3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO&

Modify Date: 2024-01-14 11:10:38

3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO& structure	Common Name	3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO&
	CAS Number	177364-98-6	Molecular Weight	244.22100
	Density	1.621g/cm3	Boiling Point	482.583ºC at 760 mmHg
	Molecular Formula	C₉H₈O₆S	Melting Point	>250ºC (dec.)
	MSDS	Chinese USA	Flash Point	245.658ºC
	Symbol	GHS07	Signal Word	Warning

Name	3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid
Synonym	More Synonyms

Density	1.621g/cm3
Boiling Point	482.583ºC at 760 mmHg
Melting Point	>250ºC (dec.)
Molecular Formula	C₉H₈O₆S
Molecular Weight	244.22100
Flash Point	245.658ºC
Exact Mass	244.00400
PSA	121.30000
LogP	1.30580
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.634

3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO& MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
HS Code	2934999090

N/A structure

N/A

CAS#:177364-94-2

~97%

3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO& Structure

3 4-PROPYLENEDI...

CAS#:177364-98-6

Literature: Coffey; McKellar; Reinhardt; Nijakowski; Feld Synthetic Communications, 1996 , vol. 26, # 11 p. 2205 - 2212

Diethyl 3,4-dihydroxy-2,5-thiophenedicarboxylate structure

Diethyl 3,4-dih...

CAS#:1822-66-8

~%

3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO& Structure

3 4-PROPYLENEDI...

CAS#:177364-98-6

Literature: Coffey; McKellar; Reinhardt; Nijakowski; Feld Synthetic Communications, 1996 , vol. 26, # 11 p. 2205 - 2212

Precursor 1
CAS#:1822-66-8 Diethyl 3,4-dih...
DownStream 1
CAS#:155861-77-1 3,4-Propylenedi...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2H-Thieno[3,4-b][1,4]dioxepin-6,8-dicarboxylicacid,3,4-dihydro

3,4-Propylenedioxythiophene-2,5-dicarboxylic acid

2H-Thieno[3,4-b][1,4]dioxepin-6,8-dicarboxylicacid,2,3-dihydro-(9CI)

2,3-Dihydro-2H-thieno[3,4-b][1,4]dioxepin-6,8-dicarboxylic acid

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO&
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO&
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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