Propylene oxide75-56-9

1,3-Dichloropropene
542-75-6

04/12/2020

Heparin sodium
9041-08-1

04/12/2020

Propylene oxide paramete

CAS No.:	75-56-9
MF:	C3H6O
Place of Origin:	Shandong, China
Purity:	99.0%min
Model Number:	75-56-9
Appearance:	Colorless Transparent Liquid
Molecular weight:	58.08
Melting point:	-112 °C
Vapor density:	2 (vs air)
Refractive index:	N20/D 1.426(lit.)

Other Names:	Propylene oxide
EINECS No.:	200-879-2
Type:	Pharmaceutical Intermediates
Brand Name:	Lookchemical
Application:	Used
Product name:	Propylene oxide
Boiling point:	34 °C(lit.)
Density:	0.83 g/mL at 25 °C(lit.)
Vapour pressure:	29.43 psi ( 55 °C)

Specifications

Item	Index
Item	Highest-class	Higher-class	Up to standard
Appearance	Transparent liquid without mechanical impurities
Color (platinum-cobalt color No.,No.≤	10	10	20
Acidityas acetic acid,%≤	0.005	0.008	0.04
Moisture,%≤	0.025	0.035	0.10
Total aldehyde (as propionaldehyde,%≤	0.02	0.03	0.15
Ethylene oxide,%	0.02	0.10	0.50
Inorganic chlorideas chlorine ion,%≤	0.005		-

Application

1.Mainly used for the production of propylene glycol, polyether polyol, propylene glycol, propylene glycol ether and synthetic glycerin, etc., is also used for the production of isopropylene glycol amine, propylene carbonate, etc

2.Used in organic synthesis and plastic manufacturing, also used as a solvent, chromatographic analysis standard

3.Propylene oxide is the intermediate of herbicide isopropyl methylamine, is also an important organic synthetic chemical raw materials, can produce propylene glycol, propylene alcohol, propanal, isopropyl amine, synthetic glycerin, organic acid, etc., can also prepare non-ionic surfactant, wetting agent, emulsifier, detergent, etc.

4.An important petrochemical raw material, used for the production of polyether, propylene glycol, surfactant, foaming agent, demulsifier, ore dressing agent, etc

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Q1: Do you accept sample order?

A: 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.

Q2: What is our advantage?

A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.

Q3: What’s your MOQ?

A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4: Do you supply product report?

A : Yes. We'll give you product analysis report before shipping.

Q5: Is there a discount?

A : Different quantity has different discount.

Q6: Can we visit your factory?

A : Yes. Welcome to visit.

Q7: How to confirm the Product Quality before placing orders?

A : 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.

Warning

H224: Extremely flammable liquid and vapor [Danger Flammable liquids]

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H311: Toxic in contact with skin [Danger Acute toxicity, dermal]

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H331: Toxic if inhaled [Danger Acute toxicity, inhalation]

H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H340: May cause genetic defects [Danger Germ cell mutagenicity]

H350: May cause cancer [Danger Carcinogenicity]

Storage

The storehouse shall be ventilated and dry at low temperature, and shall be stored separately with oxidants and acids

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.