| Identification | More | [Name]
Phenylhydrazine hydrochloride | [CAS]
59-88-1 | [Synonyms]
HYDRAZINOBENZENE HYDROCHLORIDE
PHENYLHYDRAZINE HCL
PHENYLHYDRAZINE HYDROCHLORIDE
PHENYLHYDRAZINIUM CHLORIDE
PHNEYLHYDRAZINE HYDROCHLORIDE
Hydrazine,phenyl-,monohydrochloride
phenylhydrazinehydrochloride1
phenylhydrazinemonohydrochloride
phenylhydrazinhydrochlorid
phenyl-hydrazinhydrochloride
phenyl-hydrazinmonohydrochloride
PHENYLHYDRAZINE CHLORHYDRATE
Phenylhyfrazine hydrocholoride
PHENYLHYDRAZINE HYDROCHLORIDE, 99+%
PHENYLHYDRAZINE HYDROCHLORIDE, FOR THE D ETECTION OF SUGAR
PHENYLHYDRAZINIUM CHLORIDE R. G.
PhenylHydrazineHydrochlorideGr
PHENYLHYDRAZINE HYDROCHLORIDE REAGENT
PHENYLHYDRAZINEHYDROCHLORIDE,CRYSTAL,REAGENT
PHENYLHYDRAZINE HYDROCHLORIDE extrapure AR | [EINECS(EC#)]
200-444-7 | [Molecular Formula]
C6H9ClN2 | [MDL Number]
MFCD00012924 | [Molecular Weight]
144.6 | [MOL File]
59-88-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Phenylhydrazine is a colorless to pale yellow liquid or solid with a weak aromatic odor. | [Melting point ]
250-254 °C (dec.)(lit.)
| [Boiling point ]
236.22°C (rough estimate) | [density ]
1.1672 (rough estimate) | [refractive index ]
1.5210 (estimate) | [storage temp. ]
−20°C
| [solubility ]
H2O: soluble50mg/mL | [form ]
Fine Crystalline Powder | [color ]
White to light yellow or pinkish-beige | [PH]
2.6-2.9 (50g/l, H2O) | [Stability:]
Stable. Incompatible with most common metals. | [Water Solubility ]
50 g/L (20 ºC) | [Merck ]
14,7293 | [BRN ]
3594958 | [InChIKey]
JOVOSQBPPZZESK-UHFFFAOYSA-N | [CAS DataBase Reference]
59-88-1(CAS DataBase Reference) | [EPA Substance Registry System]
59-88-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R45:May cause cancer.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
R43:May cause sensitization by skin contact.
R48/23/24/25:Toxic: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed .
R50:Very Toxic to aquatic organisms.
R68:Possible risk of irreversible effects. | [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) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
MV9000000
| [F ]
3-8-10-23 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29280090 | [Safety Profile]
Poison by ingestion, intraperitoneal, and subcutaneous routes. Experimental reproductive effects. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and HCl. |
| Hazard Information | Back Directory | [General Description]
White to tan solid with a weak aromatic odor. | [Reactivity Profile]
PHENYLHYDRAZINE HYDROCHLORIDE(59-88-1) may be corrosive to metals [USCG, 1999]. | [Air & Water Reactions]
Forms corrosive acidic solutions. | [Health Hazard]
This material is poisonous if swallowed or if fumes are inhaled. Dust is irritating to eyes, nose, and throat. Phenylhydrazine is a chronic poison. Phenylhydrazine is an industrial substance suspect of carcinogenic potential for humans. | [Potential Exposure]
Phenylhydrazine is a widely used reagent in conjunction with sugars, aldehydes, and ketones. In addition, to its use in the synthesis of dyes; pharmaceuticals, such as antipyrin; cryogenin, and pyramidone; and other organic chemicals. The hydrochloride salt is used in the treatment of polycythemia vera. | [Fire Hazard]
Toxic and irritating hydrogen chloride and oxides of nitrogen may be produced in fire. May be corrosive to metals. Hazardous polymerization may not occur. | [First aid]
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
| [Shipping]
UN2572 Phenylhydrazine, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. | [Incompatibilities]
Phenylhydrazine is very reactive with carbonyl compounds, strong oxidizers; strong bases; alkali metals; ammonia, lead dioxide (violent). Attacks copper salts, nickel, and chromates. | [Chemical Properties]
Phenylhydrazine is a colorless to pale yellow liquid or solid with a weak aromatic odor. | [Chemical Properties]
white to tan solid | [Waste Disposal]
Controlled incineration whereby oxides of nitrogen are removed from the effluent gas by scrubber, catalytic or thermal device. | [Uses]
manufacture of dyes, antipyrine, nitron (a stabilizer for explosives); reagent for sugars, aldehydes, ketones. | [Uses]
Phenylhydrazine hydrochloride is used as a selective mannosidase inhibitor. It is used in the study of tyrosine phosphorylation of janus protein tyrosine kinase in the EPO-responsive normal erythroblastoid cells of anemic mice. It is used in steroid assays and as an N-protecting reagent. Its free base, phenylhydrazine is used to prepare indoles, which find application as intermediates in the synthesis of various dyes and pharmaceuticals. | [Uses]
selective mannosidase inhibitor | [Definition]
ChEBI:Phenylhydrazine hydrochloride is a hydrochloride resulting from the reaction of equimolar amounts of phenylhydrazine and hydrogen chloride. It contains a phenylhydrazine. | [Biochem/physiol Actions]
Phenylhydrazine hydrochloride causes acute hemolysis when injected intraperitoneally in to wild-type and Hp and Hx single-null mice. It suppresses the horseradish peroxide (HRP) residual activity in tissue sections of animals. | [Purification Methods]
Dissolve 100g of phenylhydrazine hydrochloride in 200mL of warm H2O (60-70o) during 1-3hours, then add 1L of boiling EtOH. The solution is filtered, while still hot, through Whatman No 2 filter paper and cooled in a refrigerator. The precipitate is collected on a medium sintered-glass filter and recrystallised twice this way, then washed with cold EtOH, dried thoroughly and stored in a stoppered brown bottle. [Peterson et al. Anal Chem 29 144 1957.] Hough, Powell and Woods [J Chem Soc 4799 1956] boiled the hydrochloride with three times its weight of water, filtered hot (charcoal), added one-third volume of concentrated HCl and cooled to 0o. The crystals were washed with acetone, and dried over P2O5 under vacuum. The salt has also been crystallised from 95% EtOH, and it can be sublimed. [Coleman Org Synth Coll Vol I 442 1941, Beilstein 15 III 71.] |
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