12-Crown-4
ISO
294-93-9
Industrial Grade
99%
barrel
2023-12-31
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 201737 visits to its shop, is a reputable Manufactory that has been providing 12-Crown-4 CAS NO.:294-93-9 products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
12-Crown-4
Other Name:1,4,7,10-Tetraoxacyclododecane;Ethylene oxide cyclic tetramer;12-Crown-4;12-Crown-4-ether;12C4;64491-37-8;168081-54-7
CAS No.:294-93-9
Molecular Formula:C8H16O4
InChIKeys:InChIKey=XQQZRZQVBFHBHL-UHFFFAOYSA-N
Molecular Weight:176.210
Exact Mass:176.21
EC Number:206-036-5
UNII:K6069P2C2A
DSSTox ID:DTXSID6059780
HScode:29329995
Categories:
Characteristics-
PSA:
36.92000
XLogP3:-0.54
Appearance:clear liquid
Density:1.0±0.1 g/cm3
Melting Point:16 °C
Boiling Point:61-70 °C
Flash Point:120.1±30.0 °C
Refractive Index:1.404
Water Solubility:MISCIBLE
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
Vapor Pressure:0.0269mmHg at 25°C
Toxicity:LD50 oral in rat: 2830mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 1, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H330 Fatal if inhaled
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P320 Specific treatment is urgent (see ... on this label).
Storage 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
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:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product