Basic information
- CAS
6629-60-3- Standard SMILES
CCNN.O=C(O)C(=O)O- InChIKey
DUMHBFMURBWDPC-UHFFFAOYSA-N- Molecular formula
- C4H10N2O4
- Average molar mass
- 150.13 g/mol
- Monoisotopic mass
- 150.0640568
Names & identifiers
- Preferred name
- Hydrazine, ethyl-, ethanedioate (1:1)
- IUPAC
- ethylhydrazine;oxalic acid
- English name
- ETHYL HYDRAZINE OXALATE
- Molecular formula
- C4H10N2O4
- Molecular weight
- 150.13
Names & synonyms
6629-60-3Ethylhydrazine, monooxalateHydrazine, ethyl-, ethanedioate (1:1)Ethylhydrazine oxalate (1:1)Hydrazine, ethyl-, oxalate (1:1)CCRIS 7189Ethylhydrazine ethanedioate (1:1)EINECS 229-618-0AI3-23625NSC 58182DTXSID9064429RefChem:147012
Show more names
hydrazine oxaLethylhydrazine,oxalicaciethylhydrazineoxalate(1:1)ethyl-hydrazinoxalate(1:1)ethylhydrazine,oxalic acidEthylhydrazine ethanedioate
DTXCID5044786Ethylhydrazine oxalateETHYL HYDRAZINE OXALATEethylhydrazine;oxalic acidethylhydrazine; oxalic acidEthylhydrazinediylium oxalateMFCD00043287NSC-58182
Database identifiers
- CAS
6629-60-3- PubChem CID
- 96181
- DTXSID
DTXSID9064429- UNII
- S96J2D4YSZ
- EC Number
- 229-618-0
Properties
Computed structural properties
- Topological polar surface area
- 113 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 79
Physicochemical properties
- Melting point
- 170 · 170-173 °C (dec.)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Appearance
- White to off-white Solid
- BRN
- 3697941 · 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
- 96 J2D4YSZ · S96J2D4YSZ
- EPA Substance Registry System
- Hydrazine, ethyl-, ethanedioate (1:1) (6629-60-3)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- 302 · H302+H312-H317-H350-H411
- Precautionary statements
- 201 · P201-P273-P280-P302+P352+P312-P308+P313-P501
- PPE
- 3 · Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- Hazard Codes
- T,N
- Risk Statements
- 45 · 45-21/22-43-52/53-51/53
- Safety Statements
- 53 · 53-36/37-45-61
- RIDADR
- 3077 · UN 3077 9 / PGIII
- WGK Germany
- 3 · 3
- RTECS
- 3770000 · MV3770000
- F
- 8 · 8
- TSCA
- TSCA listed
- HazardClass
- 9 · 9
- Storage Class
- 6.1 C · 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard Classifications
- 4 DermalAcute · Acute Tox. 4 DermalAcute Tox. 4 OralAquatic Chronic 2Carc. 1BSkin Sens. 1
- Limited Quantities
- 5 L · 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)
Safety & regulation
GHS classification
GHS Classification
Warning
H302+H312 (90.9%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]；H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
P264, P270, P280, P301+P317, P302+P352, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 33 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)；Acute Tox. 4 (100%)
Safety data
- F
- 8
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- MV3770000
- ridadr
- UN 3077 9 / PGIII
- risk_code
- 45-21/22-43-52/53-51/53
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS08,GHS09
- hazard_code
- T,N
- safety_code
- 53-36/37-45-61
- hazard_class
- 9
- Storage Class
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard statements
- H302+H312-H317-H350-H411
- 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)
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 OralAquatic Chronic 2Carc. 1BSkin Sens. 1
- Precautionary statements
- P201-P273-P280-P302+P352+P312-P308+P313-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationHydrazine, ethyl-, ethanedioate (1:1): INACTIVE
Applications
UsesEthylhydrazine oxalate can be used to synthesize:1-ethyl-1H-indazoles3-substituted 1-ethyl-6-methylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione derivatives4-(2-alkyl-5-methyl-2H-pyrazol-3-yl)-piperidines
Upstream & downstream products
Downstream products
Suppliers82 total
PharmOrgSyn Laboratories Co., Ltd.+86-021-38228826 +86-13916602830 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
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Pure Chemistry Scientific Inc.001-857-928-2050 or 1-888-588-9418 · [email protected]
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Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
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Related reactions
71 records
Compound notes
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