2-Naphthol
Bezeichnung:2-Naphthol
CAS-Nr135-19-3
Englisch Name:2-Naphthol
CBNumberCB9336283
SummenformelC10H8O
Molgewicht144.17
MOL-Datei135-19-3.mol
Synonyma
2-Naphthol
beta-Naphthol
2-Hydroxynaphthalin
2-Naphthol physikalisch-chemischer Eigenschaften
Schmelzpunkt | 120-122 °C(lit.) |
Siedepunkt | 285-286 °C(lit.) |
Dichte | 1,28 g/cm3 |
Dampfdichte | 4.97 (vs air) |
Dampfdruck | 10 mm Hg ( 145.5 °C) |
Brechungsindex | 1.5762 (estimate) |
Flammpunkt | 153 °C |
storage temp. | Store below +30°C. |
Löslichkeit | methanol: soluble1g/10 mL, clear, colorless to light yellow |
pka | 9.51(at 25℃) |
Aggregatzustand | Powder, Crystals or Granules |
Farbe | White |
Säure-Base-Indikators(pH-Indikatoren) | Non& uorescence (8.5) to blue & uorescence (9.5) |
Geruch (Odor) | faint phenol-like odor |
Wasserlöslichkeit | 1 g/L (20 ºC) |
maximale Wellenlänge (λmax) | 226nm, 265nm, 275nm, 286nm, 320nm, 331nm |
Merck | 14,6384 |
BRN | 742134 |
Kennzeichnung gefährlicher | Xn,N |
R-Sätze: | 20/22-50 |
S-Sätze: | 24/25-61 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 2 |
RTECS-Nr. | QL2975000 |
F | 8 |
Selbstentzündungstemperatur | 430 °C |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 29071590 |
Giftige Stoffe Daten | 135-19-3(Hazardous Substances Data) |
Toxizität | LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg |
2-Naphthol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global(788)Suppliers
-
Inventys Research Company Pvt Ltd
Telefon --
E-Mail info@inventys.in
-
Sanchi Organics Pvt Ltd (Oswal Udhyog Group)
Telefon --
E-Mail hitesh@oswaludhyog.com
-
Telefon --
E-Mail info@bodal.com
-
Telefon --
E-Mail info@hrvglobal.com
-
Telefon --
E-Mail info@viswaatchem.com
-
Telefon --
E-Mail jsk.chemicals@gmail.com
-
Telefon --
E-Mail rbm2452@gmail.com
-
TCI Chemicals (India) Pvt. Ltd.
Telefon --
E-Mail sales-in@tcichemicals.com
-
Telefon --
E-Mail info@jigschemical.com
-
Sisco Research Laboratories Pvt. Ltd.
Telefon --
E-Mail marketing@srlchem.com
-
Telefon --
E-Mail sales@trivenichemical.com
-
Telefon --
E-Mail tech@alfa.com
-
Telefon --
E-Mail info@ottokemi.com
-
Telefon --
E-Mail
-
Telefon --
E-Mail fo@clearsynth.com
-
Oceanic Pharmachem Pvt., Ltd. (OPPL)
Telefon --
E-Mail info@oceanicpharmachem.com
-
Chemrich Fine Chemicals Pvt., Ltd.
Telefon --
E-Mail info@chemrichfine.com
-
Telefon --
E-Mail sales@adventchembio.com
-
Satyan Pharmaceuticals Pvt Ltd.
Telefon --
E-Mail common@satyanltd.com
-
Telefon --
E-Mail info@shrirajind.com
-
Telefon --
E-Mail
-
Telefon --
E-Mail info@laboratorychemical.net
-
Telefon --
E-Mail o@himedialabs.com
-
Telefon --
E-Mail
-
Telefon --
E-Mail
-
Telefon --
E-Mail sbshrutibansal82@gmail.com
-
Inventys Research Company Pvt. Ltd
Telefon --
E-Mail info@inventys.in
-
Telefon --
E-Mail @lobachemie.com
-
Telefon --
E-Mail
-
Telefon --
E-Mail gcintl@gmail.com
-
Dharani Export-Import Services (P) Ltd.
Telefon --
E-Mail info@dharani-exim.com
-
Sudarshan Pharma Industries Limited.
Telefon --
E-Mail @sudarshangrp.com
-
Telefon --
E-Mail info@jnchemicals.com
-
Telefon --
E-Mail ankitachemco@yahoo.com
-
Sanchi Organics Pvt. Ltd. (Oswal Udhyog Group)
Telefon --
E-Mail hitesh@oswaludhyog.com
-
Telefon --
E-Mail
-
ABC Chemical Exports Private Limited
Telefon --
E-Mail
-
Telefon --
E-Mail info@shivampharma.com
-
Telefon --
E-Mail info@laxmidyechem.com
-
Telefon --
E-Mail arihant7@vsnl.com
-
Telefon --
E-Mail aasthaimpex@gmail.com
-
Telefon --
E-Mail surajimpexindia@gmail.com
-
Telefon --
E-Mail info@assoagen.com
-
Indian Commercial Company Pvt. Ltd. (ICC)
Telefon --
E-Mail sales@iccindia.com
-
Telefon --
E-Mail
-
Telefon --
E-Mail
-
Telefon --
E-Mail email@colourfinders.com
-
Telefon --
E-Mail sachinchemicals@gmail.com
-
Telefon --
E-Mail sales@suvchem.com
-
Telefon --
E-Mail @pharmaffiliates.com
1of10