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农药中间体，主要用于合成沙蚕毒类杀虫剂杀虫磺
| 中文名 | 硫代苯磺酸 钠盐 |
|---|---|
| 英文名 | sodium,oxido-oxo-phenyl-sulfanylidene-λ6-sulfane |
| 中文别名 | 苯硫羰基磺酸钠盐 |
| 英文别名 |
Sodium benzenesulfonothioate
Benzene sulfonic acid,thio-,sodium salt benzenethiosulfonic acid,sodium-salt MFCD00145297 EINECS 217-558-8 Sodium benzenethiosulfonate Benzenesulfonothioic acid, sodium salt Sodium thiobenzosulfonate Benzenethionosulfonic acid sodium salt sodium phenylthiosulfonate Benzenesulfonothioic acid, sodium salt (1:1) Benzolthiosulfonsaeure,Natrium-Salz Benzenethiosulfonic acid Sodium benzene thiosulphonate sodium benzenethiolsulfonate Benzenesulfonothioic acid,sodium salt |
| 沸点 | 335.4ºC at 760mmHg |
|---|---|
| 熔点 | 275ºC (dec.)(lit.) |
| 分子式 | C6H5NaO2S2 |
| 分子量 | 196.223 |
| 闪点 | 156.7ºC |
| 精确质量 | 195.962860 |
| PSA | 80.60000 |
| LogP | 2.43850 |
| 蒸汽压 | 4.72E-05mmHg at 25°C |
| 折射率 | 1.655 |
| 储存条件 | 密闭,通风处干燥保存， |
| 稳定性 | 常温常压下稳定 |
| 分子结构 | 摩尔折射率：无可用 摩尔体积（ m 3/mol ）：无可用 等张比容（ 90.2K ）：无可用 表面张力（ dyne/cm ）：无可用 介电常数（ F/m ）：无可用 偶极距（ D ）：无可用 极化率（ 10 -24cm 3 ）：无可用 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）： 2、 氢键供体数量：1 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： 6、 拓扑分子极性表面积（TPSA）：37.3 7、 重原子数量：11 8、 表面电荷：0 9、 复杂度：200 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 | 1. 性状：白色结晶 2. 密度（g/mLat 25°C）：未确定 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：275 5. 沸点（ºC,常压）：未确定 6. 沸点（ºC,12mmHg）：未确定 7. 折射率（n20/D）：未确定 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（hPa,37.7ºC）：未确定 12. 饱和蒸气压（kPa,114.4 ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（MPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：溶于水 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. 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: 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 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: 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# 1887-29-2: 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: Powder Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 275 deg C(decom) 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: C6H5NaO2S2 Molecular Weight: 196.22 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable. Hygroscopic: absorbs moisture or water from the air. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 1887-29-2 unlisted. LD50/LC50: Not available. Carcinogenicity: Benzenethionosulfonic acid, sodium salt - 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: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 1887-29-2: No information available. Canada CAS# 1887-29-2 is listed on Canada's NDSL List. CAS# 1887-29-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 1887-29-2 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危险品运输编码 | NONH for all modes of transport |
|---|---|
| WGK德国 | 3 |
| 海关编码 | 2930909090 |
|
~99%
1887-29-2 |
| 文献：Sato, Ryu; Goto, Takehiko; Takikawa, Yuji; Takizawa, Saburo Synthesis, 1980 , # 8 p. 615 |
|
~90%
1887-29-2 |
| 文献：ISIS INNOVATION LIMITED Patent: WO2005/862 A2, 2005 ; Location in patent: Page/Page column 38 ; |
| 海关编码 | 2930909090 |
|---|---|
| 中文概述 | 2930909090. 其他有机硫化合物. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
