 | III |
| 危险类别 | 6.1(b) |
| 海关编码 | 2915900090 |
| 上游产品 0 | |
|---|---|
| 下游产品 10 | |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 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:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | 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 | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 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:5.5% General tariff:30.0% |
