Dimeric mercapto propanone

Product Name: Dimeric mercapto propanone
CAS No.: 55704-78-4
Chemical Name: Dimeric mercapto propanone
Synonyms: meaty dithiane;Cyclodithalfarol-705;Dineric mercapto acetone;DiMethyl-2,5-dihydroxy-1;DiMeril Merapto propanone;Dimeric mercapto propanone;5-diol,2,5-dimethyl-4-dithiane-2;2,5-Dimethy-1,4-dithiane-2,5-diol;4-Dithiane-2,5-diol,2,5-dimethyl-1;1,4-Dithiane-2,5-diol, 2,5-dimethyl-
CBNumber: CB2500908
Molecular Formula: C6H12O2S2
Formula Weight: 180.29
MOL File: 55704-78-4.mol

More

Less

Dimeric mercapto propanone Property

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)

More

Less

Safety

Hazard Codes: F;Xi,Xi,F
Risk Statements: 11-36/37/38
Safety Statements: 16-26-37/39
RIDADR: UN 3335
WGK Germany: 3
HS Code: 2934.99.9001

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W345001
Product name: 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane
Purity: 95%,FG
Packaging: 25g
Price: $80.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: W345001
Product name: 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane
Purity: 95%, FG
Packaging: sample-k
Price: $109
Updated: 2024/03/01

Sigma-Aldrich

Product number: W345001
Product name: 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane
Purity: 95%,FG
Packaging: 100g
Price: $269
Updated: 2024/03/01

Sigma-Aldrich

Product number: W345001
Product name: 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane
Purity: 95%,FG
Packaging: 1kg
Price: $1820
Updated: 2024/03/01

TCI Chemical

Product number: D3785
Product name: 2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane
Purity: >95.0%(GC)
Packaging: 5g
Price: $39
Updated: 2023/06/20

More

Less

Dimeric mercapto propanone Chemical Properties,Usage,Production

Chemical Properties

white to light yellow powder

Occurrence

Reported found in heated pork.

Uses

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.

Definition

ChEBI: 2,5-Dimethyl-1,4-dithiane-2,5-diol is a member of dithianes.

Aroma threshold values

Aroma characteristics at 0.10%: eggy, hydrogen sulfide-like, lychee, catty, roasted meaty, vegetative, onion and garlic with chicken brothy nuances

Taste threshold values

Taste characteristics at 2 ppm: roasted meaty, lychee tropical flesh-like, brothy and yeasty, eggy, bready cocoa and tomato-like.

Dimeric mercapto propanone Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Dimeric mercapto propanone Suppliers

Americas 1 Belgium 1 China 189 Europe 1 France 1 Germany 1 India 2 Japan 1 Singapore 1 Switzerland 1 United Kingdom 4 United States 32 USA 1 Global 236

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Abblis Chemicals LLC

Tel: --
Fax: --
Email: info@abblis.com
Country: United States
ProdList: 1272
Advantage: 0

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

Synerzine, Inc. (formerly Pyrazine Specialties, Inc. and CTC Organics)

Tel: --
Fax: --
Email: info@synerzine.com
Country: United States
ProdList: 314
Advantage: 58

Taytonn ASCC Pte Ltd

Tel: --
Fax: --
Email: info@taytonnascc.com
Country: United States
ProdList: 742
Advantage: 58

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

OChem Incorporation

Tel: --
Fax: --
Email: sales@ocheminc.com
Country: United States
ProdList: 6501
Advantage: 60

Beijing Lys Chemicals Co, LTD.

Tel: --
Fax: --
Email: jiayanyong@lyschem.com
Country: United States
ProdList: 710
Advantage: 58

Jiangyin Healthway International Trade Co., Ltd

Tel: --
Fax: --
Email: info@healthwaychem.com
Country: United States
ProdList: 1006
Advantage: 58

Pyrazine Specialties, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 1265
Advantage: 30

R C Treatt and Co Ltd

Tel: --
Fax: --
Email: enquiries@treatt.com
Country: United States
ProdList: 1690
Advantage: 58

Augustus Oils Ltd

Tel: --
Fax: --
Email: essentials@augustus-oils.ltd.uk
Country: United States
ProdList: 1404
Advantage: 58

