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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
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)

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

Hubei Jusheng Technology Co.,Ltd.
Xi'an Kono chem co., Ltd.,
TargetMol Chemicals Inc. Energy Chemical BOC Sciences Sigma-Aldrich Jiangsu aikang biomedical research and development co., LTD ShangHai Anpel Co, Ltd. TargetMol Chemicals Inc. Beijing Qinling Pharmaceutical Co., Ltd.