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ChemicalBook >> CAS DataBase List >> (R)-(-)-2-METHYL-2,4-PENTANEDIOL

(R)-(-)-2-METHYL-2,4-PENTANEDIOL

(R)-(-)-2-METHYL-2,4-PENTANEDIOL price.
  • $31.1 - $211
  • Product name: (R)-(-)-2-METHYL-2,4-PENTANEDIOL
  • CAS: 99210-90-9
  • MF: C6H14O2
  • MW: 118.17
  • EINECS:
  • MDL Number:MFCD00064275
  • Synonyms:(R)-(-)-2-METHYL-2,4-PENTANEDIOL;(R)-HEXYLENE GLYCOL;(4R)-2-Methyl-2,4-pentanediol;R-MPD;(R)-(-)-2-Methyl-2,4-pentanediol 99%;(R)-(-)-2-Methyl-2,4-pentanediol, 98+%;HEXYLENE GLYCOL pure;(R)-2-Methylpentane-2,4-diol
6 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Sigma-Aldrich
  • SynQuest Laboratories
Package
  • 250mg
  • 1g
  • ManufacturerAlfa Aesar
  • Product numberL14523
  • Product description(R)-(-)-2-Methyl-2,4-pentanediol, 98+%
  • Packaging250mg
  • Price$31.1
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14523
  • Product description(R)-(-)-2-Methyl-2,4-pentanediol, 98+%
  • Packaging1g
  • Price$82.3
  • Updated2022-04-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0007417
  • Product description(R)-(-)-2-METHYL-2,4-PENTANEDIOL 95.00%
  • Packaging250MG
  • Price$136.29
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR315010
  • Product description(R)-(-)-2-Methyl-2,4-pentanediol
  • Packaging1g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number252840
  • Product description(R)-(?)-2-Methyl-2,4-pentanediol 99%
  • Packaging1g
  • Price$211
  • Updated2023-06-20
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2103-1-R0
  • Product description(R)-(-)-2-Methyl-2,4-pentanediol
  • Packaging1g
  • Price$144
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar L14523 (R)-(-)-2-Methyl-2,4-pentanediol, 98+% 250mg $31.1 2022-04-27 Buy
Alfa Aesar L14523 (R)-(-)-2-Methyl-2,4-pentanediol, 98+% 1g $82.3 2022-04-27 Buy
American Custom Chemicals Corporation CCH0007417 (R)-(-)-2-METHYL-2,4-PENTANEDIOL 95.00% 250MG $136.29 2021-12-16 Buy
Apolloscientific OR315010 (R)-(-)-2-Methyl-2,4-pentanediol 1g $131 2021-12-16 Buy
Sigma-Aldrich 252840 (R)-(?)-2-Methyl-2,4-pentanediol 99% 1g $211 2023-06-20 Buy
SynQuest Laboratories 2103-1-R0 (R)-(-)-2-Methyl-2,4-pentanediol 1g $144 2021-12-16 Buy

Properties

Melting point :26.38°C (estimate)
Boiling point :197 °C (lit.)
Density :0.92 g/mL at 20 °C (lit.)
refractive index :n20/D 1.427(lit.)
Flash point :215 °F
Specific Gravity :0.938
optical activity :[α]22/D 21°, neat
Water Solubility :Fully miscible with water.
Sensitive :Hygroscopic
BRN :6051650
LogP :0.025 (est)
CAS DataBase Reference :99210-90-9(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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

(R)-(-)-2-Methyl-2,4-pentanediol is used as a chiral reagent. Also used as intermediate for pharmaceutical.

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