一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

ChemicalBook >> CAS DataBase List >>Ferene disodium salt

Ferene disodium salt

CAS No.
79551-14-7
Chemical Name:
Ferene disodium salt
Synonyms
FERENE;FERENE S;Ferene TM;FERENE(R);NSC 601364;Ferenedisodiumsal;Ferene (disodium);TIMTEC-BB SBB005967;FERENE DISODIUM SALT;Disodium furanyltriazine
CBNumber:
CB3153475
Molecular Formula:
C16H8N4Na2O8S2
Molecular Weight:
494.37
MDL Number:
MFCD00040642
MOL File:
79551-14-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:00:15
Product description Number Pack Size Price
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt P4272 1g $72
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt for spectrophotometric det. of Fe, ≥99.0% 82940 1g $68.6
Ferene Disodium Salt ≥98% 276836 1g $305
Ferene Disodium Salt ≥98% 276836 5g $509
Ferene Disodium Salt ≥98% 276836 10g $785
More product size

Ferene disodium salt Properties

storage temp. room temp
form Solid
color Light yellow to yellow
Water Solubility water: 50mg/mL, clear to slightly hazy
BRN 5710932
InChI 1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
InChIKey IVLSEFOVPQFJBB-UHFFFAOYSA-L
SMILES C1(=NC(=NN=C1C1=CC=C(S([O-])(=O)=O)O1)C1N=CC=CC=1)C1=CC=C(S([O-])(=O)=O)O1.[Na+].[Na+]
CAS DataBase Reference 79551-14-7(CAS DataBase Reference)
UNSPSC Code 12171500
NACRES NA.47

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Ferene disodium salt price More Price(72)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P4272 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt 79551-14-7 1g $72 2026-04-30 Buy
Sigma-Aldrich 82940 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt for spectrophotometric det. of Fe, ≥99.0% 79551-14-7 1g $68.6 2026-04-30 Buy
Usbiological 276836 Ferene Disodium Salt ≥98% 79551-14-7 1g $305 2026-06-03 Buy
Usbiological 276836 Ferene Disodium Salt ≥98% 79551-14-7 5g $509 2026-06-03 Buy
Usbiological 276836 Ferene Disodium Salt ≥98% 79551-14-7 10g $785 2026-06-03 Buy
Product number Packaging Price Buy
P4272 1g $72 Buy
82940 1g $68.6 Buy
276836 1g $305 Buy
276836 5g $509 Buy
276836 10g $785 Buy

Ferene disodium salt Chemical Properties,Uses,Production

Description

Ferene disodium salt is a ferroin-type reagent with enhanced characteristics for iron detection where it forms a tris complex with ferrous iron and is characterized by improved water solubility and stability over a pH range of 4 to 9. This compound is also effective for use in the detection of trace metals, including Cyanide, at 382 nm, Palladium at 432 nm, Ruthenium at 520 nm, and for indirect detection of Chromium at 593 nm.

Chemical Properties

Ferene disodium salt is Yellow solid

Uses

Ferene disodium salt is a chromogenic agent used in the colorimetric determination of iron. It was used in chromogen screening while studying non-transferrin-bound iron quantification. It was used in measuring the chelating activity on ferrous ions.

Application

Ferene disodium salt can be used for the determination of serum iron by atomic absorption, electrochemical and colorimetric methods. The atomic absorption method and electrochemical method have limited application because they require special testing instruments and are expensive, although the sample dosage is small and the analysis time is short. at present, the colorimetric method is widely used in clinical laboratories.

General Description

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt also known as Ferene is a chelating agent which usually binds with Fe2+ ion to form coloured complex.

Ferene disodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 187)Suppliers
Supplier Tel Email Country ProdList Advantage
Ningxia LabsChem Co., Ltd.
0952-9294929 +8613895679378 48472788@qq.com China 352 58
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10403 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 28509 58
Finetech Industry Limited 		+86-27-8746-5837 +8619945049750 info@finetechnology-ind.com China 9539 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
CR Corporation Limited 		+8613062833949 fred.wen@crcorporation.cn China 8645 58

View Lastest Price from Ferene disodium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ferene disodium salt pictures 2023-05-25 Ferene disodium salt
79551-14-7
 98% 100kg Jiangsu Nata Opto-electronic Material Co.,Ltd.
Ferene disodium salt pictures 2020-01-13 Ferene disodium salt
79551-14-7
 $1.00 1KG 99% 100KG Career Henan Chemical Co

