CAS 3141-27-3 MFCD00005420-2,5-Dibromothiophene 2,5-二溴噻吩 TAO{mole}

2,5-Dibromothiophene 2,5-二溴噻吩

CAS 3141-27-3 MFCD00005420

化学结构图

SMILES: Brc1ccc(Br)s1

化学属性

Mol. Formula	C4H2Br2S
Mol. Weight	241.93
Boiling Point	209.5°C at 760 mmHg
Melting Point	-6°C
TSCA	T
Refractive index	1.6280 to 1.6300
Density	2.147
Flash Point	99°C
Solubility	难溶
Stability	对光敏感
Appearance	淡黄色透明液体，沸点211℃，熔点-6℃，相对密度2.147。

别名和识别编码

Chemical Name	2,5-Dibromothiophene
CAS Number	3141-27-3
Alfabeta Name	DIBROMOTHIOPHENE 25-,
MDL Number	MFCD00005420
Synonym	2,5-Dibromothiophene {LY} 2,5-Dibromothiophene {} {LY} 2,5-Dibromothiophene {} {} {LY} 2,5-Dibromothiophene {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	18453
EC Number	221-547-3
Reaxys-RN	109899
Beilstein Registry Number	605953
Chemical Name Translation	2,5-二溴噻吩
LabNetwork Molecule ID	LN00117190
InChI	InChI=1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H
Canonical SMILES	BrC1=CC=C(Br)S1

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品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard Codes T+,Xi T+ Xi

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H300 Fatal if swallowed 吞食致命

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

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
P301+P310+P330
P305+P351+P338
P332+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Warning

UN Number UN2810 2810

Risk Statements

R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
R28 Very toxic if swallowed 吞咽极毒
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险

Safety Statements

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；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Packing GroupII

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Class6.1

其他信息

MOL 文件:3141-27-3.mol
2,5-二溴噻吩价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D1549 2,5-二溴噻吩 2,5-Dibromothiophene 25G 535元 2010/06/21 148680250 2,5-二溴噻吩 2,5-Dibromothiophene 95% 25 GR 494元 2010/06/21 148681000 2,5-二溴噻吩 2,5-Dibromothiophene 95% 100 GR 1346元
下游产品:5-溴噻吩-2-甲酰肼 --> 邻氨基噻吩(2盐酸) --> 5-溴噻吩-2-甲酸乙酯 --> 5,5'-二溴-2,2'-联噻吩 --> 5-溴硫代苯-2-甲酸乙酯 --> alpha-三联噻吩
MSDS 信息:2,5-Dibromothiophene(3141-27-3).msds
TSCA:T
不溶于水。
Acros Organics:2,5-二溴噻吩 2,5-Dibromothiophene, 95%(3141-27-3)
Alfa Aesar:2,5-二溴噻吩,96% 2,5-Dibromothiophene, 96%(3141-27-3)
Hazard Note:Irritant
检测方法:GC,NMR
Sigma Aldrich:3141-27-3(sigmaaldrich)
存储注意事项:光敏感
TCI Shanghai:2,5-二溴噻吩 2,5-Dibromothiophene,>;95.0%(GC)(3141-27-3)
图谱信息:2,5-二溴噻吩(3141-27-3)核磁图( 13 CNMR) 2,5-二溴噻吩(3141-27-3)红外图谱(IR1) 2,5-二溴噻吩(3141-27-3)质谱(MS) 2,5-二溴噻吩(3141-27-3)核磁图( 1 HNMR)