Hefei TNJ chemical industry co.,ltd
Country: China (Mainland)
Year Established: 2001
Business type: Trading Company
Product Certificate:(1)
- ISO
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ISO Butane R600a CAS NO.75-28-5

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Min.Order Quantity:: 0 Metric Ton

Purity:: ≥99.5%

Port:: China Main Port

Payment Terms:: L/C,T/T

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Product Details

Keywords

ISO Butane
75-28-5
R600a

Quick Details

ProName: ISO Butane R600a
CasNo: 75-28-5
Molecular Formula: C4H10
Appearance: Colorless, odorless flammable and expl...
Application: R600a mainly used for cryogenic refrig...
DeliveryTime: within 7 working days after payment co...
PackAge: 5kg/cyls; 6.5kg/cyls;10kg/cyls
Port: China Main Port
ProductionCapacity: Metric Ton/Day
Purity: ≥99.5%
Storage: Store in cool place. Keep container ti...
Transportation: BY SEA
LimitNum: 0 Metric Ton
Grade: Industrial Grade
Propane: ≤0.2%
N-Butane: ≤0.3%

Superiority

good products, good service. we have professional sales team working on sales service for 15 years. good products can win good market but can not stand long without good service. we have strict sales regulation and service procedure to make sure you can enjoy before-and-after sales service.

(1) supply customers with high quality products.

(2) provide technology consultation to customers.

(3) provide considerate and professional service (before-and-after sales).

(4) never avoid problems customers propose.

(5) build up long term, professional and friendly business relationship with customers all over the world.

here with tnj, quality is not a problem any more because of our specialization in technology and service--double guarantee.

Details

iso butane r600a

product name

iso butane r600a

synonyms

1,1-dimethylethane; 2-methylpropan; 2-methyl-propan; a31(hydrocarbon); i-butane;

cas no.

75-28-5

einecs

200-857-2

molecular formula

c4h10

molecular weight

58.12

physical properties

appearance: colorless, odorless flammable and explosive gases

melting point: −160℃(lit.)

boiling point:−12℃(lit.)

density: 2.064 g/ml at 25℃(lit.)

vapor density: 2.01 (21℃, vs air)

vapor pressure: 72.2 psi ( 37.7℃)

flashing point: -83℃

specification

items	specification	testing results
appearance	colorless and not turbid	conforms
odor	no strange stench	conforms
purity	≥99.5%	99.65%
propane	≤0.2%	0.036%
n-butane	≤0.3%	0.049%
total unsaturated hydrocarbon	≤0.001%	0.0095
total sulfur	≤10mg/m3	conforms
moisture	≤0.002%	0.0018%
residues	≤0.05ml/100ml	0.008ml/100ml
acidity (hcl)	≤0.0001%	0.0001%