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CAS: 304-88-1
分子式: C13H11NO2
分子量: 213.24
熔点: 117-120℃
中文名称: 
N-苯甲酰苯羟胺
N-羟基-N-苯基苯甲酰胺
N-苯甲酰苯胲
钽试剂
N-苯甲酰苯基羟胺
苯甲酰苯基羟胺
苯甲酰替苯替羟胺
英文名称: 
Tantalon
BPHA
N-Benzoyl-N-phenylhydroxylamine
N-hydroxy-N-phenyl-Benzamide
n-hydroxy-n-phenyl-benzamid
n-phenylbenzohydroxamic acid
N-Benzoyl-N-phenylhydroxylamin
Benzamide,N-hydroxy-N-phenyl-
性质描述: 白色结晶性粉末。熔点,123-124℃。溶于醇、苯、醚、氯仿、环己酮及乙酸,极微溶于冷水。热水中溶解度约0.5%。对光、热及空气很稳定。
生产方法: 将苯胲溶于热水,加入碳酸氢钠,搅拌下滴加苯甲酰氯,并分次补加碳酸氢钠,保持反应液呈碱性。加料后继续搅拌反应1.5h。滤出固体产物苯甲酰苯胲和二苯甲酰苯胲,水洗后,用碳酸氢钠除去苯甲酰氯,然后,用浓氨水溶解混合物中的苯甲酰苯胲(二苯甲酰苯胲不溶于浓氨水),从滤液浓缩、冷却析出成品苯甲酰苯胲。
用途: 用于钒的光度测定,钽和铌的分离,钪、锆、钼、铍、铁、钛、铝及铜的重量测定,铈、钴、钛及钒的比色测定。
推荐供应商
货号品牌产品名称规格包装、参考价格
N802561MACKLIN钽试剂试剂级, 98.0%45元/1g;   170元/5g;   330元/10g;   754元/25g;   2518元/100g;   咨询
储存:2~8°C
状态:白色到奶油色或浅米色针状晶体或结晶粉末
P0158TCIN-Benzoyl-N-phenylhydroxylamine>98.0%(N)345元/5G;   1515元/25G;   咨询

基本信息

纯度/分析方法>98.0%(N)
分子式/分子量C13H11NO2 = 213.24
外观与形状(20℃)固体
应避免的情况
Reaxys-RN2212449
PubChem物质ID87574408
SDBS (AIST Spectral DB)8151
MDL编号MFCD00002111

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(with Total Nitrogen)min. 98.0 %
Ignition residue(Sulfate)max. 0.1 %
Suitability for vanadium-analysisto pass test

物性(参考值)

熔点122 ℃
水溶性实际上不溶
溶解性(可溶于)乙醇,二噁烷,氯仿
A11950Alfa AesarN-Benzoyl-N-phenylhydroxylamine98%693元/5g;   2647元/25g;   咨询

基本信息

MDL
MFCD00002111

EINECS
206-158-9

分子式
C13H11NO2

分子量
213.24

熔点
118-120°

形态
Fibrous powder

Beilstein
2212449

安全信息

TSCA

C41737Alfa AesarN-Phenylbenzohydroxamic Acid98%1339元/5g;   6716元/25g;   21798元/100g;   咨询

基本信息

Ref#
41737

MDL
2111

分子式
C13 H11 N O2

分子量
213.24

274852Sigma-AldrichN-Benzoyl-N-phenylhydroxylamine98%1196.38元/5 G;   咨询

产品说明

一般描述

The mechanism of the reaction of N-benzoyl-N-phenylhydroxylamine with vanadium(IV) was studied.

应用

N-Benzoyl-N-phenylhydroxylamine was used as a complexing agent for studying the dispersive liquid-liquid microextraction based on solidification of floating organic drop (DLLME-SFO) behavior of vanadium (V). It was used as an extractant in the determination of beryllium in natural waters.

包装

5 g in glass bottle

基本信息

线性分子式C6H5CON(OH)C6H5
分子量213.23
Beilstein2212449
EC 号206-158-9
MDL编号MFCD00002111
PubChem化学物质编号24856609
NACRESNA.22

产品性质

质量水平100
测定98%
形式powder
mp118-120 ℃ (lit.)
储存温度2-8℃
SMILES stringON(c1ccccc1)C(=O)c2ccccc2
InChI1S/C13H11NO2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,16H
InChI keyYLYIXDZITBMCIW-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
237168FluorochemN-Hydroxy-N-phenylbenzamide95%264元/1g;   550元/5g;   924元/10g;   1958元/25g;   咨询

基本信息

CAS Number304-88-1
MDL NumberMFCD00002111
Boiling Point353.22℃
Melting Point118-123℃
Density1.1544

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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