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Sulfamic acid

CAS No. 5329-14-6
Chemical Name: Sulfamic acid
Synonyms: Jumbo;sulfamic;BETZ 0254;ACETO ACID;Alprojet W;Sulfoamine;Scale Cleen;SulfamicAicd;Sulfamidsure;SULFAMIC ACID
CBNumber: CB6411280
Molecular Formula: H3NO3S
Formula Weight: 97.09
MOL File: 5329-14-6.mol
Sulfamic acid Property
Melting point : 215-225 °C (dec.)(lit.)
density : 2,12 g/cm3
refractive index : 1.553
storage temp. : Store below +30°C.
solubility : water: soluble213g/L at 20°C
PH: 1.2 (10g/l, H2O)
Water Solubility : 146.8 g/L (20 ºC)
Merck : 14,8921
Stability:: Stable.
CAS DataBase Reference: 5329-14-6(CAS DataBase Reference)
NIST Chemistry Reference: Sulfamic acid(5329-14-6)
EPA Substance Registry System: Sulfamic acid(5329-14-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xi
Risk Statements : 36/38-52/53
Safety Statements : 26-28-61-28A
RIDADR : UN 2967 8/PG 3
WGK Germany : 1
RTECS : WO5950000
TSCA : Yes
HazardClass : 8
PackingGroup : III
HS Code : 28111980
Hazardous Substances Data: 5329-14-6(Hazardous Substances Data)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Sulfamic acid Chemical Properties,Usage,Production

Chemical Properties
white crystals
Uses
It is used in acidimetric standard.
Definition
ChEBI: The simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to hydroxy and amino groups and by double bonds to two oxygen atoms.
General Description
A white crystalline solid. Density 2.1 g / cm3. Melting point 205°C. Combustible. Irritates skin, eyes, and mucous membranes. Low toxicity. Used to make dyes and other chemicals.
Air & Water Reactions
Moderately soluble in water [Hawley].
Reactivity Profile
Sulfamic acid reacts exothermically with bases. Aqueous solutions are acidic and corrosive.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Sulfamic acid Preparation Products And Raw materials
Raw materials
SULFURIC ACID Sulfur dioxide Urea Sulfur trioxide Acetone oxime Sulfuric acid
Preparation Products
sodium nonylphenol polyoxyethylene ether sulfate Nickel sulfamate Disperse Red 153 fatty alcohol ammonium sulfate Acesulfame AMIDO GREEN BLACK B TRIOXSALEN Methyl Orange Bensulfuron methyl Pigment Red 175 6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide potassium salt Bromoxynil Ammonium sulfamate SULCOFURON-SODIUM MONOHYDRATE nonylphenyl polyoxyethylene ether sulfate triethanolamine COBALT (II) SULFAMATE 5,6-Dimethylxantheonone-4-acetic acid Direct Black 56 Filth remover 2-Chlorobenzonitrile Irsogladine Sodium N-cyclohexylsulfamate Molasses Cleaning agent METOSULAM Disperse Yellow 104
Sulfamic acid Suppliers      Global( 255)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Spectrum Chemical Manufacturing Corp. 021-67601398-808
021-57711696 gduan@spectrumchina.net China 9334 60
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 shenlinxing@macklin.cn China 13254 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 29137 65
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 3437 62
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 sales@ouhechem.com China 10815 60
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 sales@jingyan-chemical.com China 10094 60
 
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Sulfamic acid cobalt(II) salt,Bis(sulfamic acid) cobalt(II) salt D-GLUCOSAMINE-2,3-DISULFATE, DISODIUM SALT AZOBENZENEPHENYLHYDRAZINE SULFONIC ACID Sulfamic acid iron(II) salt Acesulfame Glucosamine sulfate Nickel sulfamate Metanilic acid ASCORBICACID Hyaluronic acid 4-Amino-benzenesulfonic acid monosodium salt Sulfanilic acid Sulfamic acid monosodium salt Sodium N-cyclohexylsulfamate Sulfamic acid anion,Sulfamic acid ion ACETIC ACID Folic acid Sulfamic acid
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