Ethylene Oxide CAS 75-21-8
10 Inquiries
75-21-8
Shanghai, China
Zhishang Chem
100g; 1kg; 25g
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Melting point −111 °C(lit.) Boiling point 10.7 °C(lit.) density 0.882 g/mL at 25 °C(lit.) vapor pressure 1095 mmHg at 20 °C refractive index n20/D 1.3597(lit.) Fp <-17.7ºC storage temp. Refrigerator form Colorless gas Odor Sweet odor detectable at 257 to 690 ppm Merck 3802 BRN 102378 Exposure limits TLV-TWA 1.8 mg/m3 (1 ppm) (ACGIH), 0.18 mg/m3 (0.1 ppm), 5 ppm/10 min (NIOSH).
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.Basic Info-
Product Name:
Ethylene oxide
Other Name:Oxirane;Ethylene oxide;Ethyleneoxy;Dihydrooxirene;Dimethylene oxide;1,2-Epoxyethane;ETO;Oxacyclopropane;Oxane;Oxidoethane;Oxirene,dihydro-;T-Gas;Oxyfume 12;Oxyfume;Epoxyethane;Ethene oxide;Ciba-Geigy 9138;12/88;Mirror Ox;Oxyfume 2002;99932-75-9;142175-32-4;19034-08-3;37341-05-2;436859-78-8;184288-32-2
CAS No.:75-21-8
Molecular Formula:C2H4O
InChIKeys:InChIKey=IAYPIBMASNFSPL-UHFFFAOYSA-N
Molecular Weight:44.05260
Exact Mass:44.05
EC Number:618-635-2
HScode:2910100000
Categories:
Characteristics-
PSA:
12.53000
XLogP3:0.01660
Appearance:Ethylene oxide appears as a clear colorless gas with an ethereal odor with a flash point below 0°F. Liquid less dense than water. Vapors heavier than air. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Vapors very toxic. Vapors irritate the eyes, skin, and respiratory system. Prolonged skin contact may result in delayed burns. Used to make other chemicals, as a fumigant and industrial sterilant.
Density:0.882 g/cm3 @ Temp: 10 °C
Melting Point:-111 °C
Boiling Point:10.7 °C @ Press: 760 Torr
Flash Point:Below -17.7oC.
Refractive Index:n20/D 1.3597(lit.)
Water Solubility:Miscible
Storage Conditions:Refrigerator
Vapor Pressure:1095 mmHg at 20 °C
Vapor Density:1.49
Toxicity:LD50 oral (rat) 72 mg/kg LC50 inhal (rat) 800 ppm (1600 mg/m3) PEL (OSHA) 1 ppm (2 mg/m3) TLV-TWA (ACGIH) 1 ppm (2 mg/m3)
Flammability characteristics:Flammable Gas
Explosive limit:Explosive limits , vol% in air: 3-100
Odor:Sweet
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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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:
2016
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Inquiry History10 Inquiries
Country Product Purchase Quantity Date Posted 
Chile
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Malaysia
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10000 MT Nov 1, 2023 Post an enquiry for this product
