| 89005 |
Methyl Ethyl Ketone |
ACS |
4L |
|
|
Methyl Ethyl Ketone
- CAS No.：78-93-3
- Chemical formula：CH3COCH2CH3
- Chemical weight：72.11
| ACS |
| Color(APHA) |
<15 |
| Residue on evaporation |
<0.0025% |
| Free Acid |
<0.0005meq/g |
| Water |
<0.2% |
| Assay(GC) |
>99.0% |
|
| 89003 |
Methyl Ethyl Ketone |
EP |
500ml |
|
|
Methyl Ethyl Ketone
- CAS No.：78-93-3
- Chemical formula：CH3COCH2CH3
- Chemical weight：72.11
| EP |
| Specific Gravity(15/15℃) |
0.803~0.807 |
| Refractive Index(nD20) |
1.378~1.381 |
| Solubility(Turbidity) |
Clear |
| Water |
< 0.3% |
| Residue on Evaporation |
< 0.003% |
| Free Acid(CH3COOH) |
< 0.003% |
| Substances darkened by sulfuric acid |
Pass |
| Substances reducing MnO4 |
Pass |
| Assay(GC) |
> 99.0% |
|
| 89003 |
Methyl Ethyl Ketone |
EP |
4L |
|
|
Methyl Ethyl Ketone
- CAS No.：78-93-3
- Chemical formula：CH3COCH2CH3
- Chemical weight：72.11
| EP |
| Specific Gravity(15/15℃) |
0.803~0.807 |
| Refractive Index(nD20) |
1.378~1.381 |
| Solubility(Turbidity) |
Clear |
| Water |
< 0.3% |
| Residue on Evaporation |
< 0.003% |
| Free Acid(CH3COOH) |
< 0.003% |
| Substances darkened by sulfuric acid |
Pass |
| Substances reducing MnO4 |
Pass |
| Assay(GC) |
> 99.0% |
|
| 16710 |
Molecular Sieve 4A |
|
500g |
|
|
Molecular Sieve 4A
- CAS No.：
- Chemical formula：
- Chemical weight：
|
| 86253 |
Sodium Carbonate, Anhydrous |
EP |
25kg |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| EP |
| Solubility(Turbidity) |
Clear |
| Loss on Drying |
< 2.0% |
| Chloride(Cl) |
< 0.05% |
| Sulfate(SO4) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.002% |
| Iron(Fe) |
< 0.004% |
| Potassium(K) |
< 0.06% |
| Total Nitrogen(N) |
< 0.005% |
| Arsenic(As) |
< 2ppm |
| Assay(Dried basis, 250~300℃) |
> 99.0% |
|
| 85415 |
Nitric Acid |
ACS |
500ml |
|
|
Nitric Acid
- CAS No.：7697-37-2
- Chemical formula：HNO3
- Chemical weight：63.01
| ACS |
| Appearance |
Colorless, Free From Suspended Matter or Sediment |
| Color(APHA) |
< 10 |
| Ash |
< 5ppm |
| Chloride(Cl) |
< 0.5ppm |
| Sulfate(SO4) |
< 1ppm |
| Arsenic(As) |
< 0.01ppm |
| Heavy Metals(as Pb) |
< 0.2ppm |
| Iron(Fe) |
< 0.2ppm |
| Assay |
69.0~71.0% |
|
| 85415 |
Nitric Acid |
ACS |
4L |
|
|
Nitric Acid
- CAS No.：7697-37-2
- Chemical formula：HNO3
- Chemical weight：63.01
| ACS |
| Appearance |
Colorless, Free From Suspended Matter or Sediment |
| Color(APHA) |
< 10 |
| Ash |
< 5ppm |
| Chloride(Cl) |
< 0.5ppm |
| Sulfate(SO4) |
< 1ppm |
| Arsenic(As) |
< 0.01ppm |
| Heavy Metals(as Pb) |
< 0.2ppm |
| Iron(Fe) |
< 0.2ppm |
| Assay |
69.0~71.0% |
|
| 85414 |
Nitric Acid |
GR |
500ml |
|
|
Nitric Acid
- CAS No.：7697-37-2
- Chemical formula：HNO3
- Chemical weight：63.01
| GR |
| Ash(Sulfate) |
< 3ppm |
| Chloride(Cl) |
< 0.3ppm |
| Sulfate(SO4) |
< 0.5ppm |
| Lead(Pb) |
< 0.1ppm |
| Iron(Fe) |
< 0.2ppm |
| Copper(Cu) |
< 0.1ppm |
| Arsenic(As) |
< 0.01ppm |
| Assay |
69.0~71.0% |
|
| 85414 |
Nitric Acid |
GR |
4L |
|
|
Nitric Acid
- CAS No.：7697-37-2
- Chemical formula：HNO3
- Chemical weight：63.01
| GR |
| Ash(Sulfate) |
< 3ppm |
| Chloride(Cl) |
< 0.3ppm |
| Sulfate(SO4) |
< 0.5ppm |
| Lead(Pb) |
< 0.1ppm |
| Iron(Fe) |
< 0.2ppm |
| Copper(Cu) |
< 0.1ppm |
| Arsenic(As) |
< 0.01ppm |
| Assay |
69.0~71.0% |
|
| 85413 |
Nitric Acid |
EP |
500ml |
|
|
Nitric Acid
- CAS No.：7697-37-2
- Chemical formula：HNO3
- Chemical weight：63.01
| EP |
| Ash(Sulfate) |
< 0.001% |
| Chloride(Cl) |
< 1ppm |
| Sulfate(SO4) |
< 5ppm |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 2ppm |
| Arsenic(As) |
< 0.1ppm |
| Assay |
69.0~71.0% |
|