2-Hydroxy-4-n-Octyloxybenzophenone 2-羟基-4-正辛氧基苯并苯酮

CAS 1843-05-6 MFCD00027327

化学结构图

1843-05-6
SMILES: CCCCCCCCOc1ccc(C(=O)c2ccccc2)c(O)c1

化学属性

Mol. FormulaC21H26O3
Mol. Weight326.43
Melting Point47-49 °C
TSCAYes
Solubility不溶于水，溶于丙酮、苯、乙醇。
Density1.160
Boiling Point424.46 °C at 760 mmHg

别名和识别编码

Chemical Name2-Hydroxy-4-n-Octyloxybenzophenone
MDL NumberMFCD00027327
PubChem Substance ID15797
CAS Number1843-05-6
EC Number217-421-2
Reaxys-RN1915198
Merck Number6742
Synonym 2-Hydroxy-4-(octyloxy)benzophenone {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-4-(octyloxy)benzophenone {} {} {} {} {} {}
Beilstein Registry Number1915198
Chemical Name Translation2-羟基-4-正辛氧基苯并苯酮
LabNetwork Molecule IDLN00198477
InChIInChI=1S/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3
Canonical SMILESO=C(C1=CC=C(OCCCCCCCC)C=C1O)C2=CC=CC=C2
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分类

  • Materials Science, Polymer Additives, Polymer Science, Stabilizers
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ketone; alcohol; ether; 1fragment
  • {SA} Materials Science, Polymer Additives, Polymer Science, Stabilizers
  • {SNA} Polymer Additives, Polymer Science, Stabilizers, 材料科学

产品应用

  • 光稳定剂

相关文献及参考

  • Short: EINECS
  • Short: IV/20B
  • Merck: 14,6742

安全信息

WGK Germany1
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P350
  • P302+P352
  • P305+P351+P338+P337+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P333+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
Hazard Codes 9
RTECSDJ1595000
Personal Protective Equipment Eyeshields, Gloves
Signal word Warning
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R50/53
UN Number 3077
Packing GroupIII 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 13 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,648,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 6,199,1968

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 :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 6,199,1968

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitro

其他信息

  • 外观性质:浅黄色结晶粉末。
  • 方法一:将2,4-二羟基二苯甲酮、1-溴正辛烷、丙酮、碳酸钾的混合物加热反应，过滤，浓缩，冷却，过滤，浓缩，冷却，过滤，得到的粗品用乙醇重结晶。得UV-531。原料消耗定额：2,4-二羟基二苯甲酮935kg/t、1-溴正辛烷1265kg/t、碳酸钾（95.5%）910kg/t、丙酮1040kg/t。
  • 用途一:主要用作聚乙烯、聚丙烯、聚氯乙烯、聚氨酯橡胶等合成材料的光稳定剂
  • 用途二:广泛用于PE、PVC、PP、PS、PC、聚碳酸酯、有机玻璃、丙纶纤维和乙烯醋酸等方面。而且对于干性酚醛和醇酸清漆类、聚氨酯类、丙烯酸类、环氧类和其它空气干燥产品及汽车整修漆、粉末涂料、橡胶等制品，为它们提供了良好的光稳定效果。用量0.1-0.5%。
  • EPA Substance Registry System:1843-05-6(EPA Substance)
  • 图谱信息:紫外线吸收剂 UV-531(1843-05-6)核磁图( 1 HNMR) 紫外线吸收剂 UV-531(1843-05-6)红外图谱(IR1) 紫外线吸收剂 UV-531(1843-05-6)核磁图( 13 CNMR) 紫外线吸收剂 UV-531(1843-05-6)质谱(MS) 紫外线吸收剂 UV-531(1843-05-6)红外图谱(IR2)
  • 用途三:光稳定剂
  • 参考质量标准:外 观：淡黄色针状结晶粉末 含 量：≥99% 熔 点：47-49°C 灰 份：<0.1% 透光率：450nm>90% 500nm>95% 溶解度(25°C)(g/100g溶剂)： 丙酮: 74 苯:72 甲醇: 2 乙醇(95%):2.6 正庚烷:40 正己烷:40.1 甲基乙基甲酮 ＞60 醋酸乙酯 ＞50 DOP ＞20
  • 用途与特性:紫外线吸收剂UV-531是一种性能卓越的高效防老化助剂,能吸收240-340纳米的紫外光,具有色浅、无毒、相容性好、迁移性小、易于加工等特点.它对聚合物有最大的保护作用,并有助于减少色泽,同时延缓泛黄和阻滞物理性能损失.它广泛用于PE、PVC、PP、PS、PC、有机玻璃、丙纶纤维和乙烯醋酸乙烯酯等方面.而且对于干性酚醛和醇酸清漆类、聚氨酯类、丙烯酸类、环氧类和其它空气干燥产品及汽车整修漆、粉末涂料、聚氨酯、橡胶制品等,为它们提供了良好的光稳定效果.用量 0.1%-0.5%.
  • MOL 文件:1843-05-6.mol
  • 紫外线吸收剂:UV-531用于聚合物以及乙烯基产品的紫外线吸收剂，能强烈吸收300～375nm的紫外线。高、低密度聚乙烯：管材、塑料大棚（与LOWILITEQ84联用可获增强效果，具有高效抗农药性）。聚丙烯（纤维级等）聚烯烃共聚物（EPR、EPDM、EVA……。）PVC、聚酯、人造树脂、PS、ABS。UV-531在许多国家获标准用于食品包装材料。一般用量0.2～0.6%,为防止结块，UV-531应在30～35℃温度下运输和贮存。
  • 上游原料:乙醇 --> 盐酸 --> 间苯二酚 --> 2,4-二羟二苯甲酮 --> 1-氯辛烷 --> 2,2'-二羟基-4,4'-二甲氧基二苯甲酮-5,5'-二磺酸钠 --> 二苯甲酮-1
  • 紫外线吸收剂 UV-531价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0288 2-羟基-4-正辛氧基二苯甲酮 2-Hydroxy-4-n-octyloxybenzophenone 500G 1070元 2014/06/02 H0288 2-羟基-4-正辛氧基二苯甲酮 2-Hydroxy-4-n-octyloxybenzophenone 25G 172元 2010/05/25 L11750 2-羟基-4-正辛氧基苯并苯酮, 99% 2-Hydroxy-4-n-octyloxybenzophenone, 99% 25g 154元
  • 毒害物质数据:1843-05-6(Hazardous Substances Data)
  • TCI Shanghai:2-羟基-4-正辛氧基二苯甲酮 2-
  • Alfa Aesar:2-羟基-4-正辛氧基苯并苯酮,99% 2-Hydroxy-4-n

系列性分类

  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Polymer Additives - Polymer Science
  4. Stabilizers - Polymer Additives

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