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--->108-96-3

108-96-3

108-96-3 Structure

108-96-3 Structure
IdentificationMore
[Name]

4-HYDROXYPYRIDINE
[CAS]

108-96-3
[Synonyms]

1,4-DIHYDRO-4-PYRIDINONE
4-(1H)-PYRIDONE
4HPY
4-HYDROXYPYRIDINE
4-PYRIDINOL
4-PYRIDOL
4-PYRIDONE
G-PYRIDONE
TIMTEC-BB SBB005800
4(1h)-pyridinone
Hydroxypyridine,4-
1,4-DIHYDRO-4-PYRIDINONE 95+%
4-HDROXYPYRIDINE
4-(1H)-PYRIDONE (PRACT), 97%
1,4-Dihydropyridine-4-one
Pyridin-4(1H)-one
[EINECS(EC#)]

210-958-3
[Molecular Formula]

C5H5NO
[MDL Number]

MFCD00040458
[Molecular Weight]

95.1
[MOL File]

108-96-3.mol
Chemical PropertiesBack Directory
[Appearance]

beige powder
[Melting point ]

150-151 °C(lit.)
[Boiling point ]

230-235 °C12 mm Hg(lit.)
[density ]

1.1418 (rough estimate)
[refractive index ]

1.5939 (estimate)
[Fp ]

212°C
[storage temp. ]

Store below +30°C.
[pka]

10.87±0.69(Predicted)
[PH]

7.0 (50g/l, H2O, 20°C)
[CAS DataBase Reference]

108-96-3(CAS DataBase Reference)
[EPA Substance Registry System]

4(1H)-Pyridinone (108-96-3)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[RTECS ]

UU7701450
[F ]

3-8-10
[Autoignition Temperature]

515 °C
[HS Code ]

29333999
[Toxicity]

LD50 orally in Rabbit: 4600 mg/kg
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

3-Amino-4-chloropyridine-->ACID YELLOW 17-->5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile-->4-Chloro-3-nitropyridine-->3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID-->4,4'-DIPYRIDYL SULFIDE-->4-chloropyridine-->4-Phenoxypyridine
Hazard InformationBack Directory
[Chemical Properties]

beige powder
[Definition]

ChEBI: The simplest member of the class of pyridin-4-ones, that is 1,4-dihydropyridine in which the hydrogens at position 4 have been replaced by an oxo group.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-(1H)-Pyridone, pract., 97%(108-96-3)
[Sigma Aldrich]

108-96-3(sigmaaldrich)
108-96-3 suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-81148696 +86-15536356810 , +86-15536356810
Website: http://www.is0513.com/manufacturer/shaanxi-dideu-medichem-221/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Henan Aochuang Chemical Co.,Ltd.
Tel: +86-0371-63689365 +8618638391208 , +8618638391208
Website: http://www.aochuangchem.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Compound Net Biotechnology Inc.
Tel: +8615303909093 , +8615303909093
Website: www.reactiongpt.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Website: http://www.tansoole.com
Company Name: Nanjing Chemlin Chemical Co., Ltd  
Tel: 025-83697070
Website: www.echemlin.cn
Company Name: Syntechem Co.,Ltd  
Tel:
Website: www.syntechem.com
Company Name: Thermo Fisher Scientific  
Tel: 800-810-5118
Website: www.thermo.com.cn
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 4009209199
Website: www.9dingchem.com
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 13681763483
Website: www.bidepharm.com
Company Name: Shanghai Macklin Biochemical Co.,Ltd.  
Tel: 15221275939 15221275939
Website: www.macklin.cn
Company Name: Hubei Jusheng Technology Co.,Ltd  
Tel: 027-59599241 18871490274
Website: www.jushengtech.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Tags:108-96-3 Related Product Information
142-08-5 1454-53-1 6969-71-7 21901-34-8 78415-72-2 109-00-2 626-64-2 72762-00-6 17228-70-5 500-44-7 15590-90-6