463035
Methane
electronic grade, ≥99.998%
Manufacturer: Sigma Aldrich
CAS Number: 74-82-8
Synonym(S): Marsh gas, Methyl hydride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 24 L | 463035-24-L | In Stock | ₹ 1,68,652.30 |
463035 - 24 L
In Stock
Quantity
1
Base Price: ₹ 1,68,652.30
GST (18%): ₹ 30,357.414
Total Price: ₹ 1,99,009.714
grade
electronic grade
Quality Level
100
vapor density
0.55 (vs air)
Assay
≥99.998%
form
gas
autoignition temp.
998 °F
expl. lim.
15 %
impurities
<2 ppm CO<2 ppm CO2<3 ppm Water (H2O)<5 ppm Ethane (C2H5)<5 ppm Nitrogen (N2)
bp
−161 °C (lit.)
mp
−183 °C (lit.)
Related Products
Description
- Features and Benefits: Methane is used as a carbon source for the chemical vapor deposition (CVD) of carbide and diamond thin films.
- Recommended products: High-purity regulators Z527378 or Z527386 are recommended.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Gas 1A - Press. Gas Compr. Gas
WGK
nwg
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: electronic grade
Quality Level: 100
vapor density: 0.55 (vs air)
Assay: ≥99.998%
form: gas
autoignition temp.: 998 °F
expl. lim.: 15 %
impurities: <2 ppm CO<2 ppm CO2<3 ppm Water (H2O)<5 ppm Ethane (C2H5)<5 ppm Nitrogen (N2)
bp: −161 °C (lit.)
mp: −183 °C (lit.)
grade:
electronic grade
Quality Level:
100
vapor density:
0.55 (vs air)
Assay:
≥99.998%
form:
gas
autoignition temp.:
998 °F
expl. lim.:
15 %
impurities:
<2 ppm CO<2 ppm CO2<3 ppm Water (H2O)<5 ppm Ethane (C2H5)<5 ppm Nitrogen (N2)
bp:
−161 °C (lit.)
mp:
−183 °C (lit.)
grade: analytical standard
Quality Level: 200
vapor density: __
Assay: __
form: __
autoignition temp.: __
expl. lim.: __
impurities: __
bp: __
mp: __
grade:
analytical standard
Quality Level:
200
vapor density:
__
Assay:
__
form:
__
autoignition temp.:
__
expl. lim.:
__
impurities:
__
bp:
__
mp:
__
grade: __
Quality Level: 100
vapor density: __
Assay: __
form: __
autoignition temp.: __
expl. lim.: __
impurities: __
bp: __
mp: __
grade:
__
Quality Level:
100
vapor density:
__
Assay:
__
form:
__
autoignition temp.:
__
expl. lim.:
__
impurities:
__
bp:
__
mp:
__
grade: __
Quality Level: 100
vapor density: __
Assay: __
form: __
autoignition temp.: __
expl. lim.: __
impurities: ≤1.5% NaCl6-10% water
bp: __
mp: __
grade:
__
Quality Level:
100
vapor density:
__
Assay:
__
form:
__
autoignition temp.:
__
expl. lim.:
__
impurities:
≤1.5% NaCl6-10% water
bp:
__
mp:
__