CAS 1503-49-7; 4-氰基苯并苯基酮; 4-cyanobenzophenone

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货号

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产品名称

规格

包装、参考价格

详情

B892316

MACKLIN

4-苯甲酰基苯腈

95%

76元/100mg; 103元/250mg; 266元/1g; 1255元/5g; 5078元/25g;

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储存：室温，干燥密封
状态：浅黄色粉末

A15764

Alfa Aesar

4-Cyanobenzophenone

98%

1311元/1g; 5979元/5g; 23915元/25g;

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应用
Substituted benzophenones? are used to determine the quantum yields for norbornadiene(N)?quadricyclane(Q) and Q?N isomerization. It is employed as a triplet sensitizers.

备注
Store at room temperature. Keep away from oxidizing agents.

基本信息

MDL
MFCD00016382

EINECS
216-126-6

分子式
C₁₄H₉NO

分子量
207.23

熔点
110-114°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Insoluble in water.

Beilstein
641181

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H331
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.

Precautionary Statements
P261-P280h-P304+P340-P311a-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22
Harmful by inhalation, in contact with skin and if swallowed.

安全等级
36/37
Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

510440

Sigma-Aldrich

4-Cyanobenzophenone

97%

545.15元/1 G;

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产品说明

一般描述

4-Cyanobenzophenone is a benzophenone derivative that can be prepared by treating 4-cyanobenzoyl chloride with benzene. Its reduction under electrochemical condition led to the formation of 4-t-butyl-benzophenone and 1-(4-cyanophenyl)-2,2-dimthyl-1-phenylpropan-1-ol. Its efficiency as triplet sensitizer for norbornadiene(N)→quadriciane(Q) and Q→N photoisomerization has been assessed.

包装

1 g in glass bottle

基本信息

线性分子式	NCC₆H₄OCC₆H₅
分子量	207.23
EC 号	216-126-6
MDL编号	MFCD00016382
PubChem化学物质编号	24873502
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	110-114 ℃ (lit.)
SMILES string	O=C(c1ccccc1)c2ccc(cc2)C#N
InChI	1S/C14H9NO/c15-10-11-6-8-13(9-7-11)14(16)12-4-2-1-3-5-12/h1-9H
InChI key	YSZWJJANSNFQMM-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302 + H312 + H332 - H315 - H319 - H335
预防措施声明	P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

201476

Fluorochem

4-Cyanobenzophenone

97%

7480元/1g; 13728元/2g; 24640元/5g;

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基本信息

CAS Number	1503-49-7
MDL Number	MFCD00016382