Hydrazine, 1-naphthalenyl-, hydrochloride (1:1)

HCID 519949

Notes Reactions

Substructure search Find similar structures

Basic information

CAS: 2243-56-3
Standard SMILES: Cl.NNc1cccc2ccccc12
InChIKey: FYSSYOCJFZSKNW-UHFFFAOYSA-N
Molecular formula: C10H11ClN2
Average molar mass: 194.66 g/mol
Monoisotopic mass: 194.06107603

Names & identifiers

Preferred name: Hydrazine, 1-naphthalenyl-, hydrochloride (1:1)
IUPAC: naphthalen-1-ylhydrazine;hydrochloride
English name: 1-Naphthylhydrazine hydrochloride
Molecular formula: C10H11ClN2
Molecular weight: 194.66

Names & synonyms

1-Naphthylhydrazine hydrochloride2243-56-31-Hydrazinonaphthalene monohydrochlorideHydrazine, 1-naphthalenyl-, monohydrochlorideDTXSID60883816alpha-Naphthylhydrazine monohydrochlorideHydrazine, 1-naphthalenyl-, hydrochloride (1:1)NSC 4158NSC 5527RefChem:147008DTXCID801023302naphthalen-1-ylhydrazine hydrochloride

Show more names

1-NapthylhydrazineHClAlpha-NapthylHydrazineHclIndocyanine Green Impurity 9Naphthalen-1-ylhydrazine HCl1-phthylhydrazine hydrochloride1-NAPTHYLHYDRAZINE HYDROCHLORIDE1-naphthylhydrazinium(1+) chloride1-NaphthylhydrazineHydrochloride>

1-Naphthylhydrazine HClMFCD00060157naphthalen-1-ylhydrazine;hydrochloride(naphthalen-1-yl)hydrazine hydrochloride.alpha.-Naphthylhydrazine monohydrochloridenaphthylhydrazine hydrochlorideSCHEMBL526877NSC4158

Database identifiers

CAS: 2243-56-3
PubChem CID: 519949
DTXSID: DTXSID60883816
EC Number: 675-793-5

Properties

Computed structural properties

Topological polar surface area: 38.1 Å²
Hydrogen bond donors: 3
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 13
Formal charge: 0
Complexity: 147

Physicochemical properties

Melting point: 119 °C · 119 °C
storage temp.: 2 · under inert gas (nitrogen or Argon) at 2-8°C
form: powder to crystal
color: White to Light gray to Light orange
InChI: 1S/C10H10N2.ClH/c11-12-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7,12H,11H2;1H
InChIKey: FYSSYOCJFZSKNW-UHFFFAOYSA-N
SMILES: Cl.NNc1cccc2ccccc12
CAS DataBase Reference: 2243 · 2243-56-3(CAS DataBase Reference)
EPA Substance Registry System: 1 · 1-Naphthylhydrazine hydrochloride (2243-56-3)
UNSPSC Code: 12352200 · 12352200
NACRES: 21 · NA.21
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302+H312+H332-H315-H319
Precautionary statements: 501 · P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312
Hazard Codes: Xn
Risk Statements: 20 · 20/21/22-36/37/38-51-22
Safety Statements: 22 · 22-36/37/39
WGK Germany: 3 · 3
TSCA: TSCA listed
HS Code: 2928 · 2928.00.2500
Storage Class: 11 · 11 - Combustible Solids
Hazard Classifications: 4 Oral · Acute Tox. 4 Oral

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

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 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

wgk: 3
tsca: TSCA listed
hs_code: 2928.00.2500
risk_code: 20/21/22-36/37/38-51-22
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xn
safety_code: 22-36/37/39
Storage Class: 11 - Combustible Solids
Hazard statements: H302+H312+H332-H315-H319
Hazard Classifications: Acute Tox. 4 Oral
Precautionary statements: P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312