ChemicalBook > CAS DataBase List > 1,3-Dithiane

1,3-Dithiane

Product Name:
1,3-Dithiane
CAS No.
505-23-7
Chemical Name:
1,3-Dithiane
CBNumber:
CB6223805
Molecular Formula:
C4H8S2
Formula Weight:
120.24
MOL File:
505-23-7.mol
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1,3-Dithiane Property

Melting point:
52-54 °C(lit.)
Boiling point:
207-208°C
Density 
1.062 (estimate)
refractive index 
1.5981 (estimate)
Flash point:
195 °F
form 
Crystals, Needles or Powder
pka
31(at 25℃)
color 
White to pale beige
Water Solubility 
Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water.
Sensitive 
Hygroscopic
BRN 
102534
InChIKey
WQADWIOXOXRPLN-UHFFFAOYSA-N
CAS DataBase Reference
505-23-7(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Dithiane(505-23-7)
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Safety

Risk Statements 
20/21/22
Safety Statements 
22-24/25
RIDADR 
UN 1325 4.1/PG 2
WGK Germany 
3
RTECS 
JO5070000
13
HazardClass 
4.1
PackingGroup 
III
HS Code 
29349990
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
157872
Product name :
1,3-Dithiane
Purity:
97%
Packaging:
1g
Price:
$18.4
Updated:
2018/11/13
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Sigma-Aldrich Gold
Product number:
157872
Product name :
1,3-Dithiane
Purity:
97%
Packaging:
5g
Price:
$44.6
Updated:
2019/12/02
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Buy
TCI Chemical Gold
Product number:
D0119
Product name :
1,3-Dithiane
Purity:
>97.0%(GC)
Packaging:
5g
Price:
$88
Updated:
2020/06/24
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TCI Chemical Gold
Product number:
D0119
Product name :
1,3-Dithiane
Purity:
>97.0%(GC)
Packaging:
25g
Price:
$262
Updated:
2020/06/24
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Buy
Alfa Aesar Gold
Product number:
A10505
Product name :
1,3-Dithiane, 98%
Packaging:
25g
Price:
$161
Updated:
2020/06/24
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Buy
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1,3-Dithiane Chemical Properties,Usage,Production

Chemical Properties

white to pale beige crystals, needles or powder

Purification Methods

Crystallise the 1,3-dithiane from 1.5 times its weight of MeOH at 0o, and sublime it at 40-50o/0.1mm. [Groel & Seebach Synthesis 357 1977, Beilstein 19/1 V 13.]

1,3-Dithiane Preparation Products And Raw materials Raw materials

Raw materials

Preparation Products

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1,3-Dithiane Suppliers

Global(153)Suppliers
Alfa Aesar
Tel:
400-610-6006; 021-67582000
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021-67582001/03/05
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saleschina@alfa-asia.com
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China
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30163
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Beijing Taiya Jie Technology Development Co., Ltd.
Tel:
021-37288178
Fax:
021-37288178
Email:
postmaster@tyjchem.cn
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China
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1593
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55
Creasyn Finechem(Tianjin) Co., Ltd.
Tel:
022-83945878-
Fax:
022-83945176
Email:
export@creasyn.com
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China
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715
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J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Fax:
86-10-82849933
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jkinfo@jkchemical.com;market6@jkchemical.com
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PharmaBlock Sciences (Nanjing),Inc.
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86-025-86918232
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sales@pharmablock.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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21-61259100-
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86-21-61259102
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sh@meryer.com
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40268
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Beijing Donghualituo Techonlogy Development Co.,Ltd.
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010-88425576
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(+86)-10-88425546
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sales@dhltchem.com
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China
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794
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TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
Fax:
021-67121385
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Sales-CN@TCIchemicals.com
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Beijing dtftchem Technology Co., Ltd.
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13651141086; 86(10)60275028、60275820
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86 (10) 60270825
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dtftchem@sina.com
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505-23-7, 1,3-DithianeRelated Search:

RARECHEM AM UA 0011 2-(5-BROMO-2-METHOXYPHENYL)-1,3-DITHIANE 4-(1,3-DITHIAN-2-YL)PHENYL 4-BROMOBENZENESULFONATE 4-(1,3-Dithian-2-yl)benzonitrile, 97% RARECHEM AM UA 0008 2-METHYL-1,3-DITHIANE m-Dithiane-2-carboxylic acid, ethyl ester BIS(1,3-DITHIAN-2-YL)METHANE 2,2'-ETHYLENEBIS(1,3-DITHIANE) 2-TRIMETHYLSILYL-1,3-DITHIANE 2-PHENYL-1,3-DITHIANE 4-(1,3-dithian-2-yl)phenyl 4-methoxybenzenesulfonate 2-[4-(1,3-DITHIAN-2-YL)PHENOXY]THIOACETAMIDE 1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-3-(1,3-DITHIAN-2-YL)-1H-INDOLE 1,3-Dithiane 2,1,3-Benzothiadiazole N,N-Dimethyldodecylamine 2-Mercapto-5-methyl-1,3,4-thiadiazole
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