应用
Phenyl selenocyanate is used as a specific source of nucleophilic and electrophilic selenium species in synthetic chemistry.

备注
Store in a cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00216944

分子式
C₇H₅NSe

分子量
182.08

沸点
116-117°/12mm

闪点
>110°(230°F)

密度
1.484

折射率
1.6030

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with organic solvents, terahydro furan, dichloromethane and acetonitrile.

Beilstein
1617370

GHS危害和防范说明

GHS符号

Hazard Statements
H300-H330-H373-H400-H410
Fatal if swallowed.Fatal if inhaled.May cause damage to organs through prolonged or repeated exposure.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P301+P310a-P304+P340-P320-P330-P405-P501a
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment is urgent (see label).Rinse mouth.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
II

危险类别
23/25-33-50/53
Toxic by inhalation and if swallowed.Danger of cumulative effects.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
20/21-28-45-60-61
When using do not eat, drink or smoke.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
否

产品说明

一般描述

Phenyl selenocyanate is a selenenylation agent that can be prepared by reacting benzeneselenenyl chloride and trimethylsilyl cyanide.

应用

Phenyl selenocyanate may be used in the synthesis of:

• benzeneselenol esters
• 2-bromoethyl phenyl selenie dibromide
• α,α-dioxy-β-phenylseleno carbonitriles
• β-alkoxyalkyl phenyl selenide

包装

5 g in glass bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H301 + H331 - H373 - H410
预防措施声明	P273 - P301 + P310 + P330 - P304 + P340 + P311 - P314
危险分类	Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	228.2 °F - closed cup
闪点(C)	109 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

基本信息

安全信息

图形或危害标志
危险性说明	H301: Toxic if swallowed. H331: Toxic if inhaled. H373: May cause damage to organs .. H410: Very toxic to aquatic life with long lasting effects.
防范说明	P260: Do not breathe . 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. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P311: Call a POISON CENTER or doctor/physician. P314: Get medical advice/attention if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P391: Collect spillage. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.