CAS 131-55-5 MFCD00002278-2,2’,4,4’-Tetrahydroxybenzophenone 2,2,4,4-四羟基二苯甲酮 TAO{mole}

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

SMILES: O=C(c1ccc(O)cc1O)c1ccc(O)cc1O

化学属性

Mol. Formula	C13H10O5
Mol. Weight	246.22
Melting Point	198-200
Density	1.216
TSCA	Yes
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 Name	2,2’,4,4’-Tetrahydroxybenzophenone
MDL Number	MFCD00002278
PubChem Substance ID	8571
CAS Number	131-55-5
EC Number	205-028-9
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 Number	1914746
Reaxys-RN	1914746
Chemical Name Translation	2,2,4,4-四羟基二苯甲酮
Wiswesser Line Notation	QR CQ DVR BQ DQ
LabNetwork Molecule ID	LN00222669
InChI	InChI=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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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