成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->698-63-5

698-63-5

698-63-5 Structure

698-63-5 Structure
IdentificationMore
[Name]

5-Nitrofurfural
[CAS]

698-63-5
[Synonyms]

2-FURANCARBOXALDEHYDE, 5-NITRO-
5-NITRO-2-FURALDEHYDE
5-NITROFURALDEHYDE
5-NITROFURFURAL
5-NITROFURFURALDEHYDE
AKOS B004244
LABOTEST-BB LT00920647
2-Formyl-5-nitrofuran
2-Furaldehyde, 5-nitro-
5-Furancarboxaldehyde, 5-nitro-
5-nitro-2-furaldehyd
5-Nitro-2-furancarboxaldehyde
5-nitro-5-furancarboxaldehyd
5-nitro-5-furancarboxaldehyde
5-Nitro-furan-2-carbaldehyde
5-nitro-furfura
Furfural, 5-nitro-
Nitrofurfural
Nitrofuraldehyde,97%
5-Nitro-2-furaldehyde,99%
[EINECS(EC#)]

211-816-3
[Molecular Formula]

C5H3NO4
[MDL Number]

MFCD00003230
[Molecular Weight]

141.08
[MOL File]

698-63-5.mol
Chemical PropertiesBack Directory
[Appearance]

Yellow to brown crystalline low melting solid
[Melting point ]

37-39 °C(lit.)
[Boiling point ]

121 °C10 mm Hg(lit.)
[density ]

1.349 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.59(lit.)
[Fp ]

92 °F
[storage temp. ]

Flammables area
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
[form ]

Crystalline Low Melting Solid
[color ]

Yellow to brown
[Water Solubility ]

sparingly soluble
[Sensitive ]

Air & Light Sensitive
[BRN ]

120539
[InChIKey]

SXINBFXPADXIEY-UHFFFAOYSA-N
[CAS DataBase Reference]

698-63-5(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Furancarboxaldehyde, 5-nitro-(698-63-5)
Safety DataBack Directory
[Hazard Codes ]

F,Xi,Xn
[Risk Statements ]

R11:Highly Flammable.
R68:Possible risk of irreversible effects.
R10:Flammable.
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 1325 4.1/PG 2
[WGK Germany ]

3
[RTECS ]

LT7200000
[Hazard Note ]

Irritant
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29321900
[Hazardous Substances Data]

698-63-5(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Ethyl acetate-->Diethyl ether-->Sulfuric acid-->PETROLEUM ETHER-->Nitric acid-->Sodium sulfate-->Acetic anhydride-->Sodium bicarbonate-->Pyridine-->p-Toluenesulfonic acid-->Furfural
[Preparation Products]

5-NITRO-2-FUROYL CHLORIDE-->2-[(E)-2-BROMOVINYL]-5-NITROFURAN-->3-(5-Nitro-2-furyl)acrylic acid-->2-[(5-NITRO-2-FURYL)METHOXY]TETRAHYDRO-2H-PYRAN-->5-NITROFURFURYL ALCOHOL-->5-NITRO-2-FURONITRILE-->Nitrofurazone-->Difurazone-->Furaltadone-->5-nitro-2-furaldehyde (5-nitrofurfurylene)hydrazone-->5-Nitrofuran-2-acrylaldehyde-->5-Nitro-2-furoic acid
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

5-Nitrofurfural(698-63-5).msds
Hazard InformationBack Directory
[Description]

Nitrofuran carboxaldehyde (NFC) is used to synthesize many drugs and chemicals such as nifuraldezone, puraguanidine, nifuratrone, furmethoxadone, etc. Furfural the main structure of NFC was determined many years ago to be a byproduct of formic acid synthesis. Furfural is produced from agricultural byproducts such as sugarcane bagasse and corncobs.
[Chemical Properties]

Yellow to brown crystalline low melting solid
[Uses]

5-Nitro-2-furaldehyde was used in the synthesis of a series of 4-(5-nitrofuran-2-yl)prop-2-en-1-one derivatives. . It was also used in the synthesis of modified mesoporous silica (MCM-41). 5-Nitrofurfural can be commonly used as pharmaceutical intermediates.
[Uses]

NFC and its derivatives have antibacterial and antifungal activities. They destroy both gram-positive and gram-negative organisms such as Staphylococcus aureus, Salmonella schotmuelleri, Pseudomonas aeruginosa, Proteus vulgaris, Escherichia coli, and Streptococcus pyogenes. They may be used as antibacterial agents in a prophylactic manner, for example, in cleaning and disinfecting products. This compound also has antitrichomonal and antifungal activities.
[Definition]

ChEBI: 5-Nitrofurfural is a C-nitro compound and a member of furans.
[Production Methods]

Furfural is nitrated in acetic anhydride solution at 25 – 40 ℃ to give the diacetate [92-55-7], which is purified by recrystallization from isopropanol and then used directly for the production of derived drugs.
[Toxicity evaluation]

NFC inhibits the uptake of oxygen and disrupts cellular respiration within mitochondria. NFC and other nitrofurans are relatively potent inhibitors of monoamine oxidase enzyme in mammalian and avian species.
Spectrum DetailBack Directory
[Spectrum Detail]

5-Nitrofurfural(698-63-5)MS
5-Nitrofurfural(698-63-5)1HNMR
5-Nitrofurfural(698-63-5)IR1
5-Nitrofurfural(698-63-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Nitro-2-furaldehyde, 97%(698-63-5)
[Alfa Aesar]

5-Nitro-2-furaldehyde, 99%(698-63-5)
[TCI AMERICA]

5-Nitro-2-furaldehyde,>97.0%(GC)(698-63-5)
698-63-5 suppliers list
Company Name: Hebei Junhua Import and Export Co., LTD
Tel: +86-18503288844 +86-18503288844 , +86-18503288844
Website: m.is0513.com/manufacturer/hebei-junhua-import-and-export-25443/
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Changzhou Ditong Chemical Co.,Ltd
Tel: +86-0519-88299272
Website: http://www.edengenechem.com
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: m.is0513.com/ShowSupplierProductsList1549548/0.htm
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://m.is0513.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: Aston Chemical
Tel: 13000000000
Website: m.is0513.com/ShowSupplierProductsList936904/0.htm
Company Name: Baoji Guokang Healthchem co.,ltd
Tel: +8615604608665 15604608665 , 15604608665
Website: www.gk-bio.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Tags:698-63-5 Related Product Information
98-01-1 92-55-7 609-99-4 498-60-2 645-12-5 45378-62-9 65019-14-9 1445990-09-9 5904-70-1 88-14-2 22551-26-4 1614-20-6 74920-48-2 736-53-8 34143-33-4 19987-13-4 14359-97-8 2493-04-1

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.