20246-81-5

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Basic information

Product Name: 4,4'-Dinitrodiphenic acid
Synonyms: 4,4'-Dinitrodiphenic acid;4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic acid;4,4'-Dinitro-2,2'-biphenyldicarboxylic acid;4,4'-Dinitro-2,2'-diphenic acid;[1,1'-Biphenyl]-2,2'-dicarboxylicacid, 4,4'-dinitro-
CAS NO:20246-81-5
Molecular Formula: C₁₄H₈N₂O₈
Molecular Weight: 332.22
EINECS: N/A
Product Categories: N/A
Mol File: 20246-81-5.mol
Article Data: 28

Chemical Properties

Melting Point: 258-259℃
Boiling Point: 539.5°Cat760mmHg
Flash Point: 225.2°C
Appearance: /
Density: 1.632
Refractive Index: N/A
Storage Temp.: Sealed in dry,Room Temperature
Solubility: N/A
PKA: 2.61±0.22(Predicted)
CAS DataBase Reference: 4,4'-Dinitrodiphenic acid(CAS DataBase Reference)
NIST Chemistry Reference: 4,4'-Dinitrodiphenic acid(20246-81-5)
EPA Substance Registry System: 4,4'-Dinitrodiphenic acid(20246-81-5)

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: 20246-81-5(Hazardous Substances Data)

20246-81-5 Suppliers

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Product	FOB Price	Min.Order	Supply Ability	Supplier
4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci Cas No: 20246-81-5	USD $ 3.0-3.0 / Kilogram	1 Kilogram	1-100 Metric Ton/Month	Dayang Chem (Hangzhou) Co.,Ltd.	Contact Supplier
Pharmaceutical Grade CAS 20246-81-5 with competitive price Cas No: 20246-81-5	USD $ 139.0-210.0 / Kilogram	1 Kilogram	1000 Kilogram/Day	Zhuozhou Wenxi import and Export Co., Ltd	Contact Supplier
20246-81-5 Cas No: 20246-81-5	USD $ 1.0-2.0 / Kilogram	1 Kilogram	10 Metric Ton/Month	Shanghai Run-Biotech Co., Ltd.	Contact Supplier
4,4"-Dinitro-[1,1"-biphenyl]-2,2"-dicarboxylic acid Cas No: 20246-81-5	USD $ 258.0-258.0 / Gram	1 Gram	Metric Ton/Day	Baoji Guokang Healthchem co.,ltd	Contact Supplier
4,4'-Dinitrodiphenic acid Cas No: 20246-81-5	No Data	1 Kilogram	100 Kilogram/Day	Shanghai Minstar Chemical Co., Ltd	Contact Supplier
4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid Cas No: 20246-81-5	No Data	No Data	No Data	Shanghai Finebiotech Co.,Ltd.	Contact Supplier
4,4'-Dinitrodiphenicacid Cas No: 20246-81-5	No Data	No Data	No Data	Antimex Chemical Limied	Contact Supplier
4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid Cas No: 20246-81-5	No Data	No Data	No Data	HANGZHOU TIANYE CHEMICALS CO., LTD.	Contact Supplier
4,4'-Dinitrodiphenic acid CAS No.20246-81-5 Cas No: 20246-81-5	No Data	No Data	No Data	Guangdong Juda Chemical Industrial Co.,Limited	Contact Supplier
4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci cas 20246-81-5 Cas No: 20246-81-5	No Data	No Data	No Data	Hangzhou Fandachem Co.,Ltd	Contact Supplier

Product

FOB Price

Min.Order

Supply Ability

Supplier

4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci
Cas No: 20246-81-5

USD $ 3.0-3.0 / Kilogram

1 Kilogram

1-100 Metric Ton/Month

Dayang Chem (Hangzhou) Co.,Ltd.

Contact Supplier

Pharmaceutical Grade CAS 20246-81-5 with competitive price
Cas No: 20246-81-5

USD $ 139.0-210.0 / Kilogram

1 Kilogram

1000 Kilogram/Day

Zhuozhou Wenxi import and Export Co., Ltd

Contact Supplier

20246-81-5
Cas No: 20246-81-5

USD $ 1.0-2.0 / Kilogram

1 Kilogram

10 Metric Ton/Month

Shanghai Run-Biotech Co., Ltd.

Contact Supplier

4,4"-Dinitro-[1,1"-biphenyl]-2,2"-dicarboxylic acid
Cas No: 20246-81-5

USD $ 258.0-258.0 / Gram

1 Gram

Metric Ton/Day

Baoji Guokang Healthchem co.,ltd

Contact Supplier

4,4'-Dinitrodiphenic acid
Cas No: 20246-81-5

No Data

1 Kilogram

100 Kilogram/Day

Shanghai Minstar Chemical Co., Ltd

Contact Supplier

4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid
Cas No: 20246-81-5

No Data

Shanghai Finebiotech Co.,Ltd.

Contact Supplier

4,4'-Dinitrodiphenicacid
Cas No: 20246-81-5

No Data

Antimex Chemical Limied

Contact Supplier

4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid
Cas No: 20246-81-5

No Data

HANGZHOU TIANYE CHEMICALS CO., LTD.

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4,4'-Dinitrodiphenic acid CAS No.20246-81-5
Cas No: 20246-81-5

No Data

Guangdong Juda Chemical Industrial Co.,Limited

Contact Supplier

4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci cas 20246-81-5
Cas No: 20246-81-5

No Data

Hangzhou Fandachem Co.,Ltd

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20246-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20246-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,4 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20246-81:
(7*2)+(6*0)+(5*2)+(4*4)+(3*6)+(2*8)+(1*1)=75
75 % 10 = 5
So 20246-81-5 is a valid CAS Registry Number.

20246-81-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(2-carboxy-4-nitrophenyl)-5-nitrobenzoic acid

1.2 Other means of identification

Product number	-
Other names	4,4'-dinitrobiphenyl-2,2'-dicarboxylic acid

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:20246-81-5 SDS

20246-81-5

Basic information

Chemical Properties

Safety Data

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20246-81-5 Usage

Check Digit Verification of cas no

20246-81-5SDS

SAFETY DATA SHEETS

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

1.Identification

1.1 GHS Product identifier

1.2 Other means of identification

1.3 Recommended use of the chemical and restrictions on use

1.4 Supplier's details

1.5 Emergency phone number

20246-81-5Upstream product

20246-81-5Downstream Products

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