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--->239075-02-6

239075-02-6

239075-02-6 Structure

239075-02-6 Structure
IdentificationBack Directory
[Name]

2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
[CAS]

239075-02-6
[Synonyms]

2,2&apos
-diboronic acid
-Bithiophene-5,5&apos
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol)
2,2'-Bithiophene-5,5'-diboronic acid pinacol ester
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 97%
2,2'-BITHIOPHENE-5,5'-DIBORONIC ACID BIS(PINACOL) ESTER, 97%
2,2'-Bithienyl-5,5'-diyl-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene >
IN1296, 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
1,3,2-Dioxaborolane, 2,2'-[2,2'-bithiophene]-5,5'-diylbis[4,4,5,5-tetramethyl-
4,4,5,5-tetramethyl-2-[5-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]thiophen-2-yl]-1,3,2-dioxaborolane
[Molecular Formula]

C20H28B2O4S2
[MDL Number]

MFCD06798112
[MOL File]

239075-02-6.mol
[Molecular Weight]

418.19
Chemical PropertiesBack Directory
[Melting point ]

208-212 °C
[Boiling point ]

530.5±50.0 °C(Predicted)
[density ]

1.16±0.1 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

Benzene (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly,
[form ]

Solid
[color ]

White to Off-White
[Stability:]

Moisture Sensitive
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P280-P302+P352-P362+P364
[WGK Germany ]

3
[HS Code ]

2934999090
239075-02-6 suppliers list
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://www.is0513.com/ShowSupplierProductsList31188/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: www.is0513.com/ShowSupplierProductsList485773/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://www.is0513.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
Tel: +86-0512-83500002 +8615195660023 , +8615195660023
Website:
Company Name: Shanghai Scochem Technology Co., Ltd
Tel: +86-021-33758897 +86-13701882790 , +86-13701882790
Website: www.scochem.com
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.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: Beijing Donghualituo Techonlogy Development Co.,Ltd.  
Tel: 010-88425576
Website: www.dhltchem.com
Tags:239075-02-6 Related Product Information
10497-05-9 96-33-3 132-65-0 110-01-0 106-65-0 142-77-8 58-71-9 79277-67-1 162607-20-7 193978-23-3