नैफ्थलीन

changed changed 477170210 नैफ़्थ़लीन (Naphthalene) Naphthalene numbering.svg 100px Skeletal formula and numbering system of naphthalene Naphthalene-from-xtal-3D-balls.png 100px Ball-and-stick model of naphthalene Naphthalene-from-xtal-3D-vdW.png 150px Spacefill model of naphthalene Naphthalene-xtal-3D-vdW-B.png 150px Unit cells of naphthalene Bicyclo[4.4.0]deca-1,3,5,7,9-pentene Bicyclo[4.4.0]deca-1,3,5,7,9-pentene; Bicyclo[4.4.0]deca-2,4,6,8,10-pentene White tar, Mothballs, Naphthalin, Moth flakes, Camphor tar, Tar camphor, Naphthaline, Antimite, Albocarbon, Hexalene 91-20-3 correct CAS 931 906 correct chemspider 2166IN72UN correct EBI changed FDA 214-552-7 C00829 correct kegg 16482 16293 correct EBI QJ0525000 c1ccc2ccccc2c1 1/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H UFWIBTONFRDIAS-UHFFFAOYAC 1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H correct chemspider UFWIBTONFRDIAS-UHFFFAOYSA-N correct chemspider 10 8 White solid crystals/ flakes Strong odor of coal tar 1.145 g/cm3 (15.5 °C) http://water.epa.gov http://water.epa.gov/scitech/swguidance/standards/upload/2001_10_12_criteria_ambientwqc_napthalene80.pdf Ambient Water Quality Criteria for Naphthalene United States Environmental Protection Agency 2014-06-21 https://web.archive.org/web/20151106042609/http://water.epa.gov/scitech/swguidance/standards/upload/2001_10_12_criteria_ambientwqc_napthalene80.pdf 6 नवंबर 2015 live 1.0253 g/cm3 (20 °C) 0.9625 g/cm3 (100 °C) 19 mg/L (10 °C) 31.6 mg/L (25 °C) 43.9 mg/L (34.5 °C) 80.9 mg/L (50 °C) 238.1 mg/L (73.4 °C) Anatolievich Kiper Ruslan http://chemister.ru http://chemister.ru/Database/properties-en.php?dbid=1&id=1005 naphthalene 2014-06-21 https://web.archive.org/web/20141222130647/http://chemister.ru/Database/properties-en.php?dbid=1&id=1005 22 दिसंबर 2014 live 5 g/100 g (0 °C) 11.3 g/100 g (25 °C) 19.5 g/100 g (40 °C) 179 g/100 g (70 °C) Seidell Atherton Linke William F. 1919 Solubilities of Inorganic and Organic Compounds https://archive.org/details/solubilitiesino01seidgoog D. Van Nostrand Company New York 2nd 443–446 ethanol 6.8 g/100 g (6.75 °C) 13.1 g/100 g (21.5 °C) 31.1 g/100 g (42.5 °C) 111 g/100 g (60 °C) acetic acid 19.5 g/100 g (0 °C) 35.5 g/100 g (25 °C) 49.5 g/100 g (40 °C) 87.2 g/100 g (70 °C) chloroform 5.5 g/100 g (0 °C) 17.5 g/100 g (25 °C) 30.8 g/100 g (40 °C) 78.8 g/100 g (70 °C) hexane 13.6 g/100 g (6.75 °C) 22.1 g/100 g (21.5 °C) 131.6 g/100 g (60 °C) butyric acid Soluble in alcohols, liquid ammonia, carboxylic acids, C6H6, SO2, CCl4, CS2, toluene, aniline 78.2 80.26 C F K at 760 mmHg 217.97 at 760 mmHg 8.64 Pa (20 °C) 23.6 Pa (30 °C) 0.93 kPa (80 °C) 2.5 kPa (100 °C)Naphthalene C91203 2014-05-24 FFFF SI 3.34 1.5898 0.42438 L·atm/mol 98 kPa: 0.1219 W/m·K (372.22 K) 0.1174 W/m·K (400.22 K) 0.1152 W/m·K (418.37 K) 0.1052 W/m·K (479.72 K) Thermal Conductivity of Naphthalene http://www.ddbst.com/en/EED/PCP/TCN_C123.php http://www.ddbst.com DDBST GmbH 2014-06-21 https://web.archive.org/web/20160304070707/http://www.ddbst.com/en/EED/PCP/TCN_C123.php 4 मार्च 2016 live 0.964 cP (80 °C) 0.761 cP (100 °C) 0.217 cP (150 °C) Dynamic Viscosity of Naphthalene http://www.ddbst.com/en/EED/PCP/VIS_C123.php http://www.ddbst.com DDBST GmbH 2014-06-21 https://web.archive.org/web/20160304104728/http://www.ddbst.com/en/EED/PCP/VIS_C123.php 4 मार्च 2016 live Monoclinic http://books.google.com/books?id=hYRCAAAAQBAJ&pg=PA288 Structure and Chemistry of Crystalline Solids Douglas Bodie E. Ho Shih-Ming स्प्रिंगर Science+Business Media, Inc. 2007 0-387-26147-8 New York 288 P21/b C5 2h 8.235 Å 6.003 Å 8.658 Å 122.92 165.72 J/mol·K 167.39 J/mol·K 78.53 kJ/mol 201.585 kJ/mol 5156.3 kJ/mol Flammable, sensitizer, possible carcinogen. Dust can form explosive mixtures with air 147141 Naphthalene 2014-06-21 Danger 228 302 351 410 210 273 281 501 2 2 0 80 525 5.9% 10 ppm 15 ppm 1800 mg/kg (rat, oral)490 mg/kg (rat, oral)1200 mg/kg (guinea pig, oral)533 mg/kg (mouse, oral)91203 Naphthalene 250 ppm0439 TWA 10 ppm (50 mg/m3) ST 15 ppm (75 mg/m3) TWA 10 ppm (50 mg/m3) नैफ़्थ़लीन (Naphthalene) एक हाइड्रोकार्बन है जिसका अणुसूत्र C10H8। यह सफेद चमकदार रवेदार ठोस है। सन्दर्भ श्रेणी:कार्बनिक यौगिक