8.22290
2-Naphthol
for synthesis
Synonym(s):
2-Naphthol, 2-Hydroxy naphthaline
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About This Item
vapor pressure
<0.1 hPa ( 30 °C)
Quality Level
assay
≥99% (GC)
form
solid
autoignition temp.
430 °C
potency
1960 mg/kg LD50, oral (Rat), >10000 mg/kg LD50, skin (Rabbit)
bp
294.8 °C/1013 hPa
mp
121.6 °C
transition temp
flash point 153 °C
solubility
1 g/L
density
1.27 g/cm3 at 20 °C
bulk density
300 kg/m3
storage temp.
2-30°C
SMILES string
Oc1cc2c(cc1)cccc2
InChI
1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
InChI key
JWAZRIHNYRIHIV-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 119 °C
Melting range (upper value): ≤ 122 °C
Identity (IR): passes test
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
307.4 °F - closed cup
flash_point_c
153 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Class I Designated Chemical Substances
prtr
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
8222901000: + 8222900252: + 8222900000: + IN2RCMN822290: + 8222900250: + 8222900251: + 8222909999:
jan
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8.22290.0250 | 04022536487946 |
| 8.22290.1000 | 04022536487953 |