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CAS No 5329-14-6 , sulfamic acid

  • Name: sulfamic acid
  • Synonyms: Amidosulfonic acid; Aminosulfonic acid; Sulfamidic acid; Imidosulfonic acid; Sulfaminic acid; Jumbo;sulfamic acid; Amidosulfuric acid; 5329-14-6;
  • CAS Registry Number:
  • Transport: UN 2967
  • Melting Point: 215-225 ºC (DEC.)
  • Flash Point: 205
  • Boiling Point: 247
  • Density: 2,12 g/cm3
  • Refractive index: 1.553
  • Water Solubility: 146.8 G/L (20 ºC)
  • Safety Statements: R36/38;R52/53
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 28111980
  • Flash Point: 205
  • EINECS: 226-218-8
  • Molecular Weight: 97.09372
  • InchiKey: IIACRCGMVDHOTQ-UHFFFAOYSA-N
  • InChI: InChI=1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
  • Risk Statements: S26;S28A;S61
  • Molecular Formula: H3NO3S
  • Molecular Structure:CAS No:5329-14-6 sulfamic acid
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5329-14-6 Sulfamic acid

  • Sulfamic acid CAS No.: 5329-14-6 HS No.: 28111980 Hazard class: 8 EINECS no.: 226-218-8 Formula: H3NO3S Molecular weight: 97.09 Appearance: white powder or colorless crystal Sulfamic acid: 99.5% min Water: 0.2% max Water Unsolute: 0.01% max Sulphate:...
  • China Taizhou Sunny Chemical Co.,Ltd. [Manufacturer]
  • Tel: 86-523-86920899
  • Address: No.11 Xingyuan Road,Taizhou Jiangsu China taizhou,JiangsuChina
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5329-14-6 Sulfamic acid

  • Molecular Formula: NH2SO3H. Molecular weight:97.09 Characteristics: --White orthorhombic cystal. Nonvolatile, nonhygroscopic,smell-less. High stability at normal tenperature and can maintain original quality for several years. Freely soluble in water...
  • Min. Order: 300
  • China Jinan Shijitongda Chemical Co.,Ltd [Trading Company]
  • Tel: 86-0531-85917598
  • Address: Room 809, Sanlian Business Center, No. 409, Beiyuan AV., Tianqiao District, Jinan, jinan,ShandongChina
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5329-14-6 Sulfamic Acid

  • ITEMS GRADE-A GRADE-B NH2S03H 99.8%Min 99.5%Min Moisture 0.03%Max 0.1%Max SO4 0.01%Max 0.05%Max NH3 200ppm Max 200ppm Max Fe 2ppm Max 5ppm Max Heavy metal(pb) 3ppm max 10ppm max Chloride(CL) 1ppm max 1ppm max PH Value(1%) 1.0-1.4 1.0-1.4 Bulk Density...
  • China Shandong Angel Chemical Co.,Ltd [Manufacturer]
  • Tel: 86-536-5321789
  • Address: ADD:Binhai Development Zone 262737 ,Weifang City, Shandong Province, China weifang,China
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5329-14-6 Sulfamic Acid

  • We are producing and offering Sulfamic Acid in industry grade and the list of our chemicals is the following, so pls check. LIST OF CHEMICALS Ammonium Bicarbonate Ammonium Chloride Calcium Chloride Magnesium Chloride Magnesium Sulphate Melamine Potas...
  • China Chongqing Chinabase Import & Export Co., Ltd [Manufacturer]
  • Tel: 86-23-88280398
  • Address: 9/F., Fortune Tower A, No. 2 Fortune Road, Yubei District, Chongqing,ChongqingChina
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5329-14-6 Sulfamic acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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5329-14-6 if you are interested ,pls contact me .sulfamic acid 5329-14-6