M&U International LLC

Tel: --
Fax: --
Email: sales@mu-intel.com
Country: United States
ProdList: 2011
Advantage: 58

Charkit Chemical Corporation

Tel: --
Fax: --
Email: sales@charkit.com
Country: United States
ProdList: 2993
Advantage: 65

Endeavour Specialty Chemicals Ltd

Tel: --
Fax: --
Email: enquiries@endeavourchem.co.uk
Country: United States
ProdList: 613
Advantage: 58

WholeChem, LLC

Tel: --
Fax: --
Email: info@wholechem.com
Country: United States
ProdList: 814
Advantage: 58

Robinson Brothers Limited

Tel: --
Fax: --
Email: enquiries@robinsonbrothers.co.uk
Country: United States
ProdList: 680
Advantage: 58

Qingdao Free Trade Zone United International Co Ltd

Tel: --
Fax: --
Email: info@unitedint.com
Country: United States
ProdList: 604
Advantage: 58

FRUTAROM USA INC,

Tel: --
Fax: --
Email: Sales.IFFIngredients@iff.com
Country: United States
ProdList: 500
Advantage: 58

Sunaux International

Tel: --
Fax: --
Email: johnjft@sunaux.com
Country: United States
ProdList: 581
Advantage: 58

Penta International Corporation

Tel: --
Fax: --
Email: lisaa@pentamfg.com
Country: United States
ProdList: 5042
Advantage: 58

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

DeLong Chemicals America

Tel: --
Fax: --
Email: sales@delongchemicals.com
Country: United States
ProdList: 529
Advantage: 50

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

Penta Manufacturing Company

Tel: --
Fax: --
Email: sales@pentamfg.com
Country: United States
ProdList: 5076
Advantage: 65

AstaTech, Inc

Tel: --
Fax: --
Email: sales@astatechinc.com
Country: United States
ProdList: 6371
Advantage: 58

2A PharmaChem USA

Tel: --
Fax: --
Email: sales@2apharmachem.com
Country: United States
ProdList: 6137
Advantage: 39

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

APAC Pharmaceutical, LLC

Tel: --
Fax: --
Email: sales@apacpharma.com
Country: United States
ProdList: 6322
Advantage: 38

More

Less

View Lastest Price from Dimeric mercapto propanone manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Dimeric mercapto propanone 55704-78-4
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-11-27

Hebei Yanxi Chemical Co., Ltd.

Product: Dimeric mercapto propanone 55704-78-4
Price: US $50.00-35.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2023-09-14

Hebei Weibang Biotechnology Co., Ltd

Product: Dimeric mercapto propanone 55704-78-4
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-24

55704-78-4, Dimeric mercapto propanoneRelated Search:

POTASSIUM THIOGLYCOLATE 2-Ethylhexyl mercaptoacetate Succimer Dimethyl carbonate Sodium thioglycolate 3-Mercaptopropionic acid Calcium thioglycolate Dimethyl fumarate Mercaptoacetic acid Dimethyl sulfide Citric acid monohydrate Poly(dimethylsiloxane) Dimethyl sulfoxide N,N-Dimethylformamide Dimethyl ether Dimethyl sulfate ETHANE Dacthal

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

2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane>=98.0%

Cyclodithalfarol-705

2,5-DiMethyl-2,5-ihydroxy-1,4-dithane

DiMeril Merapto propanone

DiMethyl-2,5-dihydroxy-1

2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane Dimeric mercapto propanone

2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane 2,5-dimethyl-1,4-dithiane-2,5-diol mercaptopropanone dimer

5-diol,2,5-dimethyl-4-dithiane-2

Dimeric mercapto propanone(FEMA No.3450)

2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane&gt

Dimeric mercapto propanone USP/EP/BP

meaty dithiane

55704-78-4 Dimeric mercapto propanone

2,5-Dimethy-1,4-dithiane-2,5-diol

55704-78-4

C8H16O8S2

C6H12O2S2C6H12O2S2C6H12O2S2C6H12O2S2

Sulfides flavors

aldehyde Flavor

API intermediates