Disodium 5'-Ribonucleotide (I+G)
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Product Description
Product
Disodium 5'-Ribonucleotide (I+G)
CAS
4691-65-0
Formula
C10H11N4Na2O8P
Synonym
5'-Inosinic acid, sodium salt (1:2); Disodium 5-inosinate; Disodium IMP; Disodium inosine 5-monophosphate; Disodium inosine-5-phosphate; IMP IMP disodium salt; IMP sodium salt; Inosine 5-disodium phosphate; Inosine-5-monophosphate disodium; Sodium inosinate Sodium 5-inosinate
Typical Product Specifications
Slightly Soluble
in alcohol
Assay %
99.0-102.0
pH (1 in 20 aqueous solution)
7.0-8.5
Heavy Metals, as Pb
Not more than 10 mg/kg
Arsenic, as As
Not more than 1 mg/kg
Foreign matters (1 mm or larger)
3 or less in 20 kgs. None less in 100 G.
Disodium 5'-Insosinate (IMP)
50
Disodium 5'-Guanylate (GMP)
50
Waters %
Not more than 27.0
Appearance
White crystals or crystalline powder
Foreign Matters (-0.2-0.9 mm)
300 or less in 20 kg. 2 or less in 100 G.
Identification Test
Pass
Foreign Matters (fatal ones: hair, insects, etc.)
Negative
Insolubility
in ether
Color
colorless to white crystal, char. taste
Molecular weight
392.17
Solubility
water
Class
Disodium 5'-Ribonucleotide (I+G)
Product Description
Product
Disodium 5'-Ribonucleotide (I+G)
CAS
4691-65-0
Formula
C10H11N4Na2O8P
Synonym
5'-Inosinic acid, sodium salt (1:2); Disodium 5-inosinate; Disodium IMP; Disodium inosine 5-monophosphate; Disodium inosine-5-phosphate; IMP IMP disodium salt; IMP sodium salt; Inosine 5-disodium phosphate; Inosine-5-monophosphate disodium; Sodium inosinate Sodium 5-inosinate
Typical Product Specifications
Slightly Soluble
in alcohol
Assay %
99.0-102.0
pH (1 in 20 aqueous solution)
7.0-8.5
Heavy Metals, as Pb
Not more than 10 mg/kg
Arsenic, as As
Not more than 1 mg/kg
Foreign matters (1 mm or larger)
3 or less in 20 kgs. None less in 100 G.
Disodium 5'-Insosinate (IMP)
50
Disodium 5'-Guanylate (GMP)
50
Waters %
Not more than 27.0
Appearance
White crystals or crystalline powder
Foreign Matters (-0.2-0.9 mm)
300 or less in 20 kg. 2 or less in 100 G.
Identification Test
Pass
Foreign Matters (fatal ones: hair, insects, etc.)
Negative
Insolubility
in ether
Color
colorless to white crystal, char. taste
Molecular weight
392.17
Solubility
water
Class
