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CAS: 93-99-2
分子式: C13H10O2
分子量: 198.22
沸点: 298-299℃
熔点: 68-70℃
中文名称: 
苯甲酸苯酯
安息香酸苯酯
英文名称: 
Benzoic acid,phenyl ester
Benzoic acid phenyl ester
Phenyl benzoate
Benzoic acid, phenyl ester
diphenylcarboxylate
phenol, benzoate
性质描述: 无色棱形结晶。熔点71℃,沸点314℃(299℃),相对密度1.235(31/4℃)。易溶于热乙醇,微溶于冷乙醇和乙醚,不溶于水。有草叶油味。
生产方法: 由苯甲酰氯与苯酚反应而得。将苯酚溶解于吡啶中,滴加苯甲酰氯,控制温度不超过50℃,加毕,于120℃反应30min。冷却后加水析出结晶,过滤,洗涤干燥即得苯甲酸苯酯。收率93%。上述酰化反应也可将苯酚钠盐溶液与苯甲酰氯在室温反应0.5h,经过滤、水洗即得苯甲酸苯酯,精制进可采用乙醇重结晶,收率75-80%。
用途: 该品在三氯化铝存在下加热至130℃,重排生成4-羟基二苯酮,用作有机合成中间体,用于生产医药等产品。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
P815880MACKLIN苯甲酸苯酯99%33元/5g;   89元/25g;   257元/100g;   1229元/500g;   展开
储存:室温
状态:白色到几乎白色粉末到晶体
B0075TCIPhenyl Benzoate>99.0%(GC)220元/25G;   435元/100G;   1490元/500G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C13H10O2 = 198.22
外观与形状(20℃)固体
Reaxys-RN1566346
PubChem物质ID87563277
SDBS (AIST Spectral DB)7164
Merck Index (14)7275
MDL编号MFCD00003072

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 99.0 %
Melting point68.0 to 72.0 ℃

物性(参考值)

熔点70 ℃
沸点314 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。

相关法规

RTECS#DH6299500
907568J&KPhenyl Benzoate98%150元/100MG;   展开

基本信息

分子式C6H5CO2C6H5
分子量198.22
MDL编码MFCD00003072
C16206Alfa AesarPhenyl Benzoate99%321元/5g;   747元/100g;   3427元/500g;   展开

基本信息

Ref#
16206

MDL
3072

分子式
C13 H10 O2

分子量
198.22

142719Sigma-AldrichPhenyl Benzoate99%326.86元/5 G;   953.78元/100 G;   展开

产品说明

一般描述

苯甲酸苯酯是苯甲酸的苯基酯。苯甲酸苯酯的晶体结构已通过844 显微光密度计测量的强度确定。据报告,所有粘合长度和角度均正常。苯甲酸苯酯在杂多酸的催化下可发生 Fries 重排,生成酰化酚类和酯类 。

应用

苯甲酸苯酯曾被用于以二酸酐/二胺衍生物合成可溶性聚酰亚胺的过程 。

包装

100 g in poly bottle
5 g in glass bottle

基本信息

线性分子式C6H5CO2C6H5
分子量198.22
Beilstein1566346
EC 号202-293-2
MDL编号MFCD00003072
PubChem化学物质编号24848534
NACRESNA.22

产品性质

质量水平100
测定99%
bp298-299 ℃ (lit.)
mp68-70 ℃ (lit.)
溶解性alcohol: freely soluble (hot)
diethyl ether: slightly soluble
water: insoluble
SMILES stringO=C(Oc1ccccc1)c2ccccc2
InChI1S/C13H10O2/c14-13(11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H
InChI keyFCJSHPDYVMKCHI-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315
预防措施声明P301 + P312 + P330 - P302 + P352
危险分类Acute Tox. 4 Oral - Skin Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
239029FluorochemPhenyl Benzoate95%220元/10g;   396元/25g;   1254元/100g;   4400元/500g;   展开

基本信息

CAS Number93-99-2
MDL NumberMFCD00003072
Melting Point70℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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