2-Naphthol
- 2-NAPHTHOL
- naphthalen-2-ol
- 135-19-3
- beta-naphthol
- 2-Naphthalenol
- Create:2004-09-16
- Modify:2025-01-18
36294-21-0 (potassium salt)
875-83-2 (hydrochloride salt)
- 2-hydroxynaphthalene
- 2-naphthol
- 2-naphthol, (1+)
- 2-naphthol, 1,4,5,8-(14)C4-labeled
- 2-naphthol, 7-(14)C-labeled
- 2-naphthol, 8-(14)C-labeled
- 2-naphthol, bismuth salt
- 2-naphthol, magnesium salt
- 2-naphthol, potassium salt
- 2-naphthol, sodium salt
- 2-naphthol, titanium(4+) salt
- beta-naphthol
- 2-NAPHTHOL
- naphthalen-2-ol
- 135-19-3
- beta-naphthol
- 2-Naphthalenol
- Betanaphthol
- 2-Hydroxynaphthalene
- Isonaphthol
- Developer A
- Developer BN
- Naphthol B
- 2-Naphtol
- Azogen developer A
- beta-Naphtol
- beta-Napthol
- Developer AMS
- beta-Hydroxynaphthalene
- 2-Naftolo
- 2-Naftol
- Developer sodium
- C.I. Developer 5
- .beta.-Naphthol
- beta-Naphthyl alcohol
- beta-Monoxynaphthalene
- beta-Naftol
- beta-Naftolo
- beta-Naphthyl hydroxide
- NAPHTHOL, BETA
- C.I. Azoic Coupling Component 1
- MFCD00004067
- .beta.-Hydroxynaphthalene
- Antioxygene BN
- .beta.-Naftolo
- .beta.-Naphtol
- .beta.-Napthol
- .beta.-Naftol
- NSC 2044
- C.I. 37500
- 2-Naphthol(Flakes or Chunks)
- .beta.-Naphthyl alcohol
- .beta.-Monoxynaphthalene
- .beta.-Naphthyl hydroxide
- P2Z71CIK5H
- CHEMBL14126
- DTXSID5027061
- CHEBI:10432
- Naphthalen-2-ol (beta-Naphthol)
- NSC-2044
- DTXCID907061
- 2-Naftol [Dutch]
- beta-Naftol [Dutch]
- 2-Naphtol [French]
- Caswell No. 590
- 2-Naftolo [Italian]
- beta-Naphtol [German]
- beta-Naftolo [Italian]
- 2-Napththol
- CAS-135-19-3
- Betanaphthol [NF]
- HSDB 6812
- EINECS 205-182-7
- UNII-P2Z71CIK5H
- EPA Pesticide Chemical Code 010301
- Hydronaphthol
- Naphthols
- AI3-00081
- 2-napthol
- napthalen-2-ol
- 2-naphthylalcohol
- naphth-2-ol
- Naphthol, .beta.
- 03V
- EINECS 215-322-9
- 2-hydroxy naphthalene
- 2-Naphthol, Reagent
- 2-Naphthol, Purified
- BRN 1817321
- 2-Naphthol, 98%
- 2-Naphthol, 99%
- Naphth-2-ol, 10
- beta.-hydroxynaphthalene
- Microcidin (Salt/Mix)
- BETANAPHTHOL [II]
- 2-NAPHTHOL [MI]
- 2-Naphthol, 98.5%
- BETANAPHTHOL [HSDB]
- EC 205-182-7
- SCHEMBL28781
- WLN: L66J CQ
- BETANAPHTHOL [MART.]
