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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 645-96-5
关键è¯:       仅模糊查询
CAS: 645-96-5
分å­å¼: C6H6Se
分å­é‡: 157.07
沸点: 183℃
中文åç§°: 
苯硒酚
苯硒醇
英文åç§°: 
benzeneselenol
phenylselenol
Hydroselenobenzene
phenyl selenol
Selenophenol
Selenylbenzene
benzene selenol
性质æè¿°: æ— è‰²æ¶è‡­æ²¹çŠ¶æ¶²ä½“ã€‚æ²¸ç‚¹183.6℃,57-59℃(1.07kPa),折光率1.6156,相对密度1.479。
生产方法: ç”¨å¹²ç‡¥çš„æ°¢æ°”ç½®æ¢å应系统的空气,使溴苯和é•在ç»å¯¹ä¹™é†šä¸­å应制æˆè‹¯åŸºæº´åŒ–é•,然åŽåœ¨æ…拌回æµä¸‹åŠ å…¥å¹²ç‡¥ç¡’ç²‰ã€‚å°†æ··åˆç‰©å€¾å…¥ç¢Žå†°ä¸­ï¼ŒåŠ æµ“ç›é…¸å应。å应物分层åŽå–有机相蒸除乙醚,残余物å‡åŽ‹è’¸é¦æ”¶é›†57-59℃(1.07kPa)é¦åˆ†ï¼Œå¾—苯硒酚。
用途: ç”¨äºŽåˆæˆå应。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
B803621MACKLIN苯硒酚97%319å…ƒ/1g;   1110å…ƒ/5g;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°é‡‘色液体
折射率:n20/D 1.616(lit.)
B2105TCIBenzeneselenol>95.0%(GC)(T)1795å…ƒ/5G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>95.0%(GC)(T)
分å­å¼/分å­é‡C6H6Se = 157.07
外观与形状(20℃)液体
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况空气
Reaxys-RN385715
PubChem物质ID87564976
MDLç¼–å·MFCD00000001

技术规格

AppearanceColorless to Yellow clear liquid
Purity(GC)min. 95.0 %
Purity(Iodometric back titration)min. 95.0 %

物性(å‚考值)

沸点183 ℃
闪点70 ℃
比é‡1.48
折射率1.62

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH301 + H331 : åžå’½æˆ–å¸å…¥å¯è‡´ä¸­æ¯’。
H373 : 长期或åå¤æŽ¥è§¦å¯èƒ½æŸå®³å™¨å®˜ã€‚
H410 : 对水生生物毒性æžå¤§å¹¶å…·æœ‰é•¿æœŸæŒç»­å½±å“。
H227 : å¯ç‡ƒæ¶²ä½“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P273 : é¿å…释放到环境中。
P260 : ä¸è¦å¸å…¥ç²‰å°˜/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P210 : 远离热æº/ç«èб/明ç«/热表é¢ã€‚ç¦æ­¢å¸çƒŸã€‚
P271 : åªèƒ½åœ¨å®¤å¤–或通风良好之处使用。
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护é¢å…·ã€‚
P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫ç­ç«ã€‚
P391 : 收集溢出物。
P314 : 如感觉ä¸é€‚,须求医/就诊。
P301 + P310 + P330 : 如误åžå’½ï¼šç«‹å³å‘¼å«æ€¥æ•‘中心/医生。漱å£ã€‚
P304 + P340 + P311 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚呼嫿€¥æ•‘中心/医生。
P403 + P233 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒå®¹å™¨å¯†é—­ã€‚
P403 + P235 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒä½Žæ¸©ã€‚
P405 : 存放处须加é”。

è¿è¾“ä¿¡æ¯

UNç¼–å·UN3440
类别6.1
包装类别 III
监管æ¡ä»¶ä»£ç (*)
34-1600StremPhenylselenol97%834å…ƒ/1g;   3180å…ƒ/5g;   咨询
A12876Alfa AesarPhenylselenol90+%918å…ƒ/1g;   3573å…ƒ/5g;   11238å…ƒ/25g;   咨询

应用
It is applied for reactions of phenylselenol and its anion. Benzeneselenol can used as starting reagent in the synthesis of monoseleno-substituted 1,3-dienes. It may be used in the synthesis of cationic chalcogenolato-bridged diruthenium complexes.

备注
Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

基本信æ¯

MDL
MFCD00000001

EINECS
211-457-2

分å­å¼
C6H6Se

分å­é‡
157.07

沸点
71-72°/18mm

闪点
70°(158°F)

密度
1.479

折射率
1.6120

çµæ•度
Air Sensitive. Ambient temperatures.

å½¢æ€
Liquid

溶解性
Not miscible or difficult to mix in water.

Beilstein
385715

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H227-H301-H331-H373-H400-H410
Combustible liquid.Toxic if swallowed.Toxic 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
P210e-P260-P280a-P301+P310a-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信æ¯

å±é™©ç­‰çº§
6.1

包装组
II

å±é™©ç±»åˆ«
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å±é™©å“标志

TSCA
是

C12352Alfa AesarPhenylselenol98%1157å…ƒ/1g;   6905å…ƒ/10g;   咨询

基本信æ¯

Ref#
12352

MDL
1

分å­å¼
C6 H6 Se

分å­é‡
157

闪点
70

å½¢æ€
Liquid

安全信æ¯

å±é™©ç­‰çº§
6.1

包装组
II

375152Sigma-AldrichBenzeneselenol97%1265.17å…ƒ/1 G;   咨询

产å“说明

一般æè¿°

苯硒醇是一ç§èŠ³åŸºç¡’é†‡ã€‚æœ¬æ–‡æŠ¥é“了二苯基二硒醚在钨ç¯ç…§å°„下能促进苯硒醇自由基加æˆåˆ°ç­æ´»çš„乙炔上。报é“了苯乙烯醇催化锡烷介导的自由基链å应,通过二苯基二硒醚与氢化三ä¸åŸºé”¡çš„还原å应原ä½ç”Ÿæˆã€‚

应用

在å•烯烃基å–代的1,3-äºŒçƒ¯çš„åˆæˆä¸­ï¼Œè‹¯ç œå¯ä»¥ç”¨ä½œèµ·å§‹è¯•剂。å¯ç”¨äºŽåˆæˆé˜³ç¦»å­ç¡«é†‡æ¡¥è”二钌é…åˆç‰©ã€‚

包装

1 g in glass bottle

基本信æ¯

线性分å­å¼C6H5SeH
分å­é‡157.07
Beilstein385715
EC å·211-457-2
MDLç¼–å·MFCD00000001
PubChem化学物质编å·24863368
NACRESNA.22

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
测定97%
折射率n20/D 1.616 (lit.)
bp71-72 â„ƒ/18 mmHg (lit.)
密度1.479 g/mL at 25 â„ƒ (lit.)
SMILES string[SeH]c1ccccc1
InChI1S/C6H6Se/c7-6-4-2-1-3-5-6/h1-5,7H
InChI keyWDODWFPDZYSKIA-UHFFFAOYSA-N

安全信æ¯

象形图GHS06GHS08GHS09
警示用语:Danger
å±é™©å£°æ˜ŽH301 + H331 - H373 - H410
预防措施声明P273 - P301 + P310 + P330 - P304 + P340 + P311 - P314
å±é™©åˆ†ç±»Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代ç 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
CASå·é¦–æ•°å­—é¡ºåºæŽ’åˆ—ï¼š 1 2 3 4 5 6 7 8 9
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