天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->109-98-8

109-98-8

109-98-8 Structure

109-98-8 Structure
IdentificationBack Directory
[Name]

2-PYRAZOLINE
[CAS]

109-98-8
[Synonyms]

pyrazoline
2-PYRAZOLINE
2-PYRAZOLINE 95+%
4,5-dihydro-1H-pyrazole
[EINECS(EC#)]

203-725-2
[Molecular Formula]

C3H6N2
[MDL Number]

MFCD00059715
[MOL File]

109-98-8.mol
[Molecular Weight]

70.09
Chemical PropertiesBack Directory
[Melting point ]

163-165 °C
[Boiling point ]

144°C
[density ]

1,02 g/cm3
[refractive index ]

1.4870 to 1.4920
[form ]

solid
[pka]

4.60±0.70(Predicted)
[Merck ]

14,7961
[Uses]

Organic synthesis
Safety DataBack Directory
[Risk Statements ]

10
[Safety Statements ]

16
[RIDADR ]

1993
[RTECS ]

KO0710000
[HazardClass ]

3
[PackingGroup ]

III
Spectrum DetailBack Directory
[Spectrum Detail]

2-PYRAZOLINE(109-98-8)MS
2-PYRAZOLINE(109-98-8)1HNMR
2-PYRAZOLINE(109-98-8)13CNMR
2-PYRAZOLINE(109-98-8)IR1
109-98-8 suppliers list
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293 , +86 18953170293
Website: https://www.zhishangchem.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178; +86-85511178; , +86-85511178;
Website: http://www.approvedhomemanagement.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: www.gihichem.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Shanghai Likang New Materials Co., Limited
Tel: +86-16631818819 +86-17736933208 , +86-17736933208
Website:
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Honest Joy Holdings Limited  
Tel: 755-36694831 +8613798234863
Website: http://www.diethyl-maleate.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: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shanghai Topbiochem Technology Co., Ltd  
Tel: 021-58170097
Website: http://www.topbiochem.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66099280 17798518460
Website: http://www.aikonchem.com/
Company Name: TCI AMERICA  
Tel: 800-4238616
Website: https://www.tcichemicals.com/en/us/index.html
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 4009209199
Website: www.9dingchem.com
Tags:109-98-8 Related Product Information
550-74-3 118-47-8 88-76-6 89-36-1 20629-90-7 4149-06-8 108-26-9 4551-69-3 89-33-8 7477-67-0 27241-31-2 60875-16-3 950-81-2 6402-09-1