CAS 616-44-4 MFCD00005470-3-Methylthiophene 3-甲基噻吩 TAO{mole}

3-Methylthiophene 3-甲基噻吩

CAS 616-44-4 MFCD00005470

化学结构图

SMILES: CC1CCSC1

化学属性

Mol. Formula	C5H6S
Mol. Weight	98.16
Density	1.016
Refractive index	1.5180 to 1.5210
Boiling Point	114
Melting Point	-69
Vapor Pressure	42.4 mmHg ( 37.7 °C)
Flash Point	11°C(lit.)
TSCA	Yes
Solubility	Soluble in water (0.4 mg/ml at 25 °C), ethanol, ether, acetone, and benzene.
pH	:A

别名和识别编码

Chemical Name	3-Methylthiophene
CAS Number	616-44-4
Synonym	{uni_hamburg} 3-Methylthiophene,98% 3-Methylthiophene, 99+% 3-甲基噻吩 ?-Methylthiophene β-Methylthiophene Thiophene, 3-methyl- β-Thiotolen methyl-3 thiophene 3-甲基噻吩,98% 3-Thiotolene 3-甲基噻吩(3-METHYLTHIOPHENE) thiophene, 3-methyl- 4-Methylthiophene 3-甲基噻吩，甲基硫茂 3-methyl-thiophen beta-Methylthiophene 3-Methylthiophene 3MT beta-methylthiophene 甲基硫茂 3-METHYLTHIOPHENE Methyl-3-thiophene 3-methyl-thiophene 3-Methyl-thiophen 3-methylthiophene
MDL Number	MFCD00005470
EC Number	210-482-6
Beilstein Registry Number	17(5)1,331
PubChem Substance ID	12024
Reaxys-RN	1300
Chemical Name Translation	3-甲基噻吩
InChIKey	QENGPZGAWFQWCZ-UHFFFAOYSA-N
Wiswesser Line Notation	T5SJ C1
LabNetwork Molecule ID	LN00142031
InChI	InChI=1S/C5H6S/c1-5-2-3-6-4-5/h2-4H,1H3

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产品应用

导电聚合物前体

安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S29 Do not empty into drains 不要排入下水道；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S7 Keep container tightly closed 保存在严格密闭容器中；

Risk Statements

R11 Highly flammable 非常易燃
R20 Harmful by inhalation 吸入有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害

Precautionary statements

P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P370+P378
P301+P312+P330
P303+P361+P353

Hazard statements

H332 Harmful if inhaled 吸入有害
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H302 Harmful if swallowed 吞食有害

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSXM9800000

Packing GroupII

UN Number UN 1993 3/PG 2

Hazard Codes

Hazard Class3

Storage condition Flammables area

Warnings 危化品目录(2015)

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(5),61,1986

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 18 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(5),61,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,87,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18 gm/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,87,1

Restrict 危险品

其他信息

不溶于水，溶于乙醇、醚、丙酮和苯。
职业标准:STEL 20 毫克/ 立方米
毒性分级:中毒
用途一:用作医药中间体
MSDS 信息:616-44-4.msds
F:8-10-13-23
灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
检测方法:GC,NMR
用途二:有机合成及医药中间体。
类别:易燃液体
图谱信息:3-甲基噻吩(616-44-4)质谱(MS) 3-甲基噻吩(616-44-4)红外图谱(IR1) 3-甲基噻吩(616-44-4)核磁图( 1 HNMR) 3-甲基噻吩(616-44-4)核磁图( 13 CNMR)
外观性质:无色油状液体。
蒸气压:42.4 mm Hg ( 37.7 °C)
Alfa Aesar:3-甲基噻吩,98+% 3-Methylthiophene, 98+%(616-44-4)
Hazard Note:Flammable/Harmful
下游产品:3-噻吩乙酸 --> 4-溴-1,1-二(3-甲基-2-噻酚基)-1-丁醇 --> 3-甲基噻吩-2-硼酸 --> 2,5-二氯噻吩-3-羧酸甲酯 --> 2-乙酰-4-甲基噻吩 --> 2，5-二氯硫代苯-3-碳酰氯 --> 2,4-二甲基噻吩 --> 2,5-二氯-3-噻吩甲酸 --> 3-甲基噻吩-2-羰基氯 --> 2-乙酰-3-甲基噻吩 --> 4-甲基噻酚-2-甲醛 --> 2,5-二氯-3-甲基噻吩
MOL 文件:616-44-4.mol
3-甲基噻吩价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 M0440 3-甲基噻吩 3-Methylthiophene 500G 1200元 2014/06/02 M0440 3-甲基噻吩 3-Methylthiophene 25G 228元 2010/06/21 127860500 3-甲基噻吩 3-Methylthiophene 99+% 50 ML 692元
可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生有毒硫氧化物烟雾
Acros Organics:3-甲基噻吩 3-Methylthiophene, 99+%(616-44-4)
急性毒性:口服- 小鼠 LD50: 1800毫克/公斤; 吸入- 小鼠 LC50: 18克/立方米/2小时
存储注意事项:光敏感;空气敏感
储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
TCI Shanghai:3-甲基噻吩 3-Methylthiophene,>;98.0%(GC)(616-44-4)
Sigma Aldrich:616-44-4(sigmaaldrich)
海关编码:29349990