2814-77-9

• 常用中文名：颜料红 4
• 常用英文名：C.I. Pigment Red 4
• CAS号：2814-77-9
• 分子式：C₁₆H₁₀ClN₃O₃
• 分子量：327.72200
• 相关类别： 染料及颜料 颜料
• 发布时间：2018-02-17 08:00:00
• 更新时间：2024-01-07 11:03:53
• 【用途一】
  用于油漆、油墨、文教用品的着色
  【用途二】
  主要用于油墨、水彩或油彩颜料和印泥的着色，也可用于橡胶、天然生漆、化妆品涂料和涂料印花的着色。

名称

• 中文名: 颜料红4
• 英文名: Pigment Red 4
• 中文别名: 颜料红 4; 永固银朱R; 1-(2-氯-4-硝基苯基偶氮)-2-萘酚
• 英文别名: 1-(2-Chlor-4-nitro-phenlazo)-naphthol-(2); blazingred; flametones; 1-(2-chloro-4-nitro-1-phenylazo)-2-hydroxynaphthalene; 1-(2-chloro-4-nitro-phenylazo)-[2]naphthol; CRED36; AKA228; RED 36; 2-Napthol; EINECS 220-562-2; Permanent Red 2B; (2-Chlor-4-nitro-benzol)-(1 azo 1)-naphthol-(2); Red 48; redno.228; 1-(2-Chlor-4-nitro-phenylazo)-[2]naphthol; PigMent Red 4; 1-[(2-chloro-4-nitrophenyl)azo]-2-naphthalenol; MFCD00059095

物化性质

• 密度: 1.45 g/cm3
• 沸点: 496.7ºC at 760 mmHg
• 熔点: 276ºC
• 分子式: C₁₆H₁₀ClN₃O₃
• 分子量: 327.72200
• 闪点: 254.2ºC
• 精确质量: 327.04100
• PSA: 90.77000
• LogP: 6.04560
• 外观性状: 浅澄色的粉红色粉末
• 蒸汽压: 4.25E-13mmHg at 25°C
• 折射率: 1.684
• 储存条件:

  密闭于2-8 ºC阴凉干燥环境中

• 稳定性:

  橙红色粉末，密度1.45～1.65g/cm³，着色鲜艳，不溶于水，微溶于乙醇，丙酮和苯中。溶于浓硫酸中为蓝光品红色，稀释后呈黄光红色沉淀，溶于浓硝酸中为艳朱红色，在稀氢氧化钠中不变色，流动性和遮盖性好，耐热性较差。

• 分子结构:

  1、 摩尔折射率：85.85

  2、 摩尔体积（cm³/mol）：226.0

  3、 等张比容（90.2K）：627.2

  4、 表面张力（dyne/cm）：59.3

  5、 极化率（10^-24cm³）：34.03

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：4.1

  2、 氢键供体数量：1

  3、 氢键受体数量：5

  4、 可旋转化学键数量：2

  5、 拓扑分子极性表面积（TPSA）：84.6

  6、 重原子数量：23

  7、 表面电荷：0

  8、 复杂度：543

  9、 同位素原子数量：0

  10、 确定原子立构中心数量：0

  11、 不确定原子立构中心数量：0

  12、 确定化学键立构中心数量：1

  13、 不确定化学键立构中心数量：0

  14、 共价键单元数量：1

• 更多:

