Our company is endeavoring to help you in your research by charging small-sized gas cylinders with gaseous reagents for easy dispensing.

[Characteristics]
• The flow of gas can be adjusted across a wide range.
• Convenient for moving since gas cylinders are small sized and lightweight.
• Metallic pressure-tight container (pressure tightness: 14 kg/cm²).

[Method of Use] (The actual form may differ slightly from the illustration.)
1. Before mounting the charge valve, turn the handle (A) to the left and pull the needle (B) upward as far as it can go.
2. Mount the charge valve on to the gas cylinder.
3. After the charge valve is mounted, tighten the disk (C) attached at the bottom of the charge valve. Be careful not to overtighten.
4. Turning the handle (A) to the right makes the needle (B) come down and perforate in the sealing lid.
5. On turning the handle (A) to the left, the valve opens to cause the gas to flow.
6. To stop the gas flow, turn the handle (A) to the right. Do not remove the charge valve until the inside pressure becomes equal to the atmospheric pressure.

Charge Valve & Connectors

Hydrocarbons

Ethers

Amines

Halides

Charge Valve & Connectors

(Connectors are used for connecting between the Reaction apparatus and Gas cylinders)

V0071	Pipe Connector (Ferrule Lock) [for Gas cylinder]
V0070	Tube Connector (Hose Connector) [for Gas cylinder]
V0030	Valve [for Gas cylinder]

[Storage Method]
Store in a cool place before opening and use the compressed reagent as soon as possible.* One-time, exhaustive use is recommended. If the reagents need to be stored, please keep the following in mind with the utmost caution.
*The valve packing may swell in storage and gas may not be flowed out.
1. The charge intake cover should be attached after insuring that the gas flow has ceased.
2. Select a low-temperature, well-ventilated place for storage.
3. Reagents that require refrigeration should be stored only in an explosion-proof refrigerator. Potential risks for explosion through ignition of a small gas leak by the spark of the thermostat may be present in ordinary refrigerators.

B0748 1-Butyne can decompose explosively so these reagent cylinders should not be stored for re-use.

[Notes]
· These reagents are pressurized. Sufficient care should be taken in handling them, in addition to wearing appropriate protective equipment.
· Take care to insure that the inner pressure of reaction apparatus does not exceed the inner pressure of the gas cylinders. As an extra precaution, we recommend that a check valve be attached within the gas introduction path.

Hydrocarbons

B0675	B0677	B0689
B0690	B0691	B0692
I0090	I0091	M0177

B0675	1,3-Butadiene (stabilized with TBC) (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
B0677	Butane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
B0689	1-Butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
B0690	cis-2-Butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
B0691	trans-2-Butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
B0692	2-Butene (cis- and trans- mixture) (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
I0090	Isobutane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
I0091	Isobutene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
M0177	3-Methyl-1-butene (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]

Ethers

M0110

M0224

M0110	Ethyl Methyl Ether (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
M0224	Methyl Ether (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]

Amines

E0245

E0245

Ethylamine Anhydrous (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]

Halides

C0164	D0366	O0204
T1476	V0032

C0164	Chloroethane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
D0366	1,1-Dichloroethylene (stabilized with MEHQ) (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
O0204	Octafluorocyclobutane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
T1476	1,1,1,2-Tetrafluoroethane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]
V0032	Vinyl Bromide (stabilized with MEHQ) (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)]