Carbon oxide sulfide(COS)
5 Inquiries
463-58-1
Shanghai port or any other port in China
Commercial package or according to customer's requirement
2035-12-31
Fine chemicals,Pharmaceutical Intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Carbonyl sulfide
Other Name:Carbon oxide sulfide (COS);Carbonyl sulfide;Carbon oxysulfide;Carbonyl sulfide (COS);Carbon oxysulfide (COS);Oxycarbon sulfide (COS);Carbon monoxide monosulfide;Carbon oxide sulfide;Thiocarbonyl oxide;OCS;20684-88-2
CAS No.:463-58-1
Molecular Formula:COS
InChIKeys:InChIKey=JJWKPURADFRFRB-UHFFFAOYSA-N
Molecular Weight:60.08
Exact Mass:60.08
EC Number:207-340-0
HScode:2930909090
Categories:
Characteristics-
PSA:
49.2
XLogP3:-1.33 (est)
Appearance:gas
Density:1.028 g/cm3 @ Temp: 17 °C
Melting Point:-138 °C
Boiling Point:-50 °C @ Press: 760 Torr
Refractive Index:1.454
Water Solubility:In water, 1,220 mg/L at 25 deg C
Vapor Pressure:9034 mm Hg ( 21 °C)
Vapor Density:2.1 (20 °C, vs air)
Toxicity:Inhalation-rat LCL0: 2270 mg/m3; Abdominal cavity-mouse LD50: 23 mg/kg
Flammability characteristics:Flammable; combustion produces toxic sulfur dioxide gas; reacts with water to produce hydrogen sulfide gas
Explosive limit:11.9-29%
Odor:Odorless when very pure
Hazard IdentificationClassification of the substance or mixture
Flammable gases, Category 1A, Flammable gas
Acute toxicity - Category 3, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H220 Extremely flammable gas
H280 Contains gas under pressure; may explode if heated
H331 Toxic if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P381 In case of leakage, eliminate all ignition sources.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
Storage P403 Store in a well-ventilated place.
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:
Fine chemicals,Pharmaceutical Intermediates
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Location:
Hangzhou National Hi-Tech Industrial Development Zone, Binjiang district, Hangzhou, Zhejiang Province, China.
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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:
5
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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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Certifications:
ISO 9001
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
India
High Quality 99% Purity of CARBONYL SULFIDE CAS NO 463-58-1 ISO 9001:2005 REACH Verified Producer
250 G Nov 11, 2023
India
Carbonyl Sulphide
1 G Dec 6, 2023 
United States
Carbon oxide sulfide(COS)
10 KG Jun 13, 2026 
Brazil
Carbon oxide sulfide(COS)
50 G Oct 22, 2025 
Italy
Carbonyl Sulfide
1 KG Jan 14, 2024 Post an enquiry for this product
