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ChemicalBook > Product Catalogue >Flavors and fragrances >Synthetic fragrances >Ketones spices >Alicyclic ketones >Dimeric mercapto propanone

Dimeric mercapto propanone

Dimeric mercapto propanone Structure
  • ₹2800 - ₹193886.58
  • Product name: Dimeric mercapto propanone
  • CAS: 55704-78-4
  • MF: C6H12O2S2
  • MW: 180.29
  • EINECS:259-770-3
  • MDL Number:MFCD00010121
  • Synonyms:4-Dithiane-2,5-diol,2,5-dimethyl-1 ;2,5-dimethyl-2,5-dihydroxy-1,4-disulphocyclohexane ;1,4-Dithiane-2,5-diol, 2,5-dimethyl-;2,5-DIHYDROXY-2,5-DIMETHYL-1,4-DITHIANE 95+%;2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane;2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane;Dimeric mercapto propanone;Dineric mercapto acetone
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

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

Package

  • 5G
  • 25G
  • 100G
  • 1KG
  • 1SAMPLE-K
  • ManufacturerTCI Chemicals (India)
  • Product numberD3785
  • Product description2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane min. 95.0 %
  • Packaging5G
  • Price₹2800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD3785
  • Product description2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane min. 95.0 %
  • Packaging25G
  • Price₹7800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW345001
  • Product description2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG
  • Packaging25G
  • Price₹7101.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW345001
  • Product description2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG
  • Packaging1SAMPLE-K
  • Price₹10283.75
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW345001
  • Product description2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG
  • Packaging100G
  • Price₹26044.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW345001
  • Product description2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG
  • Packaging1KG
  • Price₹193886.58
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D3785 2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane min. 95.0 % 5G ₹2800 2022-05-26 Buy
TCI Chemicals (India) D3785 2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane min. 95.0 % 25G ₹7800 2022-05-26 Buy
Sigma-Aldrich(India) W345001 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG 25G ₹7101.2 2022-06-14 Buy
Sigma-Aldrich(India) W345001 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG 1SAMPLE-K ₹10283.75 2022-06-14 Buy
Sigma-Aldrich(India) W345001 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG 100G ₹26044.95 2022-06-14 Buy
Sigma-Aldrich(India) W345001 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane 95%, FG 1KG ₹193886.58 2022-06-14 Buy

Properties

Melting point :64 °C
Boiling point :283.13°C (rough estimate)
Density :1.147 (estimate)
refractive index :1.5390 (estimate)
FEMA :3450 | 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE
Flash point :47°C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :soluble in Methanol
pka :12.12±0.40(Predicted)
form :solid
color :White to Almost white
Odor :at 0.10 % in propylene glycol. pork lamb chicken savory bouillon onion
Odor Type :meaty
Water Solubility :slightly soluble
JECFA Number :562
InChIKey :NHKIYYMFGJBOTK-UHFFFAOYSA-N
LogP :1.01
CAS DataBase Reference :55704-78-4(CAS DataBase Reference)
EPA Substance Registry System :1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4)

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:
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

2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane is a useful reactant for the preparation of tetrahydrothiopyranols via a [3+3]-annulation of cyclopropane diesters.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
Dimeric mercapto propanone
₹0.00 /25KG
Dimeric mercapto propanone CAS:55704-78-4
Hebei Yanxi Chemical Co., Ltd.
Dimeric mercapto propanone
₹35.00 /25kg
Dimeric mercapto propanone CAS:55704-78-4
Henan Fengda Chemical Co., Ltd
Dimeric mercapto propanone
₹1.00 /100kg
Dimeric mercapto propanone CAS:55704-78-4
career henan chemical co
Dimeric mercapto propanone
₹300.00 /1KG
Dimeric mercapto propanone CAS:55704-78-4
TCI Chemicals (India) Pvt. Ltd. Santo Righello Pvt. Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Chongqing Chemdad Co., Ltd