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R134a refrigerant gas net weight 13.6kg used for automobile

  • Origin: China
  • Supply Type: in stock
  • Processing Time: 10-30 days

Supplier Info.

  • Employees Total 101-200
  • Annual Revenue Above US$100 Million

R134a

1 PRODUCT AND COMPANY IDENTIFICATION

Product Name: R134a

Chemical Formula: CF3CH2F

Chemical Name: 1,1,1,2-tetrafluoroethane (HFC - 134a)

Use: Refrigerant gas

2 COMPOSITION / INFORMATION ON INGREDIENTS

CAS NO. 811-97-2

Purity: 99.9%

1,1,1,2-tetrafluoroethane

Flash Point: Non-flammable

Ignition Temperature: n/a Non flammable

Upper explosive limit/upper flammability limit: n/a

Non flammable

Vapour pressure: 4.909 Bar (4909 hPa) at 21oC

Liquid Density: 1200 kg/m3 at 25oC

Vapour Density: 5.368 kg/m3 at 21oC

Water solubility: 1.5 g/l

Vapour Density (Air = 1) 3.5

3 Emergency Overview

Clear, colorless liquefied gas with faint ethereal (either like) odor.

WARNING!

Liquid And Gas Under Pressure, Overheating And Over Pressurizing May Cause Gas Release Or Violent Cylinder Bursting. May Decompose On Contact With Flames Or Extremely Hot Metal Surfaces To Produce Toxic And Corrosive Products. Vapor Reduces Oxygen Available For Breathing And Is Heavier Than Air. Harmful If Inhaled And May Cause Heart Irregularities, Unconsciousness Or Death. Liquid Contact With Eyes Or Skin May Cause Frostbite.

4 FIRST AID MEASURES

IF IN EYES, immediately flush with plenty of water. Get medical attention if irritation persists.

IF ON SKIN, Flush exposed skin with lukewarm water (not hot), or use other means to warm skin slowly. Get medical attention if frostbitten by liquid or if irritation occurs.

IF SWALLOWED, Not applicable - product is a gas at ambient temperatures.

IF INHALED, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Do not give adrenaline, epinephrine or similar drugs following exposure to this product.

5 FIRE FIGHTING MEASURES

Fire and Explosive Properties

Auto-Ignition Temperature 743 C (1 bar)

Flash Point NA - GAS

Extinguishing Media

Use extinguishing media appropriate to surrounding fire conditions.

Fire Fighting Instructions

Stop the flow of gas if possible. Use water spray on person making shut-off. Fire fighters and others who may be exposed to products of combustion should wear full fire fighting turn out gear (full Bunker Gear) and self-contained breathing apparatus (pressure demand NIOSH approved or equivalent). Fire fighting equipment should be thoroughly decontaminated after use.

6 ACCIDENTAL RELEASE MEASURES

In Case of Spill or Leak

Use Halogen leak detector or other suitable means to locate leaks or check atmosphere. Keep up wind. Evacuate enclosed spaces and disperse gas with floor-level forced-air ventilation. Exhaust vapors outdoors. Do not smoke or operate internal combustion engines. Remove flames and heating elements.

7 HANDLING AND STORAGE

Handling

Avoid breathing gas. Avoid contact with eyes, skin and clothing. Keep container closed. Use only with adequate ventilation. Do not enter confined spaces unless adequately ventilated.

Storage

Do not apply direct flame to cylinder. Do not store cylinder in direct sun or expose it to heat above 120 F. Do not drop or refill this cylinder. Keep away from heat, sparks and flames.

8 EXPOSURE CONTROLS / PERSONAL PROTECTION

Engineering Controls

Investigate engineering techniques to reduce exposures below airborne exposure limits. Provide ventilation if necessary to control exposure levels below airborne exposure limits (see below). If practical, use local mechanical exhaust ventilation at sources of air contamination such as open process equipment.

Eye / Face Protection

Where there is potential for eye contact, wear chemical goggles and have eye flushing equipment available.

Skin Protection

Wear appropriate chemical resistant protective clothing and chemical resistant gloves to prevent skin contact. Consult glove manufacturer to determine appropriate type glove material for given application. Rinse contaminated skin promptly. Wash contaminated clothing and clean protective equipment before reuse. Wash skin thoroughly after handling.

9 STABILITY AND REACTIVITY

Stability

This material is chemically stable under specified conditions or storage, shipment and/or use. See

HANDLING AND STORAGE section of this MSDS for specified conditions.

Incompatibility

Avoid contact with strong alkalis or alkaline earth metals, finely powdered metals such as aluminum, magnesium or zinc and strong oxidizers, since they may react or accelerate decomposition.

Hazardous Decomposition Products

Thermal decomposition products include hydrogen fluoride, hydrogen chloride,

carbon monoxide, carbon dioxide and chlorine.

10

Storage conditions: Keep valves tightly closed. Store in cool, dry well ventilated place. Temperature not to exceed 45oC. Suitable packaging: Store in original cylinder only. Protect from contamination.

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