I want to know the Material Safety Data Sheet (MSDS) for LPG of Hindustan Petroleum Corporation Limited HPCL?

HP Gas is a Propane / Butane mixture liquefied under normal ambient temperature and moderate pressures.
It is a safe, clean burning, reliable, high calrofic value fuel.

HP Gas conforms to IS:4576-1999 specifications.

Material Safety Data Of LPG

1 CHEMICAL IDENTITY

Chemical Name : LIQUEFIED PETROLEUM GAS

Chemical Classification : Hydrocarbon Mixture

Synonyms: LPG, Propane, Butane, Propylene, Trade Name : LPG Purofax, Bottled Gas.

Formula C3H8, C4H10 (Mixture)

C.A.S.NO. 68476-85-7

UN. No. 1075

Regulated Shipping Name:

Petroleum Gases, Liquefied.
Identification
Codes/Label : Flammable, Class 2
Hazardous waste I.D. No: 5
Hazchem Code : 2 W E

HAZARDOUS INGREDIENTS C.A.S.NO. HAZARDOUS INGREDIENTS C.A.S.NO.

1. Propane 74-98-6 3. Propylene 115-07-1
2. Butane 106-97-8 4.

PHYSICAL AND CHEMICAL DATA

Boiling Point/Range oC >-40 Physical State : Gas at 15 oC Appearance : Colourless and 1 atm.
Melting / Freezing oC Not Vapour pressure Odour: Mercaptan added as an odouriser
Point Pertinent @ 35oC Not mm Hg.
available

Vapour Density 1.5 Solubility in water @ 30oC Others: Soluble in Organic Solvents,
(Air = 1) Slight Alcohol
Specific Gravity 0.51-0.58 pH Not pertinent
(Water = 1) at 50oC

FIRE AND EXPLOSION HAZARD DATA

Flammability Yes LEL 1.9% Flash Point oC - (OC)
TDG Flammability 2 UEL 9.5% Flash Point oC - 104.4 (CC)
Auto ignition Temperature oC 466.1 Propane, 405 Butane
Explosion Sensitivity to Impact Not established
Explosion Sensitivity to Static May explode.
Electricity
Hazardous Combustion products Emits CO, CO2
Hazardous Polymerization Does not occur