Ferene disodium salt Spectrum

5,6-DI(2-FURYL)-3-(2-PYRIDYL)-1,2,4-TRIAZINE-5',5''-DISULFONIC ACID DISODIUM SALT 5,5'-(3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6 DIYL)-BIS-2-FURANSULFONIC ACID 5,5'-(3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6-DIYL)-BIS-2-FURANSULFONIC ACID,DISODIUM SALT 5,5'-[3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6-DIYL]DIFURAN-2-SULFONIC ACID DISODIUM SALT 3-(2'-PYRIDYL)-5,6-(2'',2'''-DIFURYL)-1,2,4-TRIAZINE-5'',5'''-DISULFONIC ACIDDISODIUM SALT N-HYDRATE 3-(2-PYRIDYL)-5,6-BIS-[2-(5-FURYL-SULFONIC ACID)]-1,2,4-TRIAZINE 3-(2-PYRIDYL)-5,6-BIS-2-FURYL SULFONIC ACID-1-2-4-TRIAZINE 3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6-DIFURYLSULFONIC ACID SODIUM SALT 3-(2-PYRIDYL)-5,6-BIS -[2-(5-FURYL-SULFONIC ACID)]-1,2,4-TRIAZINE DISODIUM SALT CRYSTALLINE Ferene S(R), 5,5μ-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic acid disodium salt 5,5'-[3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl]bis(2-furansulfonic acid sodium) salt Ferene TM 5,5'-[3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl]bis-2-furansulfonic Acid DisodiuM Salt 5-[3-(2-Pyridinyl)-5-(5-sulfo-2-furanyl)-1,2,4-triazin-6-yl]-2-furansulfonic Acid DisodiuM Salt NSC 601364 Sodium 5,5'-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(furan-2-sulfonate) 3-(2-PYRIDYL)-5,6-DI(2-FURYL)-1,2,4-TRIAZINE-5',5''-SULFONIC ACID, DISODIUM SALT 3-(2-PYRIDYL)-5,6-DIFURYL-1,2,4-TRIAZINEDISULFONIC ACID DISODIUM SALT 3-(2-PYRIDYL)-5,6-DIFURYLSULFONIC ACID-1,2,4-TRIAZINE, SODIUM SALT FERENE DISODIUM SALT FERENE(R) FERENE S TIMTEC-BB SBB005967 3(2-pyridyl)5,6-di(2-furyl)1,2,4-triazin5’,5’’-disulfac.na2 5,5’-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-2-furansulfonicacidisod 2-Furansulfonic acid, 5,5-3-(2-pyridinyl)-1,2,4-triazine-5,6-diylbis-, disodium salt 3(2-pyridyl)5,6-di(2-furyl)1,2,4-triazin 5',5''-disulfac.na2 ferene 。 3-(2-Pyridyl)-5,6-bis-[2-(5-furylsulfonic acid)]-1,2,4-triazine disodium sa 3-(2-Pyridyl)-5,6-bis-[2-(5-furylsulfonic acid)]-1,2,4-triazine disodium salt 3-2-pyridyl-5-6-bis-2-furyl*sulfonic acid-1-2-4-T 3-2-PYRIDYL-5-6-BIS-2-FURYL*SULFONIC ACI D-1-2-4-TRI FERENE DISODIUM SALT [ 5,5’-(3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6-DIYL)-BIS-2-FURANSULFONIC ACID,DISODIUM SALT ] 2-Furansulfonic acid,5-[3-(2-pyridinyl)-5-(5-sulfo-2-furanyl)-1,2,4-triazin-6-yl]-, sodium salt(1:2) SODIUM 5-[3-(PYRIDIN-2-YL)-6-(5-SULFOFURAN-2-YL)-1,2,4-TRIAZIN-5-YL]FURAN-2-SULFONIC ACID HYDRIDE 5,5'-(3-(2-PYRIDYL)-1,2,4-TRIAZINE-5,6-DIYL)-BIS 3-(2'-Pyridyl)-5,6-(2'',2'''-difuryl)-1,2,4-triazine-5'',5'''-disulfonic Acid Disodium Salt Ferenedisodiumsal 3-(2-Pyridyl)-5,6-di(2-Furyl)-1,2,4-Triazine-5,5-Disulfonic Acid Disodium Salt (Ferene Disodium), 99 Ferene (disodium) 3-(2-Pyridyl)-5，6-di(2-furyl)-1，2，4-triazine-5'，5''-disulfonic acid disodium salt 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-,5-disulfonic acid disodium salt Ferene S (5,5'-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic acid disodium salt) 5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt FERENE Disodium furanyltriazine 79551-14-7 C16H8N4Na2O8S2 C16H8N4O8S2Na C16H10N4O8S2Na2 C16H8N4O8S2NA2 C16H10N4O8S2 Analytical Reagents Analytical Chromatography Product Catalog Aromatics Heterocycles Labeling and Diagnostics Reagents Sulfur & Selenium Compounds
惠东县| 赞皇县| 桂阳县| 凤山市| 黑龙江省| 湘乡市| 武隆县| 兴业县| 福建省| 绥棱县| 清苑县| 凯里市| 绥江县| 南昌市| 静乐县| 泾川县| 红安县| 来凤县| 繁昌县| 泽库县| 五台县| 新绛县| 嘉祥县| 恭城| 中阳县| 望谟县| 辛集市| 高清| 华安县| 高安市| 伊川县| 乐业县| 苏州市| 浙江省| 阿鲁科尔沁旗| 保定市| 鄄城县| 忻州市| 石城县| 尼木县| 扶沟县|