半岛bd体育手机客户端 说明

一般描述

This certified reference material (CRM) is produced and certified in accordance withISO/IEC 17025andISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Calcium formate is a water soluble salt, which can be obtained as a by-product in the manufacture of polyhydric alcohol. It can serve as an efficient source of calcium in dietary supplements.

其他说明

Chemical Shift: ~ 7.5 - 8.5 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D₂O

法律信息

TraceCERTis a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式	(HCOO)2Ca
分子量	130.11
Beilstein	3624099
EC 号	208-863-7
MDL编号	MFCD00036108
PubChem化学物质编号	329747822
E编号	E238
NACRES	NA.24

半岛bd体育手机客户端 性质

质量水平	300
等级	Standard for quantitative NMR certified reference material TraceCERT?
描述	qNMR Standard for D2O (~7.5 - 8.5 ppm)
半岛bd体育手机客户端 线	TraceCERT?
保质期	limited shelf life, expiry date on the label
储存条件	under inert gas
technique(s)	gas chromatography (GC): suitable qNMR: suitable
application(s)	cleaning products cosmetics flavors and fragrances food and beverages personal care
SMILES string	O=CO[Ca]OC=O
InChI	1S/2CH2O2.Ca/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2
InChI key	CBOCVOKPQGJKKJ-UHFFFAOYSA-L

安全信息

象形图
警示用语：	Danger
危险声明	H318
预防措施声明	P280 - P305 + P351 + P338 + P310
危险分类	Eye Dam. 1
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable