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4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Struktur
7712-05-2
CAS-Nr.
7712-05-2
Englisch Name:
4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid
Synonyma:
4H,6H-thieno[2,3-c]thiophene-2-carboxylic acid;4,6-Dihydro-thieno<3,4-b>thiophen-2-carbonsaeure;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid;4,6-dihydrothieno[2,3-c]thiophene-2-carboxylic acid;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylicAcid>Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dihydro-;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid 96%;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid
CBNumber:
CB42546496
Summenformel:
C7H6O2S2
Molgewicht:
186.25
MOL-Datei:
7712-05-2.mol

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Eigenschaften

Schmelzpunkt:
240°C(lit.)
Siedepunkt:
419.0±45.0 °C(Predicted)
Dichte
1.551
storage temp. 
2-8°C(protect from light)
Aggregatzustand
powder to crystal
pka
3.56±0.20(Predicted)
Farbe
Light orange to Yellow to Green
InChIKey
RBINIIIGSUWMLQ-UHFFFAOYSA-N
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
HS Code  2934999090
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

AKOS B019308 Methyl 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylate Methylthenoat

Downstream Produkte

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 80)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Suzhou Victorypharm Co.,Ltd.
+86-13916956214
 sales@victory-pharm.com China 1299 58
AB PharmaTech,LLC 		323-480-4688
sales@acrospharmatech.com United States 989 55
Yunbio Tech Co.,Ltd. 		+86-010-60605551 +86-18046518538
 yunbiochem@126.com China 321 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49374 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289
 contact@trustwe.com China 5738 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30241 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023
 sales@senfeida.com China 23046 58
LEAPCHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 43340 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58
  • 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid
  • 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid
  • 4,6-dihydrothieno[2,3-c]thiophene-2-carboxylic acid
  • 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid 96%
  • 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylicAcid>
  • Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dihydro-
  • 4,6-Dihydro-thieno<3,4-b>thiophen-2-carbonsaeure
  • 4H,6H-thieno[2,3-c]thiophene-2-carboxylic acid
  • 7712-05-2
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