2113-70-4

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Basic information

Product Name: 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT
Synonyms: 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT;2-(2-PYRIDYLAZO)CHROMOTROPIC ACID, NA
CAS NO:2113-70-4
Molecular Formula: C15H9N3Na2O8S2
Molecular Weight: 469.36
EINECS: N/A
Product Categories: N/A
Mol File: 2113-70-4.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT(CAS DataBase Reference)
NIST Chemistry Reference: 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT(2113-70-4)
EPA Substance Registry System: 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT(2113-70-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 2113-70-4(Hazardous Substances Data)

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2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT
Cas No: 2113-70-4
USD $ 1.0-10.0 / Kilogram
1 Kilogram
200 Metric Ton/Day
Hebei Nengqian Chemical Import and Export Co., LTD
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2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT
Cas No: 2113-70-4
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BOC Sciences
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2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT
Cas No: 2113-70-4
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Finetech Industry Limited
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2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT
Cas No: 2113-70-4
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Wuxi Morality Chemical Co., Ltd
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2-(2-Pyridylazo)chromotropic acid disodium salt
Cas No: 2113-70-4
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Debye Scientific
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2113-70-4 Usage

Common Uses

Complexing agent in analytical chemistry, used for the determination of metals in solution

Properties

+ Water-soluble dye
+ Forms colored complexes with various metal ions
+ High sensitivity and specificity for different metal ions
+ Popular reagent in spectrophotometric methods for metal analysis
+ Used in the development of various analytical techniques
+ Useful for determining trace amounts of metals in environmental and biological samples
+ Forms stable and selective complexes with metal ions
+ Important tool in the field of analytical chemistry

Check Digit Verification of cas no

The CAS Registry Mumber 2113-70-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2113-70:
(6*2)+(5*1)+(4*1)+(3*3)+(2*7)+(1*0)=44
44 % 10 = 4
So 2113-70-4 is a valid CAS Registry Number.

2113-70-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT

1.2 Other means of identification

Product number	-
Other names	2-(2-PYRIDYLAZO)CHROMOTROPIC ACID,NA

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2113-70-4 SDS

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