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ChemicalBook > Product Catalogue >Biochemical Engineering >Saccharides >Monosaccharide >D-Galactal

D-Galactal

D-Galactal Structure
  • ₹7436.78 - ₹24800
  • Product name: D-Galactal
  • CAS: 21193-75-9
  • MF: C6H10O4
  • MW: 146.14
  • EINECS:244-264-7
  • MDL Number:MFCD00038067
  • Synonyms:GALACTAL;GALACTAL, D-;D-GALACTAL;D-Galactat;2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol;1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL;(2R,3R,4R)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol;(2R)-2α-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3α,4α-diol
3 prices
Selected condition:

Brand

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

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberG0273
  • Product descriptionD-Galactal
  • Packaging1G
  • Price₹7900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberG0273
  • Product descriptionD-Galactal
  • Packaging5G
  • Price₹24800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number462233
  • Product descriptionD-Galactal 95%
  • Packaging1G
  • Price₹7436.78
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) G0273 D-Galactal 1G ₹7900 2022-05-26 Buy
TCI Chemicals (India) G0273 D-Galactal 5G ₹24800 2022-05-26 Buy
Sigma-Aldrich(India) 462233 D-Galactal 95% 1G ₹7436.78 2022-06-14 Buy

Properties

Melting point :99-103 °C (lit.)
Boiling point :325.5±42.0 °C(Predicted)
Density :1.414±0.06 g/cm3(Predicted)
refractive index :-22 ° (C=1.2, MeOH)
storage temp. :2-8°C
solubility :Acetonitrile (Slightly), Methanol (Slightly)
form :Solid
pka :12.79±0.60(Predicted)
color :White to Off-White
optical activity :[α]22/D 21.5°, c = 1.2 in methanol
BRN :81690
Stability :Moisture Sensitive
InChIKey :YVECGMZCTULTIS-HSUXUTPPSA-N
CAS DataBase Reference :21193-75-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

D-Galactal is an important building block for both solution- and solid-phase synthesis of oligosaccharides.

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