Specification |
CAS No.: 74-82-8;
Formula: CH4;
EINECS: 200-812-7;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Inflammable Gas;
DOT Class: 2.1;
Un No.: Un1971;
Purity: 99.9%, 99.99%, 99.999%;
Appearance: Colorless;
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CAS No.: 74-98-6;
Formula: C3h8;
EINECS: 200-827-9;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Inflammable Gas;
Boiling Point: -42.1;
Melting Point: -188;
Molecular Weight: 44.1;
DOT Class: 2.1;
Density: 493;
Appearance: Colorless, Odorless;
Safety Description: S9;S16;
Un: 1978;
Hazard Symbol: F+;
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CAS No.: 74-98-6;
Formula: C3h8;
EINECS: 200-827-9;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Inflammable Gas;
Boiling Point: -42.1;
Melting Point: -188;
Molecular Weight: 44.1;
DOT Class: 2.1;
Density: 493;
Appearance: Colorless, Odorless;
Safety Description: S9;S16;
Un: 1978;
Hazard Symbol: F+;
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CAS No.: 22011;
Formula: Ar;
EINECS: 231-147-0;
Constituent: Purity Argon Gas;
Grade Standard: Industrial Grade;
Chemical Property: Non-Flammable Gas;
Cylinder Pressure: 15MPa/20MPa;
Form: Gas;
Purity: 99.9%-99.9999% You Can Choose;
Appearance: Colorless Gas;
Melting Point: -189.2ºC;
Boiling Pount: -185.7ºC;
Volume: 20L, 30L, 40L, 47L, 50L and So on;
Cylinder Height: 1300mm(40L);
Cylinder Weight: 49kg(40L);
Cylidner Dicmeter: 219mm(We Can Choose as Your Wish);
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CAS No.: 74-86-2;
Formula: C2h2;
EINECS: 200-816-9;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Inflammable Gas;
Boiling Point: -83.4;
Melting Point: -81.8;
Appearance: Colorless, Odorless(Pure), Smell of Garlic (Ma);
Molecular Weight: 26.04;
DOT Class: 2.1;
Density: 0.62;
Hazard Symbol: F+;
Safety Description: S9;S16;S33;
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