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Export High Quality Hydrogen H2 GasCAS: 1333-74-0

  • FOB Price:
    45 USD/CylinderGet Latest Price
  • Port:
  • Minimum Order Quantity:
    100 Cylinder
  • Supply Ability:
    1000  Cylinder/Day
  • Payment Terms:
    L/C,D/A,D/P,T/T,Western Union,MoneyGram,
Quick Details
Synonyms: -Compressed hydrogen Classification: Elementary Substances
EINECS: 215-605-7 Molecular Formula: H2
Melting Point: -259℃ Boiling Point: -253℃
Stability: Stable. Highly flammable. Readily forms explosive mixtures with air. Upper (U.K.) composition limit for use of a nitrogen/hydrogen mixture in the open lab is 5.7% hydrogen. Water Solubility: 0.00017 g/100 mL
Refractive index: 1.98 Flash Point: °C
Purity: 99% ~99.9999% Appearance: Colorless
HazardClass: 2.1 Brand Name: CCSG
Grade Standard: Industrial Grade
Packaging & Delivery
Packaging Detail: Hydrogen Cylinder
Delivery Detail: Within 30 Days.
Detailed Description



Product Information


Hydrogen is a chemical element with symbol H and atomic number 1. With an atomic

weight of 1.00794 u (1.007825 u for hydrogen-1), hydrogen is the lightest element and

its monatomic form (H1) is the most abundant chemical substance, constituting roughly

75% of the Universe's baryonic mass. Non-remnant stars are mainly composed of

hydrogen in its plasma state.Large quantities of H2 are needed in the petroleum and

chemical industries.Hydrogen is employed to saturate broken ("dangling") bonds of

amorphous silicon and amorphous carbon that helps stabilizing material properties.

Hydrogen is commonly used in power stations as a coolant in generators due to a

number of favorable properties that are a direct result of its light diatomic molecules.In

more recent applications, hydrogen is used pure or mixed with nitrogen (sometimes

called forming gas) as a tracer gas for minute leak detection.



Company Infomation


Heshun Gas Co.,Ltd., a gas company in China founded in 2004. We export specialty

gases to Vietnam, Thailand, Indonesia, India, Korea, Singapore, Iran, Nigeria Pakistan,

etc. foreign countries. We are contributing to our clients’ requirements for safety, high

quality, energy efficiency and low cost, and achieving win-win. Our products as follows:


Industry Gas:  Ar, N2, O2 etc. 

Specialty Gas :D2, Xe, He, H2, CO, CO2, CH2, C2H4,SO2, SF6 etc.

Electronic Gas: CF4, C2F6, C3F8, C4F8, CHF3, NH3 etc.

Contact person: Dora Huang

Heshun Gas (CCSG Amalgamated Company)

Office: Room 803, Guangfo Zhicheng Builing 11B, Nanhai Distric, Foshan City, Guangdong, China.

Factory: Cangjiang Heshui Industrial Park (Number 615, Genghe Road, Genghe town), Gaoming District, Foshan city, Guangdong, China

Tel: +86-0734-8755555/0734-8755678

Fax: +86- 0757-63860349

Mobile : +86-13925045292 (Whatsapp)



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Last Login:2018-05-21

Dora Huang

Address:Cangjiang Heshui Industrial Park