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ChemicalBook >> CAS DataBase List >> threitol

threitol

threitol price.
  • $146 - $509
  • Product name: threitol
  • CAS: 7493-90-5
  • MF: C4H10O4
  • MW: 122.12
  • EINECS:
  • MDL Number:MFCD00064293
  • Synonyms:threitol;DL-Threitol 97%;rel-(2R,3R)-butane-1,2,3,4-tetraol;dextro,laevo-erythritol;1,2,3,4-Butanetetrol, (2R,3R)-rel-;(2S,3S)-butane-1,2,3,4-tetrol;DLThreitol,DL Threitol;DL-Threitol, 10 mM in DMSO
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • ManufacturerSigma-Aldrich
  • Product number263559
  • Product descriptionDL-Threitol 97%
  • Packaging5g
  • Price$146
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number263559
  • Product descriptionDL-Threitol 97%
  • Packaging25g
  • Price$509
  • Updated2022-05-15
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 263559 DL-Threitol 97% 5g $146 2022-05-15 Buy
Sigma-Aldrich 263559 DL-Threitol 97% 25g $509 2022-05-15 Buy

Properties

Melting point :59-64 °C
Boiling point :330.0±0.0 °C(Predicted)
Density :1.430±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :water: soluble50mg/mL, clear to slightly hazy, colorless to faintly yellow
pka :13.27±0.20(Predicted)
form :solid
Water Solubility :water: soluble 50mg/mL, clear to slightly hazy, colorless to faintly yellow
Cosmetics Ingredients Functions :HUMECTANT
InChI :1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4-/m1/s1
InChIKey :UNXHWFMMPAWVPI-QWWZWVQMSA-N
SMILES :OC[C@@H](O)[C@H](O)CO

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

DL-Threitol is a sugar molecule and is usedul in the synthesis of pharmaceuticals. A diastereomer of erythritol. Cryoprotectant.

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Suppliers and manufacturers

TargetMol Chemicals Inc.
DL-Threitol
$50.00 /10mg
DL-Threitol CAS:7493-90-5
TargetMol Chemicals Inc. Energy Chemical Sigma-Aldrich Shanghai YuanYe Biotechnology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD ShangHai Anpel Co, Ltd. Shandong WorldSun Biological Technology Co., Ltd. TargetMol Chemicals Inc. Beijing Qinling Pharmaceutical Co., Ltd.