22482-43-5

• 常用中文名：2,6-二氯-ω-硝基苯乙烯
• 常用英文名：2,6-dichloro-omega-nitrostyrene
• CAS号：22482-43-5
• 分子式：C₈H₅Cl₂NO₂
• 分子量：218.03700
• 相关类别： 有机原料 烃类化合物及其衍生物 烃类卤化物
• 发布时间：2018-06-11 15:55:24
• 更新时间：2024-02-02 18:11:40

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名称

• 中文名: 2,6-二氯-ω-硝基苯乙烯
• 英文名: 1,3-dichloro-2-[(E)-2-nitroethenyl]benzene
• 中文别名: 2,6-二氯-~-硝基苯乙烯; 2,6-二氯-omega-硝基苯乙烯
• 英文别名: 2,6-dichloronitrostyrene; 1,3-Dichloro-2-(2-nitroethenyl)benzene; 2,6-Dichlor-2'-nitrovinyl-benzol; 1-(2,6-Dichlorophenyl)-2-nitroaethylen; 1-(3,4-Methylenedioxy)phenyl-2-nitroethene; 1,3-dichloro-2-(2-nitro-vinyl)-benzene; MFCD00024821; 1-Nitro-2-(2,6-dichlorphenyl)ethylen

物化性质

• 密度: 1.447g/cm3
• 沸点: 330.6ºC at 760mmHg
• 熔点: 63-67ºC
• 分子式: C₈H₅Cl₂NO₂
• 分子量: 218.03700
• 闪点: 153.7ºC
• 精确质量: 216.97000
• PSA: 45.82000
• LogP: 3.76400
• 蒸汽压: 0.000316mmHg at 25°C
• 折射率: 1.626
• 储存条件:

  保持贮藏器密封

  放入紧密的贮藏器内，储存在阴凉，干燥的地方

• 稳定性:

  如果遵照规格使用和储存则不会分解

  避免接触氧化物
• 分子结构:

  1、 摩尔折射率：53.32

  2、 摩尔体积(cm³/mol)：150.5

  3、 等张比容(90.2K)：400.7

  4、 表面张力(dyne/cm)：50.1

  5、 极化率(10-24cm³)：21.13

• 计算化学:

  1.疏水参数计算参考值（XlogP）:3.4

  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:2

  6.拓扑分子极性表面积45.8

  7.重原子数量:13

  8.表面电荷:0

  9.复杂度:205

  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:1

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

• 更多:

  1.性状：未确定

  2.密度（g/mL,25/4℃）：未确定

  3.相对蒸汽密度（g/mL,空气=1）：未确定

  4.熔点（ºC）：64-65

  5.沸点（ºC,常压）：未确定

  6.沸点（ºC,5.2kPa）：未确定

  7.折射率：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（kPa,25ºC）：未确定

  12.饱和蒸气压（kPa,60ºC）：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（KPa）：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：未确定

MSDS

Name: 2 6-Dichloro-omega-nitrostyrene Material Safety Data Sheet Synonym: CAS: 22482-43-5 Section 1 - Chemical Product MSDS Name:2 6-Dichloro-omega-nitrostyrene Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 22482-43-5 2,6-Dichloro-omega-nitrostyrene unlisted Hazard Symbols: XI 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. Avoid generating dusty conditions. 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# 22482-43-5: 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: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 64 - 65 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: C8H5Cl2NO2 Molecular Weight: 218.04 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: Hydrogen chloride, hydrogen cyanide, carbon monoxide, oxides of nitrogen, carbon dioxide, nitric acid. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 22482-43-5: CZ5430000 LD50/LC50: CAS# 22482-43-5: Oral, mouse: LD50 = 706 mg/kg. Carcinogenicity: 2,6-Dichloro-omega-nitrostyrene - 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 No information available. IMO No information available. RID/ADR No information available. 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# 22482-43-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 22482-43-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 22482-43-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 急性毒性：大鼠口经LD50：706mg/kg 生态学数据: 对水是稍微危害的，若无政府许可，勿将材料排入周围环境 CHEMICAL IDENTIFICATION RTECS NUMBER : CZ5430000 CHEMICAL NAME : Benzene, 1,3-dichloro-2-(2-nitroethenyl)- CAS REGISTRY NUMBER : 22482-43-5 LAST UPDATED : 198608 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H5-Cl2-N-O2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 706 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/3
• 安全声明 (欧洲): S26-S37/39
• 危险品运输编码: UN 3077 9/PG 3
• WGK德国: 2
• 海关编码: 2904909090

制备

海关

海关编码	2904909090
中文概述	2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 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
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%