CAS 10288-36-5 2,3-Dihydro-1,4-benzodioxin-5-ol (HCID 82520)

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Basic information

CAS: 10288-36-5
Standard SMILES: Oc1cccc2c1OCCO2
InChIKey: IGXSSRPZRAIXQF-UHFFFAOYSA-N
Molecular formula: C8H8O3
Average molar mass: 152.15 g/mol
Monoisotopic mass: 152.04734412

Names & identifiers

Preferred name: 2,3-Dihydro-1,4-benzodioxin-5-ol
IUPAC: 2,3-dihydro-1,4-benzodioxin-5-ol
English name: 2,3-dihydro-1,4-benzodioxin-5-ol
Molecular formula: C8H8O3
Molecular weight: 152.15

Names & synonyms

2,3-Dihydro-1,4-benzodioxin-5-ol2,3-DIHYDROBENZO[B][1,4]DIOXIN-5-OL5-hydroxy-1,4-benzodioxane2,3-EthylenedioxyphenolEINECS 233-639-02,3-dihydro-5-hydroxy-1,4-benzodioxin5-Hydroxy-1,4-benzodioxanUNII-7SES1T8T441,4-BENZODIOXIN-5-OL, 2,3-DIHYDRO-7SES1T8T445-Hydroxy-2,3-dihydro-1,4-benzodioxin1,4-BENZODIOXAN-5-OL

Show more names

1,4-Benzodioxin-5-ol,2,3-dihydro-2,3-Dihydro-benzo[1,4]dioxin-5-ol2,3-dihydro-1,4-benzodioxin-5-ol(SALTDATA: FREE)

DTXSID101455571,4-BENZODIOXAN, 5-HYDROXY-2,3-DIHYDROBENZO(1,4)DIOXINE-5-OL2,3-DIHYDROBENZO(B)(1,4)DIOXIN-5-OL2,3-Dihydrobenzo[1,4]dioxine-5-olRefChem:81653DTXCID8068048233-639-0

Database identifiers

CAS: 10288-36-5
PubChem CID: 82520
DTXSID: DTXSID10145557
UNII: 7SES1T8T44
EC Number: 233-639-0
Nikkaji: J236.746G

Properties

Computed structural properties

XLogP: 1.3
Topological polar surface area: 38.7 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 3
Rotatable bonds: 0
Heavy atoms: 11
Formal charge: 0
Complexity: 137

Physicochemical properties

Boiling point: 120 · 120-121 °C(Press: 1 Torr)
Density: 1.302 · 1.302±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 9.72 · 9.72±0.20(Predicted)
Appearance: Colorless to light yellow Liquid
FDA UNII: 7 SES1T8T44 · 7SES1T8T44
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 335 · H335-H312-H315-H319-H332-H302
Precautionary statements: 264 · P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501
HS Code: 2932990090 · 2932990090

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)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

hs_code: 2932990090
Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H335-H312-H315-H319-H332-H302
Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501