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Key Documents

07401

Sigma-Aldrich

氨基磺酸

≥99.5% (alkalimetric)

同義詞:

磺酰胺酸

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About This Item

線性公式:
NH2SO3H
CAS號碼:
分子量::
97.09
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.21

品質等級

化驗

≥99.5% (alkalimetric)

形狀

solid

雜質

≤0.001% heavy metals (as Pb)

燃燒殘留物

≤0.02%

mp

215-225 °C (dec.) (lit.)

密度

2.151 g/cm3 at 25 °C

負離子痕跡

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤1000 mg/kg

正離子痕跡

Fe: ≤30 mg/kg

SMILES 字串

NS(O)(=O)=O

InChI

1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)

InChI 密鑰

IIACRCGMVDHOTQ-UHFFFAOYSA-N

基因資訊

human ... CA1(759) , CA2(760)

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

8B - Non-combustible, corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Sulfamic acid as a cost-effective and recyclable catalyst for liquid Beckmann rearrangement, a green process to produce amides from ketoximes without waste.
Wang B, et al.
Tetrahedron Letters, 45(17), 3369-3372 (2004)
Sulfamic acid: an efficient, cost-effective and recyclable solid acid catalyst for the Friedlander quinoline synthesis.
Yadav JS, et al.
Tetrahedron Letters, 46(42, 7249-7253 (2005)
Iridium-catalyzed synthesis of primary allylic amines from allylic alcohols: sulfamic acid as ammonia equivalent.
Christian Defieber et al.
Angewandte Chemie (International ed. in English), 46(17), 3139-3143 (2007-03-14)
Sulfamic acid: a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo [a. j] xanthenes under conventional heating and microwave irradiation.
Rajitha B, et al.
Tetrahedron Letters, 46(50), 8691-8693 (2005)
Solvent effects. 2. Medium effect on the structure, energy, charge density, and vibrational frequencies of sulfamic acid.
Wong MW, et al.
Journal of the American Chemical Society, 114(2), 523-529 (1992)

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