tert-Butylhydrazine monohydrochloride

HCID 81889

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Basic information

CAS: 7400-27-3
Standard SMILES: CC(C)(C)NN.Cl
InChIKey: DDPWVABNMBRBFI-UHFFFAOYSA-N
Molecular formula: C4H12N2.ClH
Average molar mass: 124.61 g/mol
Monoisotopic mass: 124.0767261

Names & identifiers

Preferred name: tert-Butylhydrazine monohydrochloride
IUPAC: tert-butylhydrazine;hydrochloride

Names & synonyms

tert-Butylhydrazine monohydrochlorideRefChem:146998231-001-6tert-Butylhydrazine hydrochloride7400-27-3Hydrazine, (1,1-dimethylethyl)-, monohydrochloridetert-Butylhydrazinium chlorideMFCD000129471-(tert-Butyl)hydrazine hydrochlorideHydrazine, tert-butyl-, monohydrochloridet-butylhydrazine hydrochlorideNSC-59497

Show more names

Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1)t-Butylhydrazine.HCltert-Butylhydrazine HClEINECS 231-001-6NSC 59497tert-ButylhydrazineHydrochloride(1,1-Dimethylethyl)hydrazine Hydrochloride; N'-tert-Butylhydrazine Hydrochloride; t-Butylhydrazine Hydrochloride; tert-Butylhydrazine Monohydrochloride; tert-Butylhydrazinium Chloride;t-BuNHNH2.HCl

Database identifiers

CAS: 7400-27-3
PubChem CID: 81889
DTXSID: DTXSID1064661
UNII: QGD7KT6LMG
EC Number: 231-001-6

Properties

Computed structural propertiesFilling in

Topological polar surface area: 38.1 Å²
Hydrogen bond donors: 3
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 7
Formal charge: 0
Complexity: 35.3

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Hydrazines

Physical DescriptionHygroscopic crystalline powder; [Alfa Aesar MSDS]

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (56.4%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 133 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 3 items

Chemical: Hydrazine, (1,1-dimethylethyl)-, monohydrochloride

Status: Active Update: 09-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/12290

Hydrazine, (1,1-dimethylethyl)-, monohydrochloride: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA mild skin irritant; [RTECS] A skin and strong eye irritant; Toxic by ingestion; [Alfa Aesar MSDS] See 1,2-Dimethylhydrazine dihydrochloride.

Hazard Classes and CategoriesAcute Tox. 4 (56.4%)