Diphosgene 99% high purity certified Professional producer Greenbo
1 Inquiries
503-38-8
Industrial Grade
99%
Shanghai
Greenbo
25kg Drum
2022-07-31
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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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:
Diphosgene
Other Name:Carbonochloridic acid,trichloromethyl ester;Formic acid,chloro-,trichloromethyl ester;Methanol,trichloro-,chloroformate;Diphosgene;Trichloromethyl chloroformate;Diphosgen;Trichloromethyl chlorocarbonate;Trichloromethyl carbonochloridate;Chloroformic acid trichloromethyl ester
CAS No.:503-38-8
Molecular Formula:C2Cl4O2
InChIKeys:InChIKey=HCUYBXPSSCRKRF-UHFFFAOYSA-N
Molecular Weight:197.82
Exact Mass:197.83
EC Number:207-965-9
UNII:PO4Q4R80LV
ICSC Number:1630
Color/Form:COLORLESS LIQUID
HScode:2915900090
Categories:
Characteristics-
PSA:
26.3
XLogP3:1.49
Appearance:COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Density:1.6525 g/cm3 @ Temp: 14 °C
Melting Point:-57 °C
Boiling Point:128 °C @ Press: 760 Torr
Flash Point:32.2±24.9 °C
Refractive Index:1.499
Water Solubility:H2O: may decompose
Storage Conditions:THESE CMPD DECOMPOSE EASILY, STORAGE CONTAINERS SHOULD BE VENTED. /CHLOROFORMATES/
Vapor Pressure:Vapour pressure, kPa at 20°C: 1.3
Vapor Density:Relative vapour density (air = 1): 6.83
Toxicity:LC100 in rabbits (10-20 minutes exposure to vapor): 0.9 mg/l air (Klika, Mysliveckova)
Odor:ODOR SIMILAR TO PHOSGENE (NEWMOWN HAY)
Experimental Properties:DECOMP BY HEAT, POROUS SUBSTANCES, ACTIVATED CARBONS (WITH EVOLUTION OF PHOSGENE), ALSO BY ALKALIES, HOT WATER; NON-COMBUSTIBLE|CONVERSION FACTOR: 1 PPM= 8.08 MG/CU M|Hydrolyze in water /Chloroformates/
Physical Dangers:The vapour is heavier than air.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Skin corrosion, Sub-category 1B
Acute toxicity - Category 2, Inhalation
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H314 Causes severe skin burns and eye damage
H330 Fatal if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P320 Specific treatment is urgent (see ... on this label).
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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
Dry. Well closed. Keep in a well-ventilated room.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Location:
Zone K,Zwei Tianyuan Dushi Est,New Industial Park,High-tech Zone, Xian City,Shaanxi
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Certifications:
international trade license,FSSC2000
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted
India
Trichloromethyl carbonochloridate
5000 KG Dec 10, 2024 Post an enquiry for this product

















