2,3-Dichloropyrazine
1 Inquiries
4858-85-9
Industrial Grade
99%
Royalchem
25kg/drum
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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Description2,3-Dichloropyrazine (CAS No.: 4858-85-9) is supplied by Hangzhou Royalchem Co.,LTD, a Trader with 2 years on ECHEMI. Key details: grade Industrial Grade, content 99%, packaging 25kg/drum, brand Royalchem. Contact the supplier on this page to request a quotation or the latest price.ECHEMI Editorial Referenceclear colorless to light yellow liquidBasic Info
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Product Name:
2,3-Dichloropyrazine
Other Name:Pyrazine,2,3-dichloro-;2,3-Dichloropyrazine;5,6-Dichloropyrazine
CAS No.:4858-85-9
Molecular Formula:C4H2Cl2N2
InChIKeys:InChIKey=MLCNOCRGSBCAGH-UHFFFAOYSA-N
Molecular Weight:148.98
Exact Mass:148.98
BRN:112628
EC Number:225-460-1
DSSTox ID:DTXSID10197556
HScode:29339900
Categories:
Characteristics-
PSA:
25.8
XLogP3:1.7
Appearance:clear colorless to light yellow liquid
Density:1.5±0.1 g/cm3
Melting Point:22-24 °C
Boiling Point:125-130 °C @ Press: 30 Torr
Flash Point:102 °C
Refractive Index:1.559
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
China
2,3-Dichloropyrazine
10 KG Sep 26, 2024 Post an enquiry for this product
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