SHANDONG ZHISHANG CHEMICAL CO.LTD.

Pentane CAS 109-66-0

Molecular Formula:C5H12

Formula Weight:72.15

Purity: 98% Min

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Product Name: Pentane
CAS No:109-66-0

Basic Info

Product Name:Pentane
Other Names:PETANE;PENTANE;
CAS:109-66-0
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Anhydrous Solvents;
Appearance:
Colorless liquid
EINECS No.:203-692-4
Storage:Cool Dry Place
Purity:98% Min
Provide:Pentane MSDS;
Pentane COA
Synonyms:

PENTANE-195;PENTANE FRACTION;PETROLEUM SPIRIT 30/40;N-PENTAN;N-PENTANE;NORMAL PENTANE

Product Categories:

Organics;refrigerants;Pestanal/Residue Analysis;GC Capillary;ReagentSolvents;Carbon Steel Cans with NPT Threads;Reagent Grade Solvents;ReagentSemi-Bulk Solvents;Solvent by Application;GC Capillary;Aluminum Bottles;Amber Glass Bottles;Reagent;Standard Materials for GC;Analytical Chemistry;Solvent Bottles;Solvent Packaging Options;Purge &;Purge and Trap Solvents;Trap Solvents;Analytical Reagents;Chromatography Reagents &;GC Solvents;Solvents for GC applications;CHROMASOLV for HPLC;HPLC &;HPLC Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Semi-Bulk Solvents;n-Paraffins (GC Standard);CHROMASOLV(R) HPLC Grade Solvents;Alpha Sort;P;PA – PEN;P-SAlphabetic;Volatiles/ Semivolatiles;Analytical Reagents for General Use;O-P, Puriss p.a.;Puriss p.a.;CHROMASOLV for HPLCSolvents;Semi-Bulk Solvents;VerSA-Flow? Products;Anhydrous Grade SolventsSolvents;AnhydrousSolvents;Returnable Container Solvents;Solvent Bottles;Sure/Seal? Bottles;Amber Glass Bottles;Spectrophotometric Grade Solvents;Spectrophotometric GradeSolvents;Purge&Trap;Chromatography/CE Reagents;Solvents – GC/SH;Analytical Reagents;Analytical/Chromatography;Trace Analysis Reagents;Chemical Class;Hydrocarbons;NeatsAlphabetic;UHPLC Solvents (CHROMASOLV);VerSA-Flow Products;CHROMASOLV Solvents (HPLC, LC-MS);Solvents

Description:

Pentane is a colorless flammable liquid. Slightly soluble in ethanol, soluble in ether and hydrocarbons.

Chemical Properties:
Colorless liquid
Melting point -130 °C
Boiling point 36 °C
density 0.626 g/mL at 25 °C(lit.)
vapor density 2.48 (vs air)
vapor pressure 26.98 psi ( 55 °C)
refractive index n20/D 1.358
Fp −57 °F
storage temp. Store at +5°C to +30°C.
solubility ethanol: soluble(lit.)
pka>14 (Schwarzenbach et al., 1993)
form Liquid
color Colorless
Specific Gravity0.63
Relative polarity0.009
OdorLike a gasoline.
Odor Threshold1.4ppm
explosive limit1.4-8%(V)
Water Solubility insoluble
λmaxλ: 200 nm Amax: ≤0.70
λ: 210 nm Amax: ≤0.20
λ: 220 nm Amax: ≤0.07
λ: 230 nm Amax: ≤0.02
λ: 250 nm Amax: ≤0.004
Merck 14,7116
BRN 969132
Henry’s Law Constant1.20 at 25 °C (J?nsson et al., 1982)
Exposure limitsTLV-TWA 600 ppm (~1800 mg/m3) (ACGIH), 1000 ppm (~3000 mg/m3) (OSHA), 500 ppm (~1500 mg/m3) (MSHA); STEL 750 ppm (~2250 mg/m3) (ACGIH).
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Application:
  1. Pentane is mainly used for molecular sieve desorption and replacement of freon as blowing agent
  2. Pentane is suitable for high-density polyethylene polymerization catalyst solvent, plastic foaming solvent and other solvents
About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

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

Do you accept sample order?

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.

 

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.

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.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

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.

Get Pentane Quotation

Amrinone CAS 60719-84-8

Molecular Formula: C10H9N3O

Formula Weight: 187.2

Purity: 99%

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Product Name: Amrinone 
CAS No: 60719-84-8  

Basic Info

Product Name:Amrinone 
Other Names:Amrinon
CAS:60719-84-8
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Active Pharmaceutical Ingredients
Appearance:Crystalline Solid
EINECS No.:262-390-0
Storage:Cool Dry Place
Purity:99%
Provide:Amrinone MSDS;
Amrinone COA
Synonyms:

5-AMINO-[3,4′-BIPYRIDIN]-6[1H]-ONE;awd08-250;cordemcura;win40680;3-AMINO-5-(4-PYRIDINYL)-2(1H)-PYRIDINONE;AMRINONE;inocor;INAMRINONE

Product Categories:

Enzyme Inhibitors; Small Molecule Inhibitors; Heterocyclics; Cell Biology; Intermediates; Standards-Chinese Medicine Standards; APIs; Chemicals; API; Active Pharmaceutical Ingredients; Inhibitors; Intermediates & Fine Chemicals; Pharmaceuticals; Calciumchannel; ACYLPIRIN

Description:

Amrinone is also known as indanone and is a pyridine phosphodiesterase 3 inhibitor when inoculated. This is a drug that can improve the prognosis of patients with congestive heart failure. Amrinone has been shown to increase heart-induced contraction through high calcium-induced calcium release (CICR). The positive inotropic effect of amrinone is mediated by the selective enhancement of high-gain CICR. The highly selective CICR contributes to the contraction of cardiomyocytes through the phosphorylation of cAMP-dependent protein kinase A (PKA) and Ca. 2+ Calcium Regulatory protein kinase pathway.

Chemical Properties:

Crystalline Solid

Melting point 294-297°C (dec.)
Boiling point 321.94°C (rough estimate)
density 1.2025 (rough estimate)
refractive index 1.4830 (estimate)
storage temp. Keep in dark place,Sealed in dry,2-8°C
pka12.05±0.10(Predicted)
color Crystals from DMF
Water Solubility Insoluble in water or chloroform. Slightly soluble in acetic acid or DMF. Soluble in DMSO
Application:
  1. Amrinone is used for analgesic, antipyretic, antiinflammatory.
  2. Amrinone is used for short-term treatment of cardiac insufficiency that does not respond to treatment of other drugs.
  3. A selective cAMP phosphodiesterase (PDE-3) inhibitor with positive inotropic and vasodilatory activity. Cardiotonic
About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

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

Do you accept sample order?

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.

 

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.

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.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

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.

Get Amrinone Quotation