无码人妻丰满熟妇区毛片18-两个奶头被吃的高潮的视频-巨乳少妇av中文字幕-亚洲中文字幕乱码亚洲-免费观看日韩中文字幕-可以直接看中文字幕av网址-日韩人妻系列在线视频-国产亚洲一区二区久久-国产人成中文字幕

Welcome to NINGBO V&P CHEMISTRY CO.,LTD. Website!
Tel: +86-574-87434756
Home > Products
Ammonium sulfate
PRODUCT NAME SPEC PACKING CAS# CERTIFICATE

Ammonium sulfate

N21%

25KGS/BAG

7783-20-2

 

 

Product Name:

Ammonium sulfate

Synonyms:

Ammonium sulfate (2:1); ammonium sulfate, solution; diammonium sulfate; sulfate, ammonium; sulfuric acid, diammonium salt; ammonium sulphate; Ammonia sulfate

CAS RN.:

7783-20-2

EINECS: 231-984-1
Molecular Weight: 132.1392
Molecular Formula: (NH4)2·SO4
Density: 1.76
Melting Point(℃): 280℃
Water Solubility: 77 g/100 mL (25℃)
Hazard Symbols:
Xi
 
 
Risk Codes:
 R36/37/38;  
Safety Description:
 S26;S37/39;  

 

 

Product List: FINE CHEMICALS |APIs |FOOD ADDITIVES |VITAMINS |PACKING MATERIALS |AUXILIARY MATERIAL |
Tel: +86-574-87434756 Fax: +86-574-87434735E-mail: business@vpchemistry.com
Add: RM605, B BLDG, NO.668, BAIZHANG EAST ROAD,NINGBO, 315040
Copyright(C)2019,NINGBO V&P CHEMISTRY CO.,LTD.?All Rights Reserved.?Supported by?ChemNet?ChinaChemNet?Toocle