  1. 性状：橙红色粉末

  2. 密度（g/mL,25/4℃）：1.45～1.65

  3. 相对蒸汽密度（g/mL,空气=1）：无可用

  4. 熔点（ºC）：无可用

  5. 沸点（ºC,常压）：无可用

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：无可用

  8. 闪点（ºC）：无可用

  9. 比旋光度（º）：无可用

  10. 自燃点或引燃温度（ºC）：无可用

  11. 蒸气压（kPa,25ºC）：无可用

  12. 饱和蒸气压（kPa,60ºC）：无可用

  13. 燃烧热（KJ/mol）：无可用

  14. 临界温度（ºC）：无可用

  15. 临界压力（KPa）：无可用

  16. 油水（辛醇/水）分配系数的对数值：无可用

  17. 爆炸上限（%,V/V）：无可用

  18. 爆炸下限（%,V/V）：无可用

  19. 溶解性：不溶于水，微溶于乙醇，丙酮和苯中。

MSDS

Pigment Red 4 Revision number: 5 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:Pigment Red 4 Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDSNot classified Not classified HEALTH HAZARDS ENVIRONMENTAL HAZARDSNot classified GHS label elements, including precautionary statements Pictograms or hazard symbolsNone No signal word Signal word Hazard statementsNone None Precautionary statements: Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:Pigment Red 4 Percent:.... CAS Number:2814-77-9 Synonyms:Permanent Red 2B Chemical Formula:C16H10ClN3O3 Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation or rash occurs: Get medical advice/attention. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth. Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air- tight goggles. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to from the chemical:generate poisonous fume. Pigment Red 4 Section5. FIRE-FIGHTING MEASURES Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of fire in the surroundings: Remove movable containers if safe to do so. Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Use personal protective equipment. Keep people away from and upwind of spill/leak. Personal precautions, protective equipment and Entry to non-involved personnel should be controlled around the leakage area by emergency procedures: roping off, etc. Environmental precautions: Prevent product from entering drains. Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it. containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with up: appropriate laws and regulations. Section7. HANDLING AND STORAGE Precautions for safe handling Handling is performed in a well ventilated place. Wear suitable protective equipment. Technical measures: Prevent dispersion of dust. Wash hands and face thoroughly after handling. Use a local exhaust if dust or aerosol will be generated. Advice on safe handling: Avoid contact with skin, eyes and clothing. Conditions for safe storage, including any incompatibilities Storage conditions:Keep container tightly closed. Store in a cool and dark place. Store away from incompatible materials such as oxidizing agents. Packaging material:Comply with laws. Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Install a closed system or local exhaust as possible so that workers should not be Engineering controls: exposed directly. Also install safety shower and eye bath. Personal protective equipment Respiratory protection: Dust respirator. Follow local and national regulations. Hand protection:Protective gloves. Eye protection:Safety glasses. A face-shield, if the situation requires. Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Solid Form:Crystal- Powder Colour:Reddish yellow - Deep yellow red Odour:No data available pH: No data available Melting point/freezing point:No data available No data available Boiling point/range: Flash point:No data available Flammability or explosive limits: No data available Lower: Upper:No data available No data available Relative density: Solubility(ies): No data available [Water] [Other solvents]No data available Pigment Red 4 Section10. STABILITY AND REACTIVITY Chemical stability:Stable under proper conditions. Possibility of hazardous No special reactivity has been reported. reactions: Incompatible materials: Oxidizing agents Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen chloride products: Section11. TOXICOLOGICAL INFORMATION No data available Acute Toxicity: Skin corrosion/irritation: No data available No data available Serious eye damage/irritation: Germ cell mutagenicity: mmo-sat 100 ug/plate (+S9) mmo-sat 5 ug/plate (-S9) Carcinogenicity: IARC =No data available No data available NTP = Reproductive toxicity:No data available QL3436000 RTECS Number: Section12. ECOLOGICAL INFORMATION Ecotoxicity: Fish:No data available Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available potential(BCF): Mobility in soil Log Pow:No data available Soil adsorption (Koc):No data available Henry's LawNo data available constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations UN-No:Not listed Section15. REGULATORY INFORMATION Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002 and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed. Pigment Red 4 SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。 CHEMICAL IDENTIFICATION RTECS NUMBER : QL3436000 CHEMICAL NAME : 2-Naphthol, 1-((2-chloro-4-nitrophenyl)azo)- CAS REGISTRY NUMBER : 2814-77-9 BEILSTEIN REFERENCE NO. : 0930971 LAST UPDATED : 199701 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C16-H10-Cl-N3-O3 MOLECULAR WEIGHT : 327.74 WISWESSER LINE NOTATION : L66J BNUNR BG DNW& CQ HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 5 ug/plate REFERENCE : ESKGA2 Eisei Kagaku. Hygienic Chemistry. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1953- Volume(issue)/page/year: 29,212,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2108 No. of Facilities: 1556 (estimated) No. of Industries: 16 No. of Occupations: 16 No. of Employees: 11138 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2108 No. of Facilities: 1733 (estimated) No. of Industries: 10 No. of Occupations: 18 No. of Employees: 16211 (estimated) No. of Female Employees: 2518 (estimated)

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): 36
• 安全声明 (欧洲): 26
• RTECS号: QL3436000
• 海关编码: 2928000090

合成路线

573-89-7 ~% 2814-77-9

文献：Lwoff Chemische Berichte, 1908 , vol. 41, p. 1096

30928-20-2 135-19-3 ~% 2814-77-9

文献：Rowe; Levin Journal of the Society of Dyers and Colourists, 1924 , vol. 40, p. 218,222 Full Text Show Details Pelagatti; Ricci Annali di Chimica Applicata, 1935 , vol. 25, p. 603,608

121-87-9 135-19-3 ~% 2814-77-9

文献：Guenther, R.; Jaehne, E.; Hartmann, H.; Schulze, M. Journal fuer Praktische Chemie (Leipzig), 1987 , vol. 329, # 6 p. 945 - 954

上下游产品

上游产品  3
573-89-7 121-87-9 135-19-3
下游产品  0

制备

该产品通过邻氯对硝基苯胺重氮化并与α-萘酚偶合制备。

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%