ChemicalBook > CAS DataBase List > ORANGE I

ORANGE I

Product Name
ORANGE I
CAS No.
523-44-4
Chemical Name
ORANGE I
Synonyms
oranzi;c.i.150;oranges;ORANGE1;CI 4600;OrangeⅠ;orangeim;ORANGE I;CI 14600;DAIDAI402
CBNumber
CB7144028
Molecular Formula
C16H11N2NaO4S
Formula Weight
350.32
MOL File
523-44-4.mol
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ORANGE I Property

Colour Index 
14600
Merck 
14,6857
BRN 
3826844
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
DB7085000
HS Code 
32041200
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
75360
Product name
Tropaeolin 000 No. 1
Purity
for microscopy (Hist.), indicator (pH 7.6-8.9)
Packaging
25g
Price
$62.5
Updated
2018/11/20
TCI Chemical
Product number
N0308
Product name
α-Naphthol Orange
Packaging
25g
Price
$51
Updated
2018/11/22
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ORANGE I Chemical Properties,Usage,Production

Chemical Properties

Crystalline

Purification Methods

Purify the dye by dissolving it in the minimum volume of H2O, adding, with stirring, a large excess of EtOH. The salt separates as orange needles. It is collected by centrifugation or filtration, washed with absolute EtOH (3x) and Et2O (2x) in the same way and dried in a vacuum desiccator over KOH. The free acid can be recrystallised from EtOH. [Slotta & Franke Chem Ber 64 86 1931, Beilstein 16 H 275, 16 II 117, 16 IV 410.] The purity can be checked by titration with titanium chloride [Klotz J Am Chem Soc 68 2299 1946].

ORANGE I Preparation Products And Raw materials

Raw materials

Preparation Products

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ORANGE I Suppliers

J & K SCIENTIFIC LTD.
Tel
400-666-7788 +86-10-82848833
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Fax
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Email
sh@meryer.com
Country
China
ProdList
40269
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009 / 400-005-6266
Fax
021-58436166-800
Email
info@energy-chemical.com
Country
China
ProdList
44025
Advantage
61
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13919
Advantage
59
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099637,58099652,58099650,58099609 To 8009,8068; 13585536065,QQ:975986869
Fax
0086-21-33191781
Email
sales@shlschem.com; bin.wu@shlschem.com;xianjun.hong@shlschem.com
Country
China
ProdList
9828
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202,021-54308259
Fax
+86-21-64545202
Email
info@hanhonggroup.com
Country
China
ProdList
43260
Advantage
64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
4008-626-111
Fax
028-84752058
Email
sale@xiyashiji.com
Country
China
ProdList
9629
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 QQ:800101999
Email
cdhxsj@163.com
Country
China
ProdList
9900
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14460
Advantage
57
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View Lastest Price from ORANGE I manufacturers

career henan chemical co
Product
ORANGE I 523-44-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-11

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