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Cyanoacetohydrazide

Cyanoacetohydrazide Structure
CAS No.
140-87-4
Chemical Name:
Cyanoacetohydrazide
Synonyms
2-CYANOACETOHYDRAZIDE;CYACETACIDE;AB-42;Cyazid;Helmox;Reacid;Reazid;benecid;Cyazide;Leandin
CBNumber:
CB6758804
Molecular Formula:
C3H5N3O
Molecular Weight:
99.09
MOL File:
140-87-4.mol
Modify Date:
2023/5/18 11:31:12
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Cyanoacetohydrazide Properties

Melting point 108-110 °C (lit.)
Boiling point 185.55°C (rough estimate)
Density 1.3131 (rough estimate)
refractive index 1.4500 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO : 150 mg/mL (1513.78 mM)
form powder to crystal
pka pK1:2.34(+2);pK2:11.17(+1) (25°C)
color White to Light yellow to Light orange
Water Solubility almost transparency
Merck 14,2680
BRN 1751498
CAS DataBase Reference 140-87-4(CAS DataBase Reference)
NIST Chemistry Reference Alpha-cyanoacetic acid, hydrazide(140-87-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301-H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P310-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-28-36/37/39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  AG4200000
Hazard Note  Irritant
HazardClass  6.1
PackingGroup  III
HS Code  29280090
Toxicity mouse,LD50,intraperitoneal,100mg/kg (100mg/kg),National Technical Information Service. Vol. AD277-689,
NFPA 704
0
1 0

Cyanoacetohydrazide price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) C88602 Cyanoacetohydrazide 98% 140-87-4 25G ₹12372.98 2022-06-14 Buy
TCI Chemicals (India) C0800 Cyanoacetohydrazide 140-87-4 25G ₹7500 2022-05-26 Buy
Product number Packaging Price Buy
C88602 25G ₹12372.98 Buy
C0800 25G ₹7500 Buy

Cyanoacetohydrazide Chemical Properties,Uses,Production

Chemical Properties

BROWN GRANULAR CRYSTALLINE POWDER

Purification Methods

Crystallise the hydrazide from EtOH. The hydrochloride has m 178-180o and the benzylidene derivative has m 178o. It is converted to 3-oxo-5-iminopyrazolidine in hot 40% aqueous NaOH. [Beilstein 2 H 591, 2 I 256, 2 III 1636.] IRRITANT.

Cyanoacetohydrazide Preparation Products And Raw materials

Raw materials

Methyl cyanoacetate Ethyl cyanoacetate

Preparation Products

1-CYANOACETYL-3,5-DIMETHYLPYRAZOLE N'-[(4-CHLOROPHENYL)METHYLENE]-2-CYANOACETOHYDRAZIDE 3-HYDRAZINO-N'-HYDROXY-3-OXOPROPANIMIDAMIDE 1H-1,2,4-Triazole-3-acetonitrile,5-(1-methylethyl)-(9CI) (5-PHENYL-4H-1,2,4-TRIAZOL-3-YL)ACETONITRILE
5,6-dimethyl-3-oxo-2H-pyridazine-4-carbonitrile
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Cyanoacetohydrazide Suppliers

Global( 192)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Innovative Labs +91-9885794886 +91-9885794886 Telangana, India 219 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Innovative Labs 91--9885794886 Mallapur, India 111 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16209 58 Inquiry
Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9338 55 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29900 58 Inquiry
SHANDONG ZHI SHANG CHEMICAL CO.LTD +86 18953170293 China 2931 58 Inquiry
Changzhou Ditong Chemical Co.,Ltd +86-0519-88299272 China 2169 58 Inquiry
Supplier Advantage
Innovative Labs 58
TCI Chemicals (India) Pvt. Ltd. 58
Innovative Labs 58
Reax Chemicals 58
Shanghai Daken Advanced Materials Co.,Ltd 58
Hangzhou FandaChem Co.,Ltd. 55
ATK CHEMICAL COMPANY LIMITED 60
career henan chemical co 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 58
Changzhou Ditong Chemical Co.,Ltd 58

Cyanoacetohydrazide Spectrum

Cyanoacetohydrazide(140-87-4)MSCyanoacetohydrazide(140-87-4)1HNMRCyanoacetohydrazide(140-87-4)IR1Cyanoacetohydrazide(140-87-4)IR2Cyanoacetohydrazide(140-87-4)Raman

140-87-4(Cyanoacetohydrazide)Related Search:

Citric acid ETHYL 2-CYANOACRYLATE Sodium cyanoborohydride Acetylacetone Ethyl 2-(Chlorosulfonyl)acetate
2-Cyanoacetamide Acetylcholine Acetylspiramycin Acetaminophen Maleic hydrazide
Methylene dithiocyanate Ethyl isocyanoacetate Acethydrazide Ethyl cyanoacetate Acetylsalicylic acid
Folic acid Ethyl cyanoformate Cyanoacetic acid
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benecid Cianazil Cyacetacid Cyacetazid Cyacetazide Cyanacethydrazide cyanacethydrazine Cyanacetic acid, hydrazide cyanaceticacidhydrazide Cyanacetohydrazide Cyanacetylhydrazide Cyanazide Cyanizide Cyanoacethydrazide cyano-aceticacihydrazide Cyanoacetylhydrazide Cyanoethydrazide Cyazid Cyazide Dictycide Dictyzide dietycide Helmox Hidacian Hidaciann Kyanacethydrazid Leandin Mackreazid Malonitrile hydrazide malonitrilehydrazide Malononitrile hydrazide malononitrilehydrazide Neohydrazid Reacid Reazid Reazide Tsiazid USAF kf-18 usafkf-18 usafkf-28 Cyacetacide~Cyanoacetohydrazide Cyanacetate hydrazide Cyanoacetohydrazide,98% Cyanoacetohydrazide, 98% 100GR Cyanoacetohydrazide, 98% 25GR Cyanoacetylhydrazine Cyanoacetic Hydrazide Cyanoacetic Acid Hydrazide CYANOACETYLHYDRAZINE CYANOACETIC ACID HYDRAZIDE CYANOACETOHYDRAZIDE CYANOACETIC HYDRAZIDE LABOTEST-BB LT01121537 2-CYANOETHANOHYDRAZIDE AKOS BBS-00004788 Cyanoacetohydrazide 98% (a-Cyanoacetyl)hydrazine 2-Cyanoacethydrazide 2-Cyanoacetylhydrazide AB-42