4430-16-4

• 常用中文名：酸性绿41
• 常用英文名：disodium 2,2'-(5,8-dihydroxy-9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylbenzenesulphonate
• CAS号：4430-16-4
• 分子式：C₂₈H₂₀N₂Na₂O₁₀S₂
• 分子量：654.57500
• 相关类别： 染料及颜料 染料 酸性染料
• 发布时间：2018-06-27 22:35:45
• 更新时间：2024-01-02 11:36:19

• 弱酸性艳绿 6G 可用于羊毛、蚕丝及羊毛混纺织物的染色，也可在羊毛、蚕丝织物上直接印花。主要用于染散毛、毛条和纱线。匀染性和拔染性中等。用于羊毛与其他纤维同浴染色时，蚕丝沾色严重，纤维素纤维和醋酸纤维不沾色。

名称

• 中文名: 酸性绿41
• 英文名: acid green 41
• 中文别名: 2,2’-[(9,10-二氢-5,8-二羟基-9,10-二氧代-1,4-蒽二基)二亚氨]双[5-甲基苯磺酸]二钠盐
• 英文别名: Fast Green 5GLW; alizarineviridine; disodiumslat; TELON FAST GREEN 5G; toluidinegreen; ALIZARIN VIRIDIN; EINECS 224-617-1; c.i.acidgreen41

物化性质

• 熔点: 286-290ºC
• 分子式: C₂₈H₂₀N₂Na₂O₁₀S₂
• 分子量: 654.57500
• 精确质量: 654.03500
• PSA: 229.82000
• LogP: 6.09300
• 外观性状: 暗绿色结晶粉末
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。

• 稳定性: 常温常压下稳定，避免与不相容材料，强氧化剂接触。 与强氧化剂反应。
• 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:12

  4.可旋转化学键数量:4

  5.互变异构体数量:95

  6.拓扑分子极性表面积230

  7.重原子数量:44

  8.表面电荷:0

  9.复杂度:1130

  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:3

• 更多:

  1. 性状：深绿色结晶性粉末

  2. 密度（g/mL,20℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：286-290

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,0.2mmHg）：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（mPa,20ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：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: Acid Green 41 Material Safety Data Sheet Synonym: C.I. 6256 CAS: 4430-16-4 Section 1 - Chemical Product MSDS Name:Acid Green 41 Material Safety Data Sheet Synonym:C.I. 6256 Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 4430-16-4 Acid Green 41 ca 100 224-617-1 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: 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: Never give anything by mouth to an unconscious person. 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# 4430-16-4: 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: Crystalline powder Color: dark green Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 286.00 - 290.00 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: Specific Gravity/Density: Molecular Formula: C28H20N2O10S2Na2 Molecular Weight: 654.57 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: Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nitrogen. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 4430-16-4: DB6082000 LD50/LC50: CAS# 4430-16-4: Oral, mouse: LD50 = 6500 mg/kg; Oral, rat: LD50 = >10 gm/kg. Carcinogenicity: Acid Green 41 - 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 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# 4430-16-4: No information available. Canada CAS# 4430-16-4 is listed on Canada's DSL List. CAS# 4430-16-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 4430-16-4 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 1、急性毒性：大鼠经口LD50：>10mg/kg；小鼠经口LD50：6500mg/kg； CHEMICAL IDENTIFICATION RTECS NUMBER : DB6082000 CHEMICAL NAME : Benzenesulfonic acid, 2,2'-((9,10-dihydro-5,8-dihydroxy-9,10-dioxo-1,4-anth racenediyl)diimino)bi s(5-methyl-, disodium slat CAS REGISTRY NUMBER : 4430-16-4 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C28-H20-N2-O10-S2.2Na HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(7),53,1984 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(7),53,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0420 No. of Facilities: 1269 (estimated) No. of Industries: 32 No. of Occupations: 36 No. of Employees: 50273 (estimated) No. of Female Employees: 6099 (estimated)

安全

• 安全声明 (欧洲): S24/25

制备

以 1，4，5，8-四羟基蒽醌和对甲苯胺为原料，首先将 1，4，5，8-四羟基蒽醌用锌粉与盐酸部分还原，再与对甲苯胺缩合，然后磺化中和得产物。经盐析、过滤、干燥、粉碎得成品。