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Thianaphthene

Thianaphthene
Thianaphthene structure
CAS No.
95-15-8
Chemical Name:
Thianaphthene
Synonyms
BZT;BBT;Thiaphthene;1-Thiaindene;Thionaphthen;Thianapthene;Thianaphthen;Thianaphtene;Benzothiophen;THIANAPHTHENE
CBNumber:
CB0683988
Molecular Formula:
C8H6S
Formula Weight:
134.2
MOL File:
95-15-8.mol

Thianaphthene Properties

Melting point:
30-33 °C
Boiling point:
221-222 °C(lit.)
Density 
1.149 g/mL at 25 °C(lit.)
refractive index 
1.6332 (estimate)
Flash point:
>230 °F
storage temp. 
Room temperature.
solubility 
0.13g/l
form 
Crystalline Solid
color 
White to pink or yellow
Specific Gravity
1.149
Water Solubility 
insoluble
Merck 
14,9303
BRN 
80580
InChIKey
FCEHBMOGCRZNNI-UHFFFAOYSA-N
CAS DataBase Reference
95-15-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzo[b]thiophene(95-15-8)
EPA Substance Registry System
Benzo[b]thiophene(95-15-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H313-H401-H302-H411
Precautionary statements  P273-P280f-P264-P270-P301+P312+P330-P391-P501
Hazard Codes  Xn,Xi,N
Risk Statements  22-36/37/38-20/21/22-51/53
Safety Statements  22-24/25-36-26-61
RIDADR  UN3077
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29349990

Thianaphthene price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 357790 Thianaphthene 98% 95-15-8 5g $27.8 2018-11-13 Buy
Sigma-Aldrich 357790 Thianaphthene 98% 95-15-8 25g $91.2 2018-11-13 Buy
TCI Chemical B0093 Benzo[b]thiophene >97.0%(GC) 95-15-8 5g $17 2018-11-22 Buy
TCI Chemical B0093 Benzo[b]thiophene >97.0%(GC) 95-15-8 25g $51 2018-11-22 Buy
Alfa Aesar A12328 Benzo[b]thiophene, 98+% 95-15-8 25g $88.1 2018-11-13 Buy

Thianaphthene Chemical Properties,Uses,Production

Chemical Properties

WHITE TO RED CRYSTALLINE LOW MELTING SOLID

Uses

Benzo[b]thiophene has application in organic as well as pharmaceutical industry as a component in the synthesis of Raloxifene, a breast cancer therapeutic, or hydrodesulfurization reactions.

Uses

manufacture of pharmaceuticals, thioindigo.

Purification Methods

1-Benzothiophene has the odour of naphthalene. If the IR spectrum is not very good, then suspend it in a faintly alkaline aqueous solution and steam distil it. Extract the distillate with Et2O, dry the extract (CaCl2), filter, evaporate the solvent and fractionate the residue. The distillate sets solid. The sulfoxide has m 142o, the picrate has m 148-149o (yellow crystals from EtOH) and the styphnate has m 136-137o. [Hansch & Lindwall J Org Chem 10, 381 1945, Meyer & Meyer Chem Ber 52B 1249 1919, Weisgerber & Kruber 53 1551 1920, Iddon & Scrowston Adv Heterocycl Chem 11 177 1970, Beilstein 17/2 V 6.]

Thianaphthene Preparation Products And Raw materials

Raw materials

Preparation Products


Thianaphthene Suppliers

Global( 258)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Springchem New Material Technology Co.,Limited
86-21-51752791
86-21-51752789 info@spring-chem.com China 1608 57
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21696 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3195 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6372 58

View Lastest Price from Thianaphthene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-10 Thianaphthene
95-15-8
US $1.00 / KG 1G 98% 1000KG career henan chemical co

Thianaphthene Spectrum


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