acetic acid; hydrazine

• ChemBase ID: 88329
• Molecular Formular: C2H8N2O2
• Molecular Mass: 92.09712
• Monoisotopic Mass: 92.05857751
• SMILES: NN.OC(=O)C
• Canonical SMILES: CC(=O)O.NN
• InChI: InChI=1S/C2H4O2.H4N2/c1-2(3)4;1-2/h1H3,(H,3,4);1-2H2
• InChIKey: YFHNDHXQDJQEEE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: acetic acid; hydrazine
• IUPAC Traditional name: acetic acid; diamine
• Synonyms: Hydrazine acetate; Hydrazine acetate; Hydrazine monoacetate; HYDRAZINE; 乙酸肼

Database IDs

• CAS Number: 7335-65-1
• EC Number: 230-845-2
• MDL Number: MFCD00013141
• PubChem SID: 24855432; 162075302
• PubChem CID: 165591

CALCULATED PROPERTIES

• Acid pKa: 4.54344
• H Acceptors: 2
• H Donor: 1
• LogD (pH = 5.5): -1.2242727
• LogD (pH = 7.4): -2.9968748
• Log P: -0.22334571
• Molar Refractivity: 12.6437 cm^3
• Polarizability: 5.030792 Å^3
• Polar Surface Area: 37.3 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 100-102 °C(lit.); 100-102°C
• Boiling Point: of methanol 64.8°C
• Flash Point: 11.11°C (Methanol)
• Auto Ignition Point: 385°C (Methanol)
• Density: 0.83 g/ml @ 25°C
• Vapor Pressure: 100 mm Hg @ 21.2°C

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• Storage Warning: Toxic/Carcinogenic/Moisture Sensitive/Store under Argon/Keep Cold
• European Hazard Symbols: Flammable (F); Nature polluting (N); Toxic (T)
• UN Number: 1992; 3263
• German water hazard class: 3
• Hazard Class: 3; 6.1; 8
• Packing Group: 2; III
• Australian Hazchem: 3W
• Risk Statements: 45-23/24/25-43-50/53; R:10-25
• Safety Statements: 53-45-60-61; S:16-28-29-36/37/39-45
• EU Classification: FT1
• EU Hazard Identification Number: 6.1A
• Emergency Response Guidebook(ERG) Number: 131
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301 + H311 + H331-H317-H350-H410
• GHS Precautionary statements: P201-P261-P273-P280-P301 + P310-P311
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3263 8/PG 2

Product Information

• Purity: 97%
• Linear Formula: H2NNH2 · CH3CO2H

DETAILS

MP Biomedicals - 02151281

Acetate Salt
10% solution in methanol.
Reagent used with alkali-sensitive peptides.
Cleaves N-phthaloyl groups under neutral conditions.

Sigma Aldrich - 259748

Packaging
5, 25 g in glass bottle