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Tiron

Product Name
Tiron
CAS No.
149-45-1
Chemical Name
Tiron
Synonyms
sdd;TIRON;tlron;TironGr;TFerric;TIRON(R);Tiron(rg;tiferron;TIRON(TM);TIRON PWD
CBNumber
CB7754353
Molecular Formula
C6H7NaO8S2
Formula Weight
294.22
MOL File
149-45-1.mol
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Tiron Property

Melting point:
300 °C
storage temp. 
Store at +15°C to +25°C.
solubility 
1350g/l
form 
Powder
color 
Off-white
PH
5.0 (10g/l, H2O, 20℃)
Water Solubility 
soluble
Sensitive 
Hygroscopic
Merck 
14,9465
BRN 
4629740
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
149-45-1(CAS DataBase Reference)
EPA Substance Registry System
Disodium 4,5-dihydroxy-1,3-benzenedisulfonate (149-45-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
CZ9263000
3-9
HS Code 
29082000
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
172553
Product name
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
Purity
97%
Packaging
25 g
Price
$40.4
Updated
2021/03/22
Sigma-Aldrich
Product number
172553
Product name
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
Purity
97%
Packaging
100 g
Price
$117
Updated
2021/03/22
Sigma-Aldrich
Product number
1.01922
Product name
3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate
Purity
(Tiron) metal indicator
Packaging
100 g
Price
$469.9
Updated
2021/03/22
Sigma-Aldrich
Product number
1.01922
Product name
3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate
Purity
(Tiron) metal indicator
Packaging
1019220100
Price
$491
Updated
2020/08/18
TCI Chemical
Product number
D0567
Product name
Tiron Monohydrate
Purity
>98.0%(T)
Packaging
25g
Price
$45
Updated
2021/03/22
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Tiron Chemical Properties,Usage,Production

Chemical Properties

light tan powder

Uses

In determination of trace metals.

Purification Methods

Recrystallise it from water [Hamaguchi et al. Anal Chim Acta 9 563 1962]. Itisan indicator colour reagent for Fe, Mn, Ti and Mo ions and complexes with Al, Cd, Co, Co, Fe (III), Mn, Pd, UO22+, VO2+ and Zn. [Beilstein 11 IV 630.]

Tiron Preparation Products And Raw materials

Raw materials

Preparation Products

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Tiron Suppliers

Shanghai CanSpecsci Instrument Co., Ltd.
Tel
400-6087598
Fax
4006087598-8012
Email
order@canspecsci.com
Country
China
ProdList
3807
Advantage
56
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
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-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43503
Advantage
61
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13915
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
;021-54306202- ;
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43251
Advantage
64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Fax
0539-6365991
Email
sale@xiyashiji.com;3007716753@qq.com
Country
China
ProdList
10578
Advantage
57
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006;021-38701807;021-58950017
Fax
0086-21-58956100
Country
China
ProdList
7833
Advantage
57
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View Lastest Price from Tiron manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Tiron 149-45-1
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-01-07
career henan chemical co
Product
Tiron 149-45-1
Price
US $140.00/KG
Min. Order
1KG
Purity
AR99%
Supply Ability
50kg
Release date
2018-07-31

149-45-1, TironRelated Search:


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