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ChemicalBook > Product Catalogue >Biochemical Engineering >Saccharides >Monosaccharide >(-)-Diacetone-2-keto-L-gulonic acid monohydrate

(-)-Diacetone-2-keto-L-gulonic acid monohydrate

(-)-Diacetone-2-keto-L-gulonic acid monohydrate Structure
  • ₹5900 - ₹15533.88
  • Product name: (-)-Diacetone-2-keto-L-gulonic acid monohydrate
  • CAS: 68539-16-2
  • MF: C12H20O8
  • MW: 292.28
  • EINECS:
  • MDL Number:MFCD00150517
  • Synonyms:(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid )-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate;(-)-2,3:4,6-DI-O-ISOPROPYLIDENE-2-KETO-L-GULONIC ACID MONOHYDRATE;(-)-2,3:4,6-DI-O-ISOPROPYLIDENE-ALPHA-L-XYLO-2-HEXULOFURANOSONIC ACID MONOHYDRATE;2,3:4,6-DI-O-ISOPROPYLIDENE-ALPHA-L-XYLO-2-HEXULOFURANOSONIC ACID MONOHYDRATE;(-)-2,3:4,6-Di-O-isoproyplidene-2-keto-L-gulonic acid monohydrate;DIKEGULAC MONOHYDRATE;isopropylidene-2-keto-L-gulonic Acid
2 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberD2191
  • Product description(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate
  • Packaging5G
  • Price₹5900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number179698
  • Product description(−)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate 98%
  • Packaging100G
  • Price₹15533.88
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D2191 (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate 5G ₹5900 2022-05-26 Buy
Sigma-Aldrich(India) 179698 (−)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate 98% 100G ₹15533.88 2022-06-14 Buy

Properties

Melting point :88-90 °C(lit.)
alpha :-20 º (c=2 in methanol)
refractive index :-20 ° (C=2, MeOH)
storage temp. :2-8°C
form :powder to crystal
color :White to Light yellow
optical activity :[α]21/D 20°, c = 2 in methanol
Merck :14,3199
CAS DataBase Reference :68539-16-2

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A plant growth regulator, absorbed by the leaves and roots with translocation throughout the plant. The sodium salt is used to reduce apial dominance and promote side-branching and flower-bud formation on azaleas, fuchsias and other ornamental plants, and to retard temporarily longitudinal growth on hedges and ornamental shrubs. Also used to retard tree growth by trunk injection. An intermediate in the manufacturing of ascorbic acid.

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