Glyceryl 1,2-distearate-3-octanoate-1-13C 99% see COA kanbei
GMP ISO
7782-44-7
99%
qingdao
kanbei
25kg/drum
2022-08-18
PVC resin,pvc paste resin,melamine
-
Product Description
-
Seller Information
-
DescriptionCertificatesBasic Info
-
Product Name:
Oxygen
Other Name:Oxygen;Oxygen molecule;Molecular oxygen;Dioxygen;Phoenix I 2 A 7;Oxygen gas;Medicinal Oxygen;1338-93-8;14797-70-7;80217-98-7;80937-33-3;1053656-93-1;1173018-52-4;1397194-37-4
CAS No.:7782-44-7
Molecular Formula:O2
InChIKeys:InChIKey=MYMOFIZGZYHOMD-UHFFFAOYSA-N
Molecular Weight:32
Exact Mass:32.00
EC Number:231-956-9
HScode:2804400000
Categories:
Characteristics-
PSA:
34.14000
XLogP3:0.06700
Appearance:Oxygen is a colorless, odorless and tasteless gas. It will support life. It is noncombustible, but will actively support the burning of combustible materials. Some materials that will not burn in air will burn in oxygen. Materials that burn in air will burn more vigorously in oxygen. As a non-liquid gas it is shipped at pressures of 2000 psig or above. Pure oxygen is nonflammable. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. Oxygen is used in the production of synthesis gas from coal, for resuscitation and as an inhalant.
Density:3.419 g/cm3
Melting Point:-218.4 °C
Boiling Point:-182.96 °C
Flash Point:none
Refractive Index:1.776
Water Solubility:one vol gas dissolves in 32 volumes H2O (20°C), in 7 volumes alcohol (20°C); soluble other organic liq, usually higher solubility than in H2O [MER06]
Storage Conditions:-20°C
Vapor Pressure:>760 mmHg at 20 °C
Vapor Density:1.11 (vs air)
Toxicity:Inhalation-Human TCL0: 100000 PPM/14 hours
Flammability characteristics:Support combustion; prevent burns
Explosive limit:Strong oxidizer ... May initiate fire/explosion in combustible materials ... A leak of liquid oxygen onto combustible material represents a severe explosion potential ... /Oxygen, liquid/
Odor:Odorless
Taste:Tasteless
Hazard IdentificationClassification of the substance or mixture
Gases under pressure: Compressed gas
Oxidizing gases, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H270 May cause or intensify fire; oxidizer
Precautionary statement(s) Prevention P220 Keep away from clothing and other combustible materials.
P244 Keep valves and fittings free from oil and grease.
Response P370+P376 In case of fire: Stop leak if safe to do so.
Storage P410+P403 Protect from sunlight. Store in a well-ventilated place.
P403 Store in a well-ventilated place.
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames, NO sparks and NO smoking. NO contact with flammables. NO contact with reducing agents. 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
Fireproof. Separated from combustible substances and reducing agents. Cool.GAS & LIQ: GASEOUS OXYGEN IS STORED ... IN CYLINDERS AT A PRESSURE OF 150-160 ATM, & INSULATED TANKS ARE USED FOR LIQUID OXYGEN; SMALL QUANTITIES OF LIQUID OXYGEN (2-50 L) CAN BE STORED IN DEWAR FLASKS.
-
-
Seller Information
-
Business Type:
Trader
-
Main Products:
PVC resin,pvc paste resin,melamine
-
Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
-
Payment Terms:
TT against copy of documents,L/C
-
Average lead Time:
90
-
Total Annual Revenue:
$5 million-$10 million
-
Total Employees:
11-50
-
Year of Establishment:
2022
-
-
Country Product Purchase Quantity Date Posted Post an enquiry for this product