  • sulfamic acid CAS No.5329-14-6 Made in China Product Details: Classification Sulfuric Acid CAS No. 5329-14-6 Other Names amidosulfonic acid MF NH2SO3H. EINECS No. 226-218-8 Place of Origin Shandong, China (Mainland) Grade Standard Agriculture Grade, ...
  • Min. Order: 1
  • China Jinan Shijitongda Chemical Co.,Ltd. [Trading Company]
  • Tel: 86-531-85917598
  • Address: Beiyuan Strict Jinan ,ShandongChina
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5329-14-6 Sulfamic acid

  • China ORCHID CHEMICAL SUPPLIES LTD (OCS) [Importer/Exporter]
  • Tel: +86-571-85395792
  • Fax: +86-571-85420103
  • Address: 607, North Zhongshan Road, Hangzhou 310000 China ,ZhejiangChina
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5329-14-6 Aminosulphonic Acid

  • China Hangzhou Sage Chemical Co., Ltd. [, Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, ,ZhejiangChina
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5329-14-6 Aminosulphonic Acid

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
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5329-14-6 Aminosulphonic Acid

  • China Hainan Zhongxin Chemical Co., Ltd. [Manufacturer]
  • Tel: + 86 898 6854 0310/ + 86 21 64361616
  • Fax: + 86 898 6854 0119
  • Address: HAINAN COMPANY
    Address: Rm 811, Hainan Mandarin Hotel,
    Binhai Avenue, Haikou city,
    Hainan, P.R.China
    Tel: + 86 898 6854 0310
    Fax: + 86 898 6854 0119 ,China
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References of sulfamic acid
Title: Sulfamic Acid
CAS Registry Number: 5329-14-6
Synonyms: Amidosulfonic acid
Molecular Formula: H3NO3S
Molecular Weight: 97.09
Percent Composition: H 3.11%, N 14.43%, O 49.44%, S 33.03%
Line Formula: H2NSO3H
Literature References: Obtained from chlorosulfonic acid and ammonia, or by heating urea with H2SO4. Purification: Sisler et al., Inorg. Synth. 2, 178 (1946). Toxicity data: Ambrose, J. Ind. Hyg. Toxicol. 25, 26 (1943). Reviews: Audrieth et al., Chem. Rev. 26, 49 (1940); Burton, Nickless, "Amido- and Imido-Sulfonic Acids" in Inorganic Sulphur Chemistry, G. Nickless, Ed. (Elsevier, New York, 1968) pp 607-627, 661-667; E. B. Bell in Kirk-Othmer Encyclopedia of Chemical Technology vol. 21 (Wiley-Interscience, New York, 3rd ed., 1983) pp 949-960. Brief review of synthetic applications: B. Wang, Synlett 2005, 1342-1343.
Properties: Orthorhombic crystals. d 2.15. mp ~205° (dec). Stable when dry but in soln slowly hydrolyzes forming ammonium bisulfate. Sol in 6.5 parts water at 0°, in about 2 parts water at 80°. Sulfuric acid decreases soly in water. Sparingly sol in alcohol, methanol; slightly sol in acetone. Insol in ether. Freely sol in nitrogenous bases, e.g., liq ammonia, also in nitrogen contg organic solvents, e.g., pyridine, formamide, dimethylformamide. Immiscible with toluene, THF. A strong acid; pH of a 1% soln at 25° 1.18. Can be titrated with bases by means of indicators showing color change between pH 4.5 to 9. MLD orally in rats: 1.6 g/kg (Ambrose).
Melting point: mp ~205° (dec)
Density: d 2.15
Toxicity data: MLD orally in rats: 1.6 g/kg (Ambrose)
CAUTION: Moderately irritating to skin, mucous membranes.
Use: As standard in alkalimetry; in acid cleaning; in nitrite removal; in chlorine stabilization for use in swimming pools, cooling towers, paper mills. Solid-acid catalyst in organic synthesis. The acid or its ammonium salt has been recommended for flameproofing fabrics and wood. Metal salts are used in electroplating. Ammonium sulfamate, q.v., is also widely used as a weed killer.