亚洲日韩片精品无码中文字幕,午夜精品一区二区三区在线观看,久热青青青在线视频精品,AV在线不卡无码

<source id="z93ba"></source>

<video id="z93ba"></video>

<tt id="z93ba"><acronym id="z93ba"></acronym></tt><table id="z93ba"></table>

<rp id="z93ba"></rp>

<source id="z93ba"></source>

<source id="z93ba"></source>

<video id="z93ba"></video>

<tt id="z93ba"><acronym id="z93ba"></acronym></tt><table id="z93ba"></table>

<rp id="z93ba"></rp>

<source id="z93ba"></source>

Welcome to Changzhou QiDi Chemical Co., Ltd. inspiration official website!

中文版 Contact Home

Changzhou Chemical Co., Ltd.

Inorganic Chemicals

MORE>>

Basic organic chemicals

MORE>>

Pharmaceutical raw materials

MORE>>

Other products

MORE>>

Key Products: Ammonium persulfate | Sodium persulfate |Potassium persulfate

PRODUCTS

product Name	Sodium nitrite
Synonyms	Sodium nitrite,food grade
Molecular Formula	NaNO₂
Molecular Weight	68.9953
InChI	InChI=1/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
CAS Registry Number	7632-00-0
EINECS	231-555-9
Molecular Structure
Melting point	271℃
Water solubility	820 g/L (20℃)

Home | About us | Products | news | Recommend | Factory | Order | Contact | 中文版

Changzhou QiDi Chemical CO., Ltd. Copyright(C)2016 Supported by Chemnet ChinaChemNet Toocl Copyright Notice