5,7-dichloro-2,3-dihydrothieno3,4-b1,4dioxine
225518-49-0
2026-07-02
Amino acid,intermediates
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
5,7-dichloro-2,3-dihydrothieno3,4-b1,4dioxine
Other Name:5,7-dichloro-2,3-dihydrothieno[3,4-b][1,4]dioxin;2,5-Dichloro-3,4-ethylenedioxythiophene;5,7-dichloro-2,3-dihydrothieno3,4-b1,4dioxine;5,7-DICHLORO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE,95% MIN(HPLC)
CAS No.:225518-49-0
Molecular Formula:C6H4Cl2O2S
InChIKeys:UOJXEABHQWNIKN-UHFFFAOYSA-N
Molecular Weight:211.056
Exact Mass:209.93100
DSSTox ID:DTXSID20623270
Categories:
Characteristics-
PSA:
46.70000
XLogP3:2.82610
Melting Point:65.0 to 69.0 °C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 3, Dermal
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H311 Toxic in contact with skin
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Amino acid,intermediates
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Location:
Room 403, 3-1, 4-1 (Industrial Design Center), No. 18, Wujiang Road, Wulidian Street, Jiangbei District, Chongqing City, China.
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Country Product Purchase Quantity Date Posted Post an enquiry for this product