高清精品一区二区三区-高清伦理-高清免费-高清免费a级在线观看国产-高清免费大-高清免费国产传媒海量视频
Baipan (Shandong) Supply Chain Management Co.,LTD.
[email protected]
Manager Lin: +86-15653669286
ABOUT US
PRODUCTS
Hazardous chemical
General chemical
NEWS
CUSTOMERS
CONTACT US
CHINESE
Sulfamic acid
Product name:
Sulfamic acid
Alias:
sulphamic acid; Amidosulfonic acid; Amidosulfuric acid; Aminosulfonic acid
CASE NO.:
5329-14-6
EINECS No.:
226-218-8
Molecular Formula:
H
3
NO
3
S
Molecular weight:
97.09
Inches:
InChI=1/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
Molecular structure:
Density:
2.126
Melting Point:
215-225℃ (dec.)
Water solubility:
146.8 g/L (20℃)
Physicochemical properties:
Melting point 215-225°C (dec.)
Water solubility 146.8g /L (20°C)
H2NSO2OH white rhombic crystal.
Non-volatile, non-hygroscopic, Density2.126, melting point 205℃ (start decomposition).
Soluble in water, slightly soluble or insoluble in organic solvents.
It can be ionized in aqueous solution and is moderately acidic.
Most metal salts are also soluble in water.
Stable at room temperature.
It breaks down at high temperatures.
Uses:
Used in herbicides, fire retardant, paper and textile softener, metal cleaning agent, etc
Hazard Signs:
Xi:
Irritant;
Risk Terminology:
R36/38: ;
R52/53: ;
Security Terminology:
S26: ;
S28A: ;
S61: ;
Upstream Raw Materials:
Urea, fuming sulfuric acid, chlorosulfonic acid
Downstream Products:
Sulfamic acid Cobalt, Sulfamic acid nickel, acid green 20, cyclamate, scale remover, alkaline-free superplasticizer, color philophile, Sulfamic acid ammonium, strong scale remover, cleaning agent
Previous product：
Sodium hypochlorite
Next product：
Sodium metasilicate
?