2,2’,4,4’-Tetrahydroxybenzophenone 2,2,4,4-四羟基二苯甲酮

CAS 131-55-5 MFCD00002278

化学结构图

131-55-5
SMILES: O=C(c1ccc(O)cc1O)c1ccc(O)cc1O

化学属性

Mol. FormulaC13H10O5
Mol. Weight246.22
Melting Point198-200
Density1.216
TSCAYes
Solubility溶于苯、甲苯、乙酸乙酯和石油醚,微溶于乙醇和甲醇,不溶于水.

别名和识别编码

Chemical Name2,2’,4,4’-Tetrahydroxybenzophenone
MDL NumberMFCD00002278
PubChem Substance ID8571
CAS Number131-55-5
EC Number205-028-9
Synonym 2,2',4,4'-Tetrahydroxybenzophenone(bp-2) 2,2’,4,4’-四羟基二苯甲酮 2,2’,4,4’-tetrehydroxybenzophenone 二(2,4-二羟基苯基)-甲酮 2,2',4,4'-四羟基苯并苯酮 2,2′,4,4′-四羟基二苯甲酮 BENZOPHENONE-2 2,2'-4,4'-甲羟基二苯甲酮 四羟基二苯甲酮 2,2',4,4'-四羟基二苯甲酮 BENZOPHENONE-2-(2,2',4,4'-TETRAHYDROXYBENZOPHENONE) 2,2',4,4'-Tetrahydroxy-benzophenone 2,2',4,4'-Tetrahydroxybenzophe Bis(2,4-dihydroxyphenyl)methanone Benzophenone, 2,2',4,4'-tetrahydroxy- TIMTEC-BB SBB003178 2,2',4,4'-TETRAHYDROXYBENZOPHENONE 2,2'4,4'-四羟基苯甲酮(UV-2) 2,4,2’,4’-tetrahydroxybenzophenone 2,2',4,4'-四羟基苯并苯酮, 98+% bis(2,4-dihydroxyphenyl)-methanon 2,2,4,4-Tetrahydroxybenzophenol Di(2,4-dihydroxyphenyl)methanone; Bis(2,4-dihydroxyphenyl)methanone uvinuld-50 Benzophenone-2 2,2',4,4'-四羟基苯并酮 2,2’,4,4’-tetrahydroxy-benzophenon 2,4,2',4'-Tetrahydroxybenzophenone Uvinol D-50 二苯酮-2 Uvinul D-50 DI(2,4-DIHYDROXYPHENYL)METHANONE Methanone, bis(2,4-dihydroxyphenyl)- BIS-(2,4-DIHYDROXY-PHENYL)-METHANONE 2,2,4,4 TETRAHYDROXY BENZOPHENONE
Beilstein Registry Number1914746
Reaxys-RN1914746
Chemical Name Translation2,2,4,4-四羟基二苯甲酮
Wiswesser Line NotationQR CQ DVR BQ DQ
LabNetwork Molecule IDLN00222669
InChIInChI=1S/C13H10O5/c14-7-1-3-9(11(16)5-7)13(18)10-4-2-8(15)6-12(10)17/h1-6,14-17H
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分类

  • Building Blocks, C13 to C14, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks
  • {SA} Building Blocks, C13 to C14, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

相关文献及参考

  • Beil. 8 ,496
  • FT-IR 2 (2), 2462:D / FT-IR 1 (2), 66:A / FT-NMR 1 (2), 896:B / IR-Spectra (3), 888:H / IR-Spectra (2), 777:G / NMR-Reference 2 (2), 71:B / RegBook 1 (2), 1673:C / Structure Index 1 , 264:A:8

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P332+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H303 May be harmfully swallowed 吞食可能有害
Hazard Codes Xn
RTECSDJ1892000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
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
  • R22 Harmful if swallowed 吞咽有害
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1220 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JACTDZ Journal of the American College of Toxicology.  (Mary Ann Liebert,
   Inc., 1651 Third Ave., New York, NY 10128)  V.1-12, 1982-1993. Discontinued.
    Volume(issue)/page/year: 2(5),35,1983

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 200 ug/plate
REFERENCE :
   JACTDZ Journal of the American College of Toxicology.  (Mary Ann Liebert,
   Inc., 1651 Third Ave., New York, NY 10128)  V.1-12, 1982-1993. Discontinued.
    Volume(issue)/page/year: 2(5),35,1983

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 200 ug/plate
REFERENCE :
   JACTDZ Journal of the American College of Toxicology.  (Mary Ann Liebert,
   Inc., 1651 Third Ave., New York, NY 10128)  V.1-12, 1982-1993. Discontinued.
    Volume(issue)/page/year: 2(5),35,1983

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   20,427,1982

其他信息

  • TCI Shanghai:2,2',4,4'-四羟基二苯甲酮 2,2',4,4'-Tetrahydroxybenzophenone,>;95.0%(T)(131-55-5)
  • 2,2',4,4'-四羟基二苯甲酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0118 2,2',4,4'-四羟基二苯甲酮 2,2',4,4'-Tetrahydroxybenzophenone 25G 288元 2010/05/25 A10237 2,2',4,4'-四羟基苯并苯酮, 98+% 2,2',4,4'-Tetrahydroxybenzophenone, 98+% 25g 365元 2010/05/25 A10237 2,2',4,4'-四羟基苯并苯酮, 98+% 2,2',4,4'-Tetrahydroxybenzophenone, 98+% 100g 1120元
  • 可燃性危险特性:可燃; 燃烧产生有毒氮氧化物烟雾
  • 外观:浅黄色结晶。
  • Sigma Aldrich:131-55-5(sigmaaldrich)
  • 毒性分级:中毒
  • 紫外线吸收剂:2,2',4,4'-四羟基二苯甲酮【131-55-5】为苯并三唑类紫外线吸收剂中高效的紫外线吸收剂，最高紫外线吸收峰为345nm,与高聚合物的相溶性好,挥发性低,并兼具有抗氧性能,可与一般抗氧剂并用,广泛用于聚丙烯、聚乙烯, 还可用于聚氯乙烯、有机玻璃、 ABS 树脂、涂料、石油制品和橡胶等制品。 另适用于聚烯烃(特别是聚氯乙烯)、聚酯、苯乙烯类、聚酰胺、聚碳酸酯等聚合物。
  • 储运特性:通风低温干燥
  • MOL 文件:131-55-5.mol
  • 用途一:用作医药中间体、感光材料、化妆品防紫外线添加剂等
  • 急性毒性:口服-大鼠 LD50: 1220 毫克/公斤
  • 刺激数据:眼睛-兔子 100 毫克 中度
  • MSDS 信息:2,2',4,4'-Tetrahydroxybenzophenone(131-55-5).msds
  • Alfa Aesar:2,2',4,4'-四羟基苯并苯酮,98+% 2,2',4,4'-Tetrahydroxybenzophenone, 98+%(131-55-5)
  • 灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
  • 类别:有毒物品

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Ketones - Carbonyl Compounds
  6. C13 to C14 - Ketones
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aromatic Ketones

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