- BETANAPHTHOL [WHO-DD]
- SGCUT00131
- 2-Naphthol, LR, >=98%
- NSC2044
- 4b32
- Sodium 2-naphthoxide (Salt/Mix)
- HMS3264N15
- Pharmakon1600-01504501
- HY-Y0110
- to_000010
- Tox21_201884
- Tox21_303038
- BDBM50159250
- NSC758883
- s6035
- STL281866
- AKOS000119842
- CCG-213932
- HR-0304
- NSC-758883
- 2-Naphthol, purum, >=98.0% (GC)
- NCGC00249132-01
- NCGC00257077-01
- NCGC00259433-01
- AC-10464
- 2-Naphthol, BioXtra, >=99.0% (GC)
- SBI-0207084.P001
- 2-Naphthol, SAJ first grade, >=98.0%
- TOLNAFTATE IMPURITY A [EP IMPURITY]
- CS-0008403
- N0027
- NS00003415
- EN300-18025
- 2-Naphthol, fluorescence indicator, >=99.0%
- D86186
- AB01314260_03
- 4-06-00-04208 (Beilstein Handbook Reference)
- A806896
- AB-131/40299865
- Q949232
- SR-01000872753
- Q-200736
- SR-01000872753-1
- BRD-K21164796-001-01-0
- BRD-K21164796-001-02-8
- Z57127515
- F0001-0455
- InChI=1/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11
- 26716-78-9
Odor Threshold Low: 0.01 [ppm]
Odor Threshold High: 11.4 [ppm]
[HSDB] Odor threshold from HSDB
123.43 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
129.8 Ų [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
125.11 Ų [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
- 13C nuclear magnetic resonance spectrum
- Angular frequency
- Boiling point
- Chemical diffusion
- Chemical shift
- Crystal structure
- Density
- Diamagnetic susceptibility
- Dielectric constant
- Diffusion
- Diffusive flux
- Electron conductivity
- External quantum efficiency
- Formula unit
- Fusion temperature
- Heat of sublimation
- Luminescence
- Luminescence emission linewidth
- Magnetic anisotropy
- Magnetic susceptibility
- Melting temperature
- Optical coefficient
- Phase transition
- Polarization degree
- Refractive index
- Space group
- Spin-spin coupling constant
- Transition enthalpy
- Unit cell
- Unit cell parameter
- Vapor pressure
- Viscosity
144.0 99.99
115.0 33.41
145.0 11.26
116.0 9.89
63.0 5.47
144 99.99
115 33.41
145 11.26
116 9.89
63 5.47
145.0648 97.69
117.0698 2.31
145.0648 89.53
117.0699 8.68
127.0542 1.79
145.0646 999
117.0698 204
103.0542 19
127.0541 9
115.0541 9
145.0646 999
117.0698 205
103.0542 18
127.0541 10
115.0541 8
143.05049 999
115.05554 163
144.05396 116
145.07738 47
143.10722 28
Electroplating [Category: Plate]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Using Disinfectants or Biocides [Category: Clean]
Leather Tanning and Processing [Category: Industry]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
- Dye
- Pigments
- Intermediates
2019: 1,000,000 lb - <20,000,000 lb
2018: 100,000 - <500,000 lb
2017: 100,000 - <500,000 lb
2016: 100,000 - <500,000 lb
H302+H332 (56.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
H302 (> 99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (60.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (17.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H332 (93.7%): Harmful if inhaled [Warning Acute toxicity, inhalation]
H400 (99.8%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P321, P330, P333+P317, P362+P364, P391, and P501
(The corresponding statement to each P-code can be found at the GHS Classification page.)
Aggregated GHS information provided per 1028 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.
Acute Tox. 4 (> 99.9%)
Skin Sens. 1 (60.1%)
Eye Dam. 1 (17.2%)
Acute Tox. 4 (93.7%)
Aquatic Acute 1 (99.8%)
Acute toxicity - category 4
Acute toxicity - category 4
Hazardous to the aquatic environment (acute) - category 1
Status: Active Update: 05-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/26470
Status: Active Update: 25-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/13299
Status: Active Update: 19-10-2012 https://echa.europa.eu/registration-dossier/-/registered-dossier/1314
Patents are available for this chemical structure:
https://patentscope.wipo.int/search/en/result.jsf?inchikey=JWAZRIHNYRIHIV-UHFFFAOYSA-N
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