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Merck
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주요 문서

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86040

Supelco

Sulfamic acid

analytical standard (for acidimetry), ACS reagent

동의어(들):

Aminosulfonic acid, Sulphamic acid, Amidosulfonic acid

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About This Item

Linear Formula:
NH2SO3H
CAS Number:
5329-14-6
Molecular Weight:
97.09
EC Number:
226-218-8
MDL number:
MFCD00011603
UNSPSC 코드:
12161700
PubChem Substance ID:
329769435
NACRES:
NA.25

Grade

ACS reagent
analytical standard (for acidimetry)

Quality Level

100

Agency

complies with DIN 19266

분석

99.3-100.3% (dried material)

mp

215-225 °C (dec.) (lit.)

음이온 미량물

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤500 mg/kg

양이온 미량물

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤10 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

응용 분야

environmental
food and beverages
general analytical
industrial qc
pharmaceutical

형식

mixture

SMILES string

NS(O)(=O)=O

InChI

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

InChI key

IIACRCGMVDHOTQ-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Sulfamic acid, a strong inorganic acid, exists in crystalline form. It is stable, non-hygroscopic, odorless, and colorless in dry state, making its commercial packaging and handling convenient.

애플리케이션

It can be used as an acidimetric standard for analytical applications.
Sulfamic acid also finds its use as a primary standard in non-aqueous visual, conductometric, and potentiometric titrations.

특징 및 장점

  • Available in a secure glass bottle to ensure its stability for the entire shelf life until opened.
  • High-quality offering accurate titer determinations
  • Accompanied by a detailed certificate of analysis (CoA)

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H315,H319,H412

Hazard Classifications

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

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM5328
BCCL2006
BCCM3324
BCCK1487
BCCK0143

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문서 라이브러리 방문

Cobalt-catalyzed direct arylation and benzylation by C-H/C-O cleavage with sulfamates, carbamates, and phosphates.
Weifeng Song et al.
Angewandte Chemie (International ