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Ethyl hydrazine oxalate

Ethyl hydrazine oxalate Structure
Ethyl hydrazine oxalate structure
CAS No.
6629-60-3
Chemical Name:
Ethyl hydrazine oxalate
Synonyms
Ai3-23625;Ccris 7189;hydrazine oxaL;Einecs 229-618-0;Ethyl hydrazine oxalate;ethylhydrazine,oxalicaci;ethylhydrazineoxalate(1:1);ethyl-hydrazinoxalate(1:1);ethylhydrazine,oxalic acid;Ethylhydrazine ethanedioate
CBNumber:
CB3132982
Molecular Formula:
C4H10N2O4
Molecular Weight:
150.13
MDL Number:
MFCD00043287
MOL File:
6629-60-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:33
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Ethyl hydrazine oxalate Properties

Melting point 170-173 °C (dec.)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
Appearance White to off-white Solid
BRN 3697941
InChI InChI=1S/C2H8N2.C2H2O4/c1-2-4-3;3-1(4)2(5)6/h4H,2-3H2,1H3;(H,3,4)(H,5,6)
InChIKey DUMHBFMURBWDPC-UHFFFAOYSA-N
SMILES C(O)(C(=O)O)=O.C(C)NN
FDA UNII S96J2D4YSZ
EPA Substance Registry System Hydrazine, ethyl-, ethanedioate (1:1) (6629-60-3)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302+H312-H317-H350-H411
Precautionary statements  P201-P273-P280-P302+P352+P312-P308+P313-P501
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  T,N
Risk Statements  45-21/22-43-52/53-51/53
Safety Statements  53-36/37-45-61
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
RTECS  MV3770000
F  8
TSCA  TSCA listed
HazardClass  9
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 2
Carc. 1B
Skin Sens. 1
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Ethyl hydrazine oxalate price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 04100 Ethylhydrazine oxalate ≥96.0% (T) 6629-60-3 5g $63.7 2026-04-30 Buy
Sigma-Aldrich 04100 Ethylhydrazine oxalate ≥96.0% (T) 6629-60-3 25g $215 2026-04-30 Buy
AK Scientific J91839 Ethyl hydrazine oxalate 95% 6629-60-3 1g $12 2026-06-04 Buy
AK Scientific J91839 Ethyl hydrazine oxalate 95% 6629-60-3 5g $29 2026-06-04 Buy
AK Scientific J91839 Ethyl hydrazine oxalate 95% 6629-60-3 25g $120 2026-06-04 Buy
Product number Packaging Price Buy
04100 5g $63.7 Buy
04100 25g $215 Buy
J91839 1g $12 Buy
J91839 5g $29 Buy
J91839 25g $120 Buy

Ethyl hydrazine oxalate Chemical Properties, Uses, Production

Uses

Ethylhydrazine oxalate can be used to synthesize:

  • 1-ethyl-1H-indazoles
  • 3-substituted 1-ethyl-6-methylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione derivatives
  • 4-(2-alkyl-5-methyl-2H-pyrazol-3-yl)-piperidines

Ethyl hydrazine oxalate Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrazol-5-ol, 1-ethyl-3-(2-pyridinyl)- 1-Ethyl-5-nitro-1H-indazol-3-amine 1-ethyl-1H-pyrazol-5-ol 4-chloro-1-ethyl-6-(Methylthio)-1H-pyrazolo[3,4-d]pyriMidine 1-(1-Ethyl-4-hydroxy-5-methyl-1H-pyrazol-3-yl)ethanone

Ethyl hydrazine oxalate Suppliers

Global Suppliers ( 107)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022 China 4263 65
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Supplier Advantage
J & K SCIENTIFIC LTD. 76
INTATRADE GmbH 66
3B Pharmachem (Wuhan) International Co.,Ltd. 69
TAIYUAN RHF CO.,LTD. 56
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
Pure Chemistry Scientific Inc. 62
Shanghai Hanhong Scientific Co.,Ltd. 64
Shandong Xiya Chemical Co., Ltd 57
Shanghai Ennopharm Co., Ltd. 65
Syntechem Co.,Ltd 57

View Latest Price from Ethyl hydrazine oxalate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
ETHYL HYDRAZINE OXALATE pictures 2020-01-08 ETHYL HYDRAZINE OXALATE
6629-60-3
 $1.00 1KG 99.0% 100kg Career Henan Chemical Co

Ethyl hydrazine oxalate Spectrum

ETHYL HYDRAZINE OXALATE(6629-60-3)1HNMR

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ethylhydrazineoxalate(1:1) ethyl-hydrazinethanedioate(1:1) ethyl-hydrazinoxalate(1:1) ethylhydrazinediylium oxalate Ethylhydrazine ethanedioate Ai3-23625 Ccris 7189 Einecs 229-618-0 Ethylhydrazine ethanedioate (1:1) Ethylhydrazine oxalate SynonyMs Ethylhydrazine ethanedioate Ethylhydrazine oxalate >=96.0% (T) ethylhydrazine,oxalic acid hydrazine oxaL ethylhydrazine,oxalicaci ETHYL HYDRAZINE OXALATE ISO 9001：2015 REACH Ethyl hydrazine oxalate 6629-60-3 6629-20-3 C2H8N2C2H2O4 Building Blocks Hydrazines Nitrogen Compounds Organic Building Blocks Hydrazines Nitrogen Compounds Organic Building Blocks