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Xanthene

Product Name
Xanthene
CAS No.
92-83-1
Chemical Name
Xanthene
Synonyms
9H-Xanthene;XANTHAN;Xanthane;XANTHENE;XANTHENE 99%;Xanthene,98%;DIBENZOPYRAN;Xanthene ,99%;Dibenzo[a,e]pyran;Dibenzo-gamma-pyran
CBNumber
CB8737168
Molecular Formula
C13H10O
Formula Weight
182.22
MOL File
92-83-1.mol
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Xanthene Property

Melting point:
101-102 °C(lit.)
Boiling point:
310-312 °C(lit.)
Density 
1.0368 (rough estimate)
refractive index 
1.5994 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow to Dark green
Water Solubility 
soluble
BRN 
133939
Stability:
Stable. Combustible. Incompatible with oxidizing agents.
LogP
4.230
CAS DataBase Reference
92-83-1(CAS DataBase Reference)
NIST Chemistry Reference
Xanthene(92-83-1)
EPA Substance Registry System
9H-Xanthene (92-83-1)
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Safety

Hazard Codes 
Xn
Risk Statements 
42/43
Safety Statements 
22-36/37-45-24-36/37/39
WGK Germany 
3
RTECS 
ZD5520000
HS Code 
29181100
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
X201
Product name
Xanthene
Purity
99%
Packaging
5g
Price
$38.5
Updated
2023/06/20
Sigma-Aldrich
Product number
X201
Product name
Xanthene
Purity
99%
Packaging
100g
Price
$424
Updated
2023/06/20
TCI Chemical
Product number
X0003
Product name
Xanthene
Purity
>98.0%(GC)
Packaging
25g
Price
$192
Updated
2024/03/01
TRC
Product number
X744005
Product name
Xanthene
Packaging
5g
Price
$60
Updated
2021/12/16
TRC
Product number
X744005
Product name
Xanthene
Packaging
25g
Price
$155
Updated
2021/12/16
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Xanthene Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Xanthene is useful for the preparation of CoIV-?Dinitrate Complex.

Uses

Organic synthesis, fungicide.

Definition

The central structure of the fluoroscein, eosin, and rhodamine dyes.

Definition

A yellow crystalline organic compound, used in making dyestuffs and fungicides.

Definition

xanthene: A heterocyclic compoundhaving three fused rings withone oxygen atom, C13H10O; m.p.101–102°C b.p. 310–312°C. The ringstructure is present in a class of xanthene dyes.

Application

Xanthene derivatives constitute an important class of heterocyclic compounds present in bioactive natural products and pharmaceuticals exhibiting wide-ranging pharmaceutical and biological activities, such as antimicrobial, antiproliferative, antibacterial, antiviral and antinociceptive activities, and antioxidant activity. Xanthenes can also be used in the preparation of stable laser dyes, fluorescent sensor and protein labeling fluorophores used in laser technology, functional materials for visualization of biomolecular assemblies, photodynamic therapy, and as antagonists.

General Description

Xanthene (10H-9-oxaanthracene) is a heterocyclic compound generally used as an important building block in organic synthesis. It is a core moiety of many dyes like?fluorescein, eosins, and rhodamines.

Purification Methods

Crystallise dibenzopyran from *benzene, MeOH or EtOH. [Beilstein 17 H 73, 17 I 30, 17 II 72, 17 III/IV 614, 17/2 V 252.]

Xanthene Preparation Products And Raw materials

Raw materials

Preparation Products

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Xanthene Suppliers

Shanghai Gugang New Materials Technology Co. Ltd.
Tel
021-51317962
Fax
021-51317962
Email
296935822@qq.com
Country
China
ProdList
961
Advantage
58
Shanghai F.R. Chemical Technology Co.,Ltd
Tel
021-52230662 13795399395
Email
sales@frchem.cn
Country
China
ProdList
176
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
SHANGHAI HOHANCE CHEMICAL CO.,LTD
Tel
021-31115312 18217084087
Fax
86 021 31115317
Email
mary@hohance.com
Country
China
ProdList
137
Advantage
62
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
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View Lastest Price from Xanthene manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Xanthene 92-83-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Xanthene 92-83-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Career Henan Chemical Co
Product
Xanthene 92-83-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-30

92-83-1, XantheneRelated Search:


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  • 9H-Xanthene
  • Dibenzo[a,e]pyran
  • Dibenzopyran, tricyclic
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  • XANTHAN
  • XANTHENE
  • XANTHENE 99%
  • Dibenzo-gamma-pyran
  • Xanthene,98%
  • Xanthene ,99%
  • 92-83-1
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  • O-Containing
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