Isophthalic dihydrazide

Product Name: Isophthalic dihydrazide
CAS No.: 2760-98-7
Chemical Name: Isophthalic dihydrazide
Synonyms: ISOPHTHALOHYDRAZIDE;Isophthaloyl hydrazide;m-Phthaloyldihydrazide;m-Phthalic dihydrazide;ISOPHTHALIC DIHYDRAZIDE;Isophthaloylbishydrazine;ISOPHTHALOYL DIHYDRAZIDE;IsophthalicDihydrazide>5-Methylisophthalohydrazide;Benzene-1,3-dicarbohydrazide
CBNumber: CB3214444
Molecular Formula: C8H10N4O2
Formula Weight: 194.19
MOL File: 2760-98-7.mol

More

Less

Isophthalic dihydrazide Property

Melting point:: 224°C
Density: 1.344±0.06 g/cm3(Predicted)
vapor pressure: 0-0Pa at 20-25℃
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka: 11.87±0.10(Predicted)
form: Solid:particulate/powder
color: White to Almost white
LogP: -1.4 at 20℃ and pH7.1
Surface tension: 74.4mN/m at 1g/L and 20℃
CAS DataBase Reference: 2760-98-7(CAS DataBase Reference)
EPA Substance Registry System: Isophthalic acid dihydrazide (2760-98-7)

More

Less

Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
HS Code: 29280000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S547913
Product name: ISOPHTHALIC ACID DIHYDRAZIDE
Purity: Aldrich
Packaging: 250mg
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: I0257
Product name: Isophthalic Dihydrazide
Purity: >95.0%(HPLC)(T)
Packaging: 25g
Price: $39
Updated: 2024/03/01

TCI Chemical

Product number: I0257
Product name: Isophthalic Dihydrazide
Purity: >95.0%(HPLC)(T)
Packaging: 100g
Price: $89
Updated: 2024/03/01

TCI Chemical

Product number: I0257
Product name: Isophthalic Dihydrazide
Purity: >95.0%(HPLC)(T)
Packaging: 500g
Price: $220
Updated: 2024/03/01

TRC

Product number: I822010
Product name: Isophthalohydrazide
Packaging: 250mg
Price: $45
Updated: 2021/12/16

More

Less

Isophthalic dihydrazide Chemical Properties,Usage,Production

Synthesis

Isophthalic dihydrazide is prepared by the reaction of Dimethyl isophthalate and Hydrazine hydrate. The specific synthesis steps are as follows:
A mixture of dimethyl ester of isophthalic acid (2.22 gm) and hydrazine hydrate (98percent, 2 cc) in methanol was refluxed for 5 hours and the reaction mixture was allowed to cool to room temperature. Then, the cooled reaction mixture was poured on to ice cold water. The dihydrazide of isophthalic acid thus obtained was filtered and recrystallized from ethanol. [1] Yield: (85percent), M.P=241℃, (Scheme1). 1HNMR (400 MHz, CDCL3, ppm): 9.81 (s, 2H, -CO-NH-), 8.20 (s 1H ), 7.8(d, 2H, J=7.6 Hz), 7.5 (t, 1H, 7.2 Hz), 4.5 (s, 4H).

Isophthalic dihydrazide Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Isophthalic dihydrazide Suppliers

Americas 1 Canada 1 China 229 Europe 3 Germany 3 India 2 Japan 6 Slovakia 1 United Kingdom 3 United States 18 Global 267

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Synthonix Inc

Tel: --
Fax: --
Email: info@synthonix.com
Country: United States
ProdList: 6872
Advantage: 58

Monomer Polymer & Dajac Labs

Tel: --
Fax: --
Email: info@monomerpolymer.com
Country: United States
ProdList: 1609
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

ACCI Specialty Materials (A&C Catalysts, Inc.)

Tel: --
Fax: --
Email: info@ac-catalysts.com
Country: United States
ProdList: 3
Advantage: 58

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

Ring Specialty Chemicals Inc.

Tel: --
Fax: --
Email: info@ringchemicals.com
Country: United States
ProdList: 888
Advantage: 39

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

ChemService Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6379
Advantage: 68

Biddle Sawyer Corporation

Tel: --
Fax: --
Email: bsc@biddlesawyer.com
Country: United States
ProdList: 260
Advantage: 58

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

Beta Pharma, Inc.

Tel: --
Fax: --
Email: sales@betapharma.com
Country: United States
ProdList: 6226
Advantage: 60

Monomer-Polymer & Dajac Laboratories, Inc.

Tel: --
Fax: --
Email: monomerpolymer@comcast.net
Country: United States
ProdList: 1989
Advantage: 60

MP Biomedicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6561
Advantage: 81

More

Less

View Lastest Price from Isophthalic dihydrazide manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Isophthalic dihydrazide 2760-98-7
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-04

Shaanxi Dideu Medichem Co. Ltd

Product: Isophthalic dihydrazide 2760-98-7
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-24

Hebei Mujin Biotechnology Co.,Ltd

Product: Isophthalic dihydrazide 2760-98-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-22

2760-98-7, Isophthalic dihydrazideRelated Search:

Ethyl 2-(Chlorosulfonyl)acetate O-Phthalimide 2-Benzoylbenzoic acid Dimethyl isophthalate Adipic dihydrazide Isophthalic acid Folic acid 5-Hydroxyisophthalic acid Phthalhydrazide Glycine 1,5-Diphenylcarbazide 1,3-Bis(aminomethyl)benzene 1,2-Diformylhydrazine Isophthaloyl dichloride Methyl benzoylformate 1,3-Dicyanobenzene TEREPHTHALIC DIHYDRAZIDE 5-Aminoisophthalic acid

1,3-Bis(hydrazinocarbonyl)benzene

Isophthaloylbishydrazine

1,3-Benzenedicarboxylicacid, 1,3-dihydrazide

Isophthaloyl hydrazide

1,3-denzenedi carboxylic acid dihydrazide

5-Methylisophthalohydrazide

Benzene-1,3-dicarbohydrazide

ISOPHTHALOYL DIHYDRAZIDE

ISOPHTHALIC DIHYDRAZIDE

ISOPHTHALOHYDRAZIDE

ISO-PHTHALIC ACID, DIHYDRAZIDE

1,3-Benzenedicarboxylicacid,dihydrazide

1,3-benzenedicarboxylicaciddihydrazide

m-Phthaloyldihydrazide

m-Phthalic dihydrazide

IsophthalicDihydrazide&gt

2760-98-7

Pharmaceutical intermediates

R00001