3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- Product Name
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- CAS No.
- 1822-66-8
- Chemical Name
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- Synonyms
- Dicetol;NSC 57502;dihydroxythiophen;3,4-Dihydroxy-2,5-dicarbethoxythiophene;3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC;2,5-Bis(ethoxycarbonyl)thiophene-3,4-diol;2,5-Diethoxycarbonyl-3,4-dihydroxythiophene;iethyl3,4-dihydroxythiophene-2,5-dicarboxylate;Diethyl 3,4-dihydroxythiophen-2,5-dicarboxylate;Diethyl 3,4-dihydroxy-2,5-thiophenedicarboxylate
- CBNumber
- CB8219651
- Molecular Formula
- C10H12O6S
- Formula Weight
- 260.26
- MOL File
- 1822-66-8.mol
3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER Property
- Melting point:
- 132-135 °C(lit.)
- Boiling point:
- 153 °C
- Density
- 1.017 g/mL at 25 °C
- refractive index
- n20/D 1.4589
- Flash point:
- 150 °F
- storage temp.
- 2-8°C(protect from light)
- pka
- 8.40±0.20(Predicted)
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 61-20/21-36-36/37/38
- Safety Statements
- 53-45-36-26-36/37
- WGK Germany
- 3
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H360May damage fertility or the unborn child
H402Harmful to aquatic life
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284Wear respiratory protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P308+P313IF exposed or concerned: Get medical advice/attention.
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D454130
- Product name
- 3,4-Dihydroxythiophene-2,5-dicarboxylicAcidDiethylEster
- Packaging
- 25g
- Price
- $770
- Updated
- 2021/12/16
- Product number
- CHM0298304
- Product name
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.48
- Updated
- 2021/12/16
- Product number
- 094910
- Product name
- Diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $32
- Updated
- 2021/12/16
- Product number
- 094910
- Product name
- Diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
- Purity
- 95+%
- Packaging
- 500mg
- Price
- $48
- Updated
- 2021/12/16
- Product number
- 094910
- Product name
- Diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $74
- Updated
- 2021/12/16
3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER Chemical Properties,Usage,Production
Chemical Properties
Pale yellow to white solid
Uses
3,4-Dihydroxythiophene-2,5-dicarboxylic Acid Diethyl Ester is an intermediate used to prepare alkylenedioxythiophene monomers to obtain electrochromic conducting polymers.
3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER Suppliers
- Tel
- 021-60441077 18701958033
- Fax
- 021-60441077
- shzxchem@163.com
- Country
- China
- ProdList
- 562
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94838
- Advantage
- 76
- Tel
- 0757-86329057 18501085097
- Fax
- 010-89508210
- sales3.gd@hwrkchemical.com
- Country
- China
- ProdList
- 7639
- Advantage
- 55
- Tel
- +86057186818502 13588463833
- Fax
- Pls mail us for more information!
- info@sagechem.com
- Country
- China
- ProdList
- 10269
- Advantage
- 58
- Tel
- 13901585132
- Fax
- +86-25-52131256
- 799750417@qq.com
- Country
- China
- ProdList
- 8888
- Advantage
- 55
- Tel
- 86-0755-86635001
- Fax
- 86-0755-22642228
- cantotech@126.com
- Country
- China
- ProdList
- 4576
- Advantage
- 55
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 021-60345187 13671753212
- Fax
- 021-34702061
- lzz841106@aliyun.com
- Country
- China
- ProdList
- 10287
- Advantage
- 55
- Tel
- 17501653713 17501653715
- xingui2022@126.com
- Country
- China
- ProdList
- 10033
- Advantage
- 58
- Tel
- 025-025-52700520 18914499889
- Fax
- 025-52700520
- sales@yfbiotech.com
- Country
- China
- ProdList
- 499
- Advantage
- 58
View Lastest Price from 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER manufacturers
- Product
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER 1822-66-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-26
- Product
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER 1822-66-8
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2019-12-30