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We present here the wide range of
NINHYDRIN ACS GRADE
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ninhydrin india |
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V & V Pharma
is a reputed manufacturer and exporter of a Ninhydrin having
production capacity of 2 MT/Month.
We also manufacture starting materials 1,3-Indanedione and
1,3-Indanedione oxime required for Ninhydrin. |
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Our Products |
Ninhydrin
Synonyms :
2,2-Dihydroxy-1,3-Indandione
1,2,3-Indantrione monohydrate,
Trioxohydrindene monohydrate
CAS No. :
485-47-2
EC-No. :
207-618-1
Mol. Formula :
C9H6O4
Molecular Wt. :
178.2
Description :
Light Yellow to Whitish Crystalline Powder
Melting Point :
250°C - 255°C
with decomposition
Sulphated Ash :
Max. 0 .1 %
pH of 1% Solution :
4.6 TO 5 .5
Loss on drying :
9-11 %
Sensitivity as reagent for Amino Acids :
As per standard.
Solubility (Turbidity) :
Clear, 10mg/ml,
H2O
Solubility (Color) :
Pale Yellow
Solubility in Methanol (1 g in10ml) :
Free from black
particles.
Assay by Titration:
Min. 99%.
Infrared spectrum :
Conforms to
Structure
Sensitivity Test :
Pass
Sensitivity to Amino Acids |
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Ninhydrin
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1,3-Indanedione
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1,3-Indanedione,
2-oxime
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2-aminoindane
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2-Indanone
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1-Indanone
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5,6-Dimethoxyindanone
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