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CAS: 4001-61-0
分子式: C8H10S
分子量: 138.227
沸点: 126.3℃(5
中文名称: 
2,5-二甲基苯硫酚
英文名称: 
2,5-dimethyl thiophenol
2,5-dimethyl-benzenethio
2,5-dimethylthiophenol
2,5-Dimethylbenzenethiol
2-Mercapto-p-xylene
p-Xylenethiol
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D806451MACKLIN2,5-二甲基苯硫酚98%63元/5g;   256元/25g;   868元/100g;   展开
储存:室温
状态:无色液体
折射率:n20/D 1.5698(lit.)
D2393TCI2,5-Dimethylbenzenethiol>98.0%(GC)1095元/5G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C8H10S = 138.23
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
应避免的情况空气
Reaxys-RN2040348
PubChem物质ID87568823
MDL编号MFCD00010020

技术规格

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

物性(参考值)

熔点15 ℃
闪点83 ℃
比重1.03
折射率1.57

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
468606J&K2,5-Dimethylthiophenol99%180元/5G;   630元/25G;   1737元/100G;   展开

基本信息

分子式C8H10S
分子量138.23
沸点126
闪点83
密度1.02
折光率(n20D)1.5698
MDL编码MFCD00010020
EINECS 编号223-649-3

安全信息

图形或危害标志
提示语Warning
危险说明H227
H315
H319
H335
防范说明P261
P305+P351+P338
UN号码3334
危险分类9
包装等级III
WGK3
275468Sigma-Aldrich2,5-Dimethylbenzenethiol97%521.3元/5 G;   展开

产品说明

应用

2,5-Dimethylbenzenethiol was used in the synthesis of poly(2-dodecanoylsulfanyl-p-phenylenevinylene). It was also used in the synthesis of 1,1,2-trichloro-4-(2,5-dimethylphenylthio)-1-buten-3-yne; 1,1,2,4-tetrachloro-4-(2,5-dimethylphenylthio)-1,3-butadiene and 1,1,2-trichloro-4,4-bis(2,5-dimethylphenylthio)-1,3-butadiene.

包装

5 g in glass bottle

基本信息

线性分子式(CH3)2C6H3SH
分子量138.23
EC 号223-649-3
MDL编号MFCD00010020
PubChem化学物质编号24856649
NACRESNA.22

产品性质

质量水平100
测定97%
形式liquid
折射率n20/D 1.5698 (lit.)
bp126.3 ℃/50 mmHg (lit.)
密度1.02 g/mL at 25 ℃ (lit.)
SMILES stringCc1ccc(C)c(S)c1
InChI1S/C8H10S/c1-6-3-4-7(2)8(9)5-6/h3-5,9H,1-2H3
InChI keyNHAUBUMQRJWWAT-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)181.4 °F - closed cup
闪点(C)83 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
001345Fluorochem2,5-Dimethylthiophenol98%220元/1g;   682元/5g;   展开

基本信息

CAS Number4001-61-0
MDL NumberMFCD00010020
Boiling Point126℃/50mm
Density1.02

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.
H332: Harmful if inhaled.
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: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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 relevant procedures. 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 in accordance with local regulation .
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