[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 139-66-2
关键词:       仅模糊查询
CAS: 139-66-2
分子式: C12H10S
分子量: 186.27
沸点: 296℃
熔点: -40-296℃
中文名称: 
二苯硫醚
二苯硫
苯硫醚
硫苯
二苯基硫
英文名称: 
phenylsulfide
phenyl sulfide
1,1'-thiobis(benzene)
1,1'-thiobis-benzen
diphenyl sulfide
diphenyl sulphide
diphenyl thioether
sulfide, diphenyl
1,1'-Thiobis[benzene]
phenylthiobenzene
diphenylmercaptan
benzene,1,1'-thiobis
1,1'-thiobisbenzene
展开更多英文名
性质描述: 无色液体。熔点约40℃,沸点295-297℃,相对密度(15/15℃)1.1185,折光率(nD18)1.6350。能与苯、醚、二硫化碳混碳,溶于热醇,不溶于水。
生产方法: 将858g无水苯和464g三氯化铝混合,冷却到10℃,搅拌下加入405.1g氯化硫和390g苯配成的溶液。反应立即开始,逸出氯化氢,析出黄色粘稠的三氯化铝络合物。反应毕,将反应混合物冰析。分出苯层,蒸除苯后的深色油状物冷至0℃,滤除析出的硫。再将油状物溶于甲醇,冷却至0℃,再滤除析出硫。甲醇溶液在回收甲醇后继续蒸除少量低沸点馏分。然后收集155-170℃(2.39kPa)馏分,即为粗品。粗品用锌粉、氢氧化钠加热处理,水洗,干燥,最后进行减压蒸馏,得450-464g二苯硫醚。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D807079MACKLIN苯硫醚98%39元/25g;   77元/100g;   295元/500g;   1225元/2.5kg;   展开
储存:室温,密封
状态:无色液体
折射率:n20/D 1.6327(lit.)
P0230TCIPhenyl Sulfide>98.0%(GC)205元/25G;   865元/500G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C12H10S = 186.27
外观与形状(20℃)液体
Reaxys-RN1907932
PubChem物质ID87574474
SDBS (AIST Spectral DB)2148
Merck Index (14)7314
MDL编号MFCD00003064

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-40 ℃
沸点296 ℃
闪点126 ℃
比重1.12
折射率1.63
水溶性不溶
溶解性(可与之混溶)乙醚,苯
溶解性(可溶于)

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。
H315 : 造成皮肤刺激。
H410 : 对水生生物毒性极大并具有长期持续影响。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
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。
P280 : 戴防护手套。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P391 : 收集溢出物。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
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#SX2275000

运输信息

UN编号UN3082
类别9
包装类别 III
监管条件代码(*)
377535J&KPhenyl Sulfide99%176元/25G;   579元/100G;   展开

基本信息

分子式C12H10S
分子量186.27
熔点-40
沸点296
闪点113
密度1.113
折光率(n20D)1.6327
MDL编码MFCD00003064
Beilstein1907932
Merck14,7314
EINECS 编号205-371-4

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H410
防范说明P273
P501
UN号码3082
危险分类9
包装等级III
WGK3
RTECSSX2275000
TSCA
A11114Alfa AesarDiphenyl Sulfide98%728元/25g;   2096元/100g;   展开

应用
Diphenyl sulfide is used as a raw material for triaryl sulfonium photoinitiator, intermediates for agrichemicals, catalyst, metal extractants.

备注
Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents, acids, acid chlorides, acid anhydrides.

基本信息

MDL
MFCD00003064

EINECS
205-371-4

分子式
C12H10S

分子量
186.28

熔点
-40°

沸点
295-296°

闪点
>110°(230°F)

密度
1.118

折射率
1.6325

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in ether, benzene, carbon disulphide.

Beilstein
1907932

Merck
14,7314

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280h-P305+P351+P338
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
22-36/38
Harmful if swallowed.Irritating to eyes and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
SX2275000

TSCA

C13095Alfa AesarPhenyl Sulfide99%837元/25ml;   2009元/100ml;   展开

基本信息

Ref#
13095

MDL
3064

分子式
C12 H10 S

分子量
186.27

闪点
>112

密度
1.11

形态
Colorless liquid

P35316Sigma-AldrichDiphenyl Sulfide98%376.49元/25 G;   1037.36元/100 G;   展开

基本信息

线性分子式(C6H5)2S
分子量186.27
Beilstein1907932
EC 号205-371-4
MDL编号MFCD00003064
PubChem化学物质编号24898423
NACRESNA.22

产品性质

质量水平100
测定98%
折射率n20/D 1.6327 (lit.)
bp296 ℃ (lit.)
mp−40 ℃ (lit.)
密度1.113 g/mL at 20 ℃ (lit.)
SMILES stringS(c1ccccc1)c2ccccc2
InChI1S/C12H10S/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
InChI keyLTYMSROWYAPPGB-UHFFFAOYSA-N

安全信息

象形图GHS07GHS09
警示用语:Warning
危险声明H302 - H315 - H410
预防措施声明P264 - P270 - P273 - P280 - P301 + P312 - P302 + P352
危险分类Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
098931FluorochemPhenyl Sulfide98%440元/25g;   1078元/100g;   展开

基本信息

CAS Number139-66-2
MDL NumberMFCD00003064
Boiling Point296℃
Melting Point-40℃
Density1.113

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.
H410: Very toxic to aquatic life with long lasting effects.
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.
P273: Avoid release to the environment.
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.
P391: Collect spillage.
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.
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9