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Henan Allgreen Chemical Co.,LtdNaphthalene, 99+ %//file1.lookchem.com/cas/reactions/2021/05/21/1421310.png

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Naphthalene, 99+ % CAS NO.91-20-3

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 91-20-3
  • Naphthalene, 99+ %
  • C10H8

Quick Details

  • ProName: Naphthalene, 99+ %
  • CasNo: 91-20-3
  • Molecular Formula: C10H8
  • Appearance: white powder
  • Application: Organic synthesis
  • DeliveryTime: 10day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

t he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.
naphthalene basic information
product name: naphthalene
synonyms: 'lgc' (2402);'lgc' (2603);1-naphthalene;tar camphor;napthalene;napthalin;naphthene;naphthalene
cas: 91-20-3
mf: c10h8
mw: 128.17
einecs: 202-049-5
product categories: intermediates of dyes and pigments;naphthalene;organoborons;highly purified reagents;other categories;zone refined products;analytical chemistry;standard solution of volatile organic compounds for water & soil analysis;standard solutions (voc);chemistry;naphthalenes;analytical standards;aromaticsvolatiles/ semivolatiles;volatiles/ semivolatiles;arenes;building blocks;organic building blocks;alpha sort;chemical class;fumigantsvolatiles/ semivolatiles;hydrocarbons;insecticides;n;na - nianalytical standards;naphthaleneschemical class;neats;n-oalphabetic;pesticides;pah
mol file: 91-20-3.mol
naphthalene structure
naphthalene chemical properties
mp 80-82 °c(lit.)
bp 218 °c(lit.)
density 0.99
vapor density 4.4 (vs air)
vapor pressure 0.03 mm hg ( 25 °c)
refractive index 1.5821
fp 174 °f
storage temp. approx 4°c
water solubility 30 mg/l (25 ºc)
merck 14,6370
brn 1421310
cas database reference 91-20-3(cas database reference)
nist chemistry reference naphthalene(91-20-3)
epa substance registry system naphthalene(91-20-3)
safety information
hazard codes xn,n,f,t
risk statements 22-40-50/53-67-65-38-11-39/23/24/25-23/24/25-52/53-20
safety statements 36/37-46-60-61-62-45-16-7-33-25-9
ridadr un 1334 4.1/pg 3
wgk germany 3
rtecs qj0525000
hazardclass 4.1
packinggroup iii
hs code 29029010
hazardous substances data 91-20-3(hazardous substances data)

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