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HENAN SUNLAKE ENTERPRISE CORPORATION2,5-Dimethylthiophene//file1.lookchem.com/cas/reactions/2021/05/29/106450.png
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2,5-Dimethylthiophene CAS NO.638-02-8

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Shanghai/Tianjin/Qingdao
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 2,5-DIMETHYLTHIOPHENE
  • 2,5-DIMETHYLTHIOPHENE, 98.5%
  • 2 5-DIMETHYLTHIOPHENE 98+%

Quick Details

  • ProName: 2,5-Dimethylthiophene
  • CasNo: 638-02-8
  • Molecular Formula: C6H8S
  • Appearance: clear colorless to slightly yellow liq...
  • Application: 638-02-8
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: Flammables area
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

Superiority

about certificate

1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)

about service

1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container

about company

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

product name: 2,5-dimethylthiophene
synonyms: 2,5-dimethylthiophene;2,5-dimethylthiophene, 98.5%;2 5-dimethylthiophene 98+%;2,5-dimethylthiophene, 98.50%;thiophene, 2,5-dimethyl-;2,5-dimethythiophene;2,5-thioxene;2,5-dimethylthiophene, 98.5% 25ml
cas: 638-02-8
mf: c6h8s
mw: 112.19
einecs: 211-313-9
product categories: thiophene&benzothiophene;heterocyclic compounds;thiophens;thiophene flavor;building blocks;heterocyclic building blocks;thiophenes;alphabetical listings;c-d;flavors and fragrances
mol file: 638-02-8.mol
2,5-dimethylthiophene structure
2,5-dimethylthiophene chemical properties
mp -63°c
bp 134 °c740 mm hg(lit.)
density 0.985 g/ml at 25 °c(lit.)
refractive index n20/d 1.512(lit.)
fp 75 °f
storage temp. flammables area
brn 106450
cas database reference 638-02-8(cas database reference)
nist chemistry reference thiophene, 2,5-dimethyl-(638-02-8)
epa substance registry system thiophene, 2,5-dimethyl-(638-02-8)
safety information
hazard codes xn,f,xi
risk statements 10-37
safety statements 23-24/25-16-36-33-29-7/9-3/7/9
ridadr un 1993 3/pg 3
wgk germany 3
hazardclass 3
packinggroup ii
hs code 29349990
msds information
provider language
2,5-dimethylthiophene english
sigmaaldrich english
acros english
alfa english
2,5-dimethylthiophene usage and synthesis
chemical properties clear colorless to slightly yellow liquid
2,5-dimethylthiophene preparation products and raw materials
raw materials carbon tetrachloride-->phosphorus pentasulfide-->acetonylacetone

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