74-82-8 METHANE CAS NO.74-82-8

FOB Price:: USD 20.00-20.00 /Metric Ton Get Latest Price

Min.Order Quantity:: 1 Metric Ton

Purity:: 99

Port:: Shanghai

Payment Terms:: L/C,T/T

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Product Details

Keywords

74-82-8
METHANE
METHANE

Quick Details

ProName: 74-82-8 METHANE
CasNo: 74-82-8
Molecular Formula: CH4
Appearance: powder
Application: medical
DeliveryTime: Prompt
PackAge: As required
Port: Shanghai
ProductionCapacity: 20 Metric Ton/Day
Purity: 99
Storage: room tempurature
Transportation: accordingly
LimitNum: 1 Metric Ton
Moisture Content: N/A
Impurity: N/A
Grade: Industrial Grade,Pharma Grade
Assay: 99%

Superiority

methane chemical properties

melting point −183 °c(lit.)

boiling point −161 °c(lit.)

density 0.716 g/ml at 25 °c(lit.)

vapor density 0.55 (vs air)

fp -188 ºc

pka 48(at 25℃)

explosive limit 15%

merck 13,5979

stability: stable. extremely flammable - note low flash point; mixtures with air constitute an explosion hazard. reacts violently with interhalogens. incompatible with strong oxidizing agents, halogens, interhalogens, oxygen.

cas database reference 74-82-8(cas database reference)

safety information

hazard codes f+

risk statements 12

safety statements 9-16-33

ridadr un 1971 2.1

wgk germany -

rtecs pa1490000

f 4.5-31

hazardclass 2.1

Details

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