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--->1305-84-6

1305-84-6

1305-84-6 Structure

1305-84-6 Structure
IdentificationBack Directory
[Name]

calcium selenide
[CAS]

1305-84-6
[Synonyms]

selenoxocalcium
selanylidenecalcium
calcium selenide (case)
Calcium selenide, 99% (metals basis)
calcium selenide ISO 9001:2015 REACH
[EINECS(EC#)]

215-141-5
[Molecular Formula]

CaSe
[MDL Number]

MFCD00064701
[MOL File]

1305-84-6.mol
[Molecular Weight]

119.04
Chemical PropertiesBack Directory
[density ]

3.57
[solubility ]

reacts with H2O
[form ]

white-brown cubic crystals
[color ]

white-brown cubic crystals, crystalline
[Water Solubility ]

Decomposes in water
[Sensitive ]

Moisture Sensitive
[Merck ]

14,1701
[EPA Substance Registry System]

Calcium selenide (CaSe) (1305-84-6)
Hazard InformationBack Directory
[Chemical Properties]

-20 mesh 99.5% pure; white powder(s); in air may turn red within a few minutes, and light brown in a few hours; obtained by reduction of CaSeO4 with H2 at 400°C–500°C; used in electron emitter devices [CER91] [MER06]
[Uses]

In electron emitters.
Safety DataBack Directory
[Symbol(GHS) ]


GHS02,GHS06,GHS08,GHS09
[Hazard statements ]

H261-H301-H331-H373-H400-H410
[Precautionary statements ]

P231+P232-P260-P280a-P301+P310a-P405-P501a
[RIDADR ]

UN3134
[TSCA ]

Yes
[HazardClass ]

4.3
[PackingGroup ]

III
1305-84-6 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: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel: +8618950047208 , +8618950047208
Website: www.amitychem.com
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Beijing HuaMeiHuLiBiological Chemical   
Tel: 010-56205725
Website: www.huabeibiochem.com
Company Name: Shanghai Macklin Biochemical Co.,Ltd.  
Tel: 15221275939 15221275939
Website: www.macklin.cn
Company Name: Hangzhou J&H Chemical Co., Ltd.  
Tel: 0571-+86-571-87396432
Website: www.jhechem.com
Company Name: Guangdong wengjiang Chemical Reagent Co., Ltd.  
Tel: 0751-2886750 13927877953
Website: http://www.wj-chem.com
Company Name: Zhengzhou Akem Chemical Co., Ltd  
Tel: 13303867194
Website: http://acmechem.cn/
Company Name: Hebei Zhenjia new material Co., LTD  
Tel: 0319-5925599 13315915972
Website: http://china2699.com/
Company Name: Shaanxi DIDU pharmaceutical and Chemical Co., Ltd  
Tel: 029-81120477 17792793610
Website: www.dideu.cn
Company Name: Aikon International Limited  
Tel: 18626450290
Website: http://www.aikonchem.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 18621169109
Website: https://www.meryer.com/
Company Name: Alfa Aesar  
Tel: 1 888 343-8025 Specialty/Bulk
Website: www.alfa.com
Company Name: Guangzhou WeiBo Chemical Co., Ltd.  
Tel: 020-36393398
Website: www.weibochem.com
Company Name: HONEST JOY HOLDINGS LIMITED  
Tel: +86-755-26404303
Website: www.is0513.com/ShowSupplierProductsList10250/0.htm
Tags:1305-84-6 Related Product Information
10214-40-1 20601-83-6 1315-06-6 1302-82-5 20405-64-5 1315-05-5 12058-18-3 12024-24-7 12068-69-8 7440-17-7 20548-54-3 1313-85-5 13410-01-0

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept