CAS 1723-27-9 MFCD00115174-Thieno[3,2-b]thiophene-2-carboxylic acid 噻吩并[3,2-b]噻吩-2-甲酸 TAO{mole}

Thieno[3,2-b]thiophene-2-carboxylic acid 噻吩并[3,2-b]噻吩-2-甲酸

CAS 1723-27-9 MFCD00115174

化学结构图

SMILES: O=C(O)c1cc2sccc2s1

化学属性

Mol. Formula	C7H4O2S2
Mol. Weight	184.24
Melting Point	225-227 °C
Boiling Point	386.7°C at 760 mmHg

别名和识别编码

Chemical Name	Thieno[3,2-B]Thiophene-2-Carboxylic Acid
CAS Number	1723-27-9
Alfabeta Name	THIENOTHIOPHENECARBOXYLICACID B322[]---,
MDL Number	MFCD00115174
Synonym	Thieno[3,2-b]thiophene-2-carboxylic acid {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thieno[3,2-b]thiophene-2-carbox
Chemical Name Translation	噻吩并[3,2-b]噻吩-2-甲酸
Reaxys-RN	128048
PubChem Substance ID	660319
Beilstein Registry Number	128048
LabNetwork Molecule ID	LN00122557
InChI	InChI=1S/C7H4O2S2/c8-7(9)6-3-5-4(11-6)1-2-10-5/h1-3H,(H,8,9)
Canonical SMILES	C1=CSC2=C1SC(=C2)C(=O)O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

Hazard Codes Xi

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；
S39 Wear eye/face protection 戴眼睛/面孔保护装置；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Signal word Danger Warning

GHS Symbol

Hazard statements

H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H335 May cause respiratory irritation 可能导致呼吸道刺激

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。
P264+P265
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
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。
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+P317
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P317
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P332+P317
P337+P313
P337+P317
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

WGK Germany3

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

Hazard Note:Irritant
噻吩并[3,2-B]噻吩-2-甲酸价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 SEW01931DA 噻吩并[3,2-B]噻吩-2-甲酸 thieno[3,2-b]thiophene-2-carboxylic acid 1 GR 1740元 2010/06/21 SEW01931CB 噻吩并[3,2-B]噻吩-2-甲酸 thieno[3,2-b]thiophene-2-carboxylic acid 250 MG 870元
MOL 文件:1723-27-9.mol
Acros Organics:thieno[3,2-b]thiophene-2-carboxylic acid(1723-27-9)