3-Nitrophthalhydrazide

Uses

Product Name: 3-Nitrophthalhydrazide
CAS No.: 3682-15-3
Chemical Name: 3-Nitrophthalhydrazide
Synonyms: Nsc 942;AURORA KA-3797;3-nitrophthalazide;LABOTEST-BB LT00452959;3-NITROPHTHALHYDRAZIDE;3-NITROPHTHALIC HYDRAZINE;3-NITROPHTHALIC HYDRAZIDE;3- Nitrophthalylhydrazine;3-Nitrophthaloyl hydrazine;5-nitro-1,3-phthalhydrazide
CBNumber: CB4262952
Molecular Formula: C8H5N3O4
Formula Weight: 207.14
MOL File: 3682-15-3.mol

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3-Nitrophthalhydrazide Property

Melting point:: >300 °C (lit.)
Density: 1.555±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
pka: 9.26±0.20(Predicted)
color: Light yellow to Brown to Dark green
InChI: InChI=1S/C8H5N3O4/c12-7-4-2-1-3-5(11(14)15)6(4)8(13)10-9-7/h1-3H,(H,9,12)(H,10,13)
InChIKey: YVOBBFQJMOGQOU-UHFFFAOYSA-N
SMILES: C1(=O)C2=C(C([N+]([O-])=O)=CC=C2)C(=O)NN1
CAS DataBase Reference: 3682-15-3(CAS DataBase Reference)
EPA Substance Registry System: 1,4-Phthalazinedione, 2,3-dihydro-5-nitro- (3682-15-3)

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Safety

WGK Germany: 3
TSCA: TSCA listed
HS Code: 29339900
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 278084
Product name: 3-Nitrophthalhydrazide
Purity: 98%
Packaging: 25g
Price: $205.2
Updated: 2025/07/31

TCI Chemical

Product number: N0622
Product name: 3-Nitrophthalic Hydrazide
Purity: >97.0%(T)
Packaging: 5g
Price: $77
Updated: 2025/07/31

TCI Chemical

Product number: N0622
Product name: 3-Nitrophthalic Hydrazide
Purity: >97.0%(T)
Packaging: 25g
Price: $242
Updated: 2025/07/31

Apolloscientific

Product number: OR939955
Product name: 3-Nitrophthalhydrazide
Purity: 97%
Packaging: 5g
Price: $92
Updated: 2021/12/16

AK Scientific

Product number: Z2996
Product name: 5-Nitro-2,3-dihydrophthalazine-1,4-dione
Packaging: 25g
Price: $341
Updated: 2021/12/16

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3-Nitrophthalhydrazide Chemical Properties,Usage,Production

Uses

5-Nitro-2,3-dihydrophthalazine-1,4-dione can be used as heat developable light-sensitive materials.

Chemical Properties

Yellow powder

Uses

3-Nitrophthalhydrazide has been used in the preparation of 3-aminophthalhydrazidate, required for the synthesis of monoacylhydrazidate-coordinated Mn²⁺ and Pb²⁺compounds.

Synthesis

To the dry 1000ml three-necked flask, add 100g 3-nitrophthalic acid dimethyl ester, ethanol 140g, hydrazine hydrate (50%) 83.6g, stirring and heating to reflux, maintain the reflux reaction for 3h, cooling down with stirring, cooled to room temperature and then pumped and filtered. Crystals and then add water to dissolve, filtration, the solution and then add concentrated hydrochloric acid acid acidification to PH1.5-2, filtration, washing, drying to 60g, the appearance of light yellow crystalline powder 3-nitrophthalic acid hydrazide, yield 69%, purity 98.2%, melting point > 300 ??.

3-Nitrophthalhydrazide Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Nitrophthalhydrazide Suppliers

Americas 1 Austria 1 China 146 Europe 1 Germany 5 India 2 Japan 1 Switzerland 1 United Kingdom 5 United States 17 Global 180

Jiangsu 01 Industrial Co., Ltd

Tel: 0523-87653988 15105181882
Email: 519181683@qq.com
Country: China
ProdList: 147
Advantage: 58

Wuxi Lihengsheng Biopharmaceutical Technology Co., Ltd

Tel: 0510-15250805028 15250805028
Email: 649163353@qq.com
Country: China
ProdList: 7998
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527621225
Email: 1791901229@qq.com
Country: China
ProdList: 6912
Advantage: 52

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7811
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7247
Advantage: 62

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View Lastest Price from 3-Nitrophthalhydrazide manufacturers

Asia Chem I and E (Jiangsu) Co Ltd

Product: 3-Nitrophthalhydrazide 3682-15-3
Price: US $99.07/Kg/Drum
Min. Order: 25Kg/Drum
Purity: 98.00%HPLC
Supply Ability: 5tons/month
Release date: 2021-09-18

Hebei Chuanghai Biotechnology Co,.LTD

Product: 3-Nitrophthalhydrazide 3682-15-3
Price: US $10.70/kg
Min. Order: 10kg
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Nitrophthalhydrazide 3682-15-3
Price: US $1.00/Kg
Min. Order: 1Kg
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-19

3682-15-3, 3-NitrophthalhydrazideRelated Search:

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LABOTEST-BB LT00452959

AURORA KA-3797

2,3-DIHYDRO-5-NITRO-1,4-PHTHALAZINEDIONE

3-NITROPHTHALHYDRAZIDE

3-NITROPHTHALIC HYDRAZIDE

3-NITROPHTHALIC HYDRAZINE

2,3-dihydro-5-nitro-4-phthalazinedione

3-NITROPHTHALIC HYDRAZIDE 96+%

1,4-PHTHALAZINEDIONE,2,3-DIHYDRO-5-NITRO

5-Nitro-2,3-dihydrophthalazine-1,4-dione

5-nitro-1,3-phthalhydrazide

Nsc 942

3-nitro-phthalic acid hydrazide

2,3-Dihydro-5-nitro-1,4-phthalazinedione 3-Nitrophthalhydrazide

1,4-Phthalazinedione, 5-nitro-2,3-dihydro-

3-Nitrophthalic Hydrazide, 97.0%(T)

3-NitrophthalicHydrazide&gt

3- Nitrophthalylhydrazine

3-nitrophthalazide

5-nitro-1,2,3,4-tetrahydrophthalazine-1,4-dione

3-Nitrophthalhydrazide 3682-15-3

3-Nitrophthaloyl hydrazine

3682-15-3

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