| Identification | More | [Name]
Hydrazinium hydroxide | [CAS]
10217-52-4 | [Synonyms]
HYDRAZINE HYDRATE
HYDRAZINE MONOHYDRATE
HYDRAZINIUM HYDROXIDE
Hydrazinium hydrate
Hydrazinium hydroxide，Diamide hydrate
Hydrazine 67% aka Hydrazine Hydrate
HYDRAZINE HYDRATE SOLUTION, 24-26% IN WA TER
HYDRAZINE HYDRATE SOLUTION &
HYDRAZINE HYDRATE SOLUTION, ~25% IN WATE R
HYDRAZINE HYDRATE SOLUTION APPROX. 24 %
Hydrazine hydrate, 100% (Hydrazine, 64%)
Hydrazine hydrate, 55% (Hydrazine, 35%)
Hydrazine hydrate, 80% (Hydrazine, 51%)
Hydrazine hydrate, aequeous solutions | [EINECS(EC#)]
206-114-9 | [Molecular Formula]
H6N2O | [MDL Number]
MFCD00149931 | [Molecular Weight]
50.06 | [MOL File]
10217-52-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless solution | [Melting point ]
−51.7 °C(lit.)
| [Boiling point ]
120.1 °C(lit.)
| [density ]
1.03 g/mL at 20 °C
| [vapor density ]
>1 (vs air)
| [vapor pressure ]
5 mm Hg ( 25 °C)
| [refractive index ]
n20/D 1.428(lit.)
| [Fp ]
204 °F
| [storage temp. ]
Refrigerator (+4°C) | [form ]
liquid | [explosive limit]
99.99% | [Water Solubility ]
miscible | [BRN ]
878137 | [InChI]
1S/H4N2.H2O/c1-2;/h1-2H2;1H2 | [InChIKey]
OAKJQQAXSVQMHS-UHFFFAOYSA-N | [SMILES]
O.NN | [CAS DataBase Reference]
10217-52-4(CAS DataBase Reference) | [EPA Substance Registry System]
10217-52-4(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
   
GHS05,GHS06,GHS08,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H301+H311+H331-H314-H317-H350-H410 | [Precautionary statements ]
P201-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | [Hazard Codes ]
T,N | [Risk Statements ]
R45:May cause cancer.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R43:May cause sensitization by skin contact.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 3293 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
MV8050000
| [F ]
23 | [HazardClass ]
6.1 (HYDRAZINE,
AQUEOUS SOLUTION with not
more than 37 % hydrazine, by mass) | [PackingGroup ]
III (HYDRAZINE,
AQUEOUS SOLUTION with not
more than 37 % hydrazine, by mass) | [HS Code ]
28251010 | [Hazard Classifications]
Acute Tox. 3 Inhalation
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 2
Carc. 1B
Eye Dam. 1
Skin Corr. 1B
Skin Sens. 1 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Sodium hydroxide-->Urea-->Chlorine-->Potassium permanganate-->Sodium hypochlorite-->Gelatin-->Chloramine-T-->Bone glue | [Preparation Products]
6-Morpholinonicotinohydrazide-->3-(tert-Butyl)-1H-pyrazole-5-carbohydrazide-->6-(Aminomethyl)pyridine-2-carbohydrazide-->5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide-->2,2'-Oxybis(ethylamine) hydrochloride-->Ethyl 3-(5-methylfuran-2-yl)-1H-pyrazole-5-carboxylate ,97%-->2-Phenyl-1,3-thiazole-4-carbohydrazide-->3,5,6-Trichloro-pyridine-2-carboxylic acid-->Ethyl 5-thien-2-yl-1H-pyrazole-3-carboxylate-->3-Amino-2,6-dimethylpyridine-->3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate-->4,5-Dimethylthiophene-2-carboxylic acid-->3-Nitro-pyridine-2-carboxylic acid-->6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine-->5-tert-Butyl-1H-pyrazole-3-carboxylic acid-->4-Hydrazinobenzenesulfonamide-->Allopurinol-->Pyridaben W.P.-->Nitrofurazone-->5-Chloro-2-thiophenecarboxylic acid hydrazide-->3-Nitrobenzylamine-->3(2H)-Pyridazinone-->2,3-Dimethylthiophene-->2-Amino-4-hydroxy-6-hydrazinopyrimidine-->3-(Trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-->Dirithromycin-->4,4'-Azobis(4-cyanovaleric acid)-->Sulfachloropyridazine sodium-->4,5-Dibromopyridazin-3-one-->Nicotinic acid hydrazide-->3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)-->5-Trifluoromethyl-1H-pyrazole-3-carboxylic acid-->2-Thiophenecarboxylic acid hydrazide-->3-(2-Furyl)-1H-pyrazol-5-amine-->Uniconazole-->Bromo hydrazine-->3-Methyl-5-(trifluoromethyl)pyrazole-->2,2'-Azodi(2-methylbutyronitrile)-->Sulfalen |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless solution | [Uses]
Hydrazine hydrate may be used to prepare:
- 3-(2-Benzyloxy-6-hydroxyphenyl)-5-styrylpyrazoles by reacting with 5-benzyloxy-2-styrylchromones.
- 3,5-Diphenyl-2-pyrazoline derivatives by reacting with 1,3-diphenyl-2-propen-1-one.
- 3′-Aryl-1,2,3,4,4′,5′-hexahydrospiro[quinoxalin-2,5′-pyrazol]-3-ones by reacting with 3-arylacylidene-3,4-dihydroquinoxalin-2(1H)-ones.
- It may also be used in the catalytic reduction of nitroarenes to aromatic amines.
| [Uses]
Hydrazine hydrate solution has been used as a reducing agent for tellurium oxide during the preparation of tellurium nanowires. | [Definition]
ChEBI: Hydrazine hydrate is a hydrate. It contains a hydrazine. | [General Description]
The addition of hydrazine hydrate to reduced graphene oxide (RGO) counter electrode improves its performance in dye-sensitized solar cells (DSSC). | [Purification Methods]
Hydrated hydrazine can be obtained as above and diluted as required. Solutions containing various amounts of H2O are available commercially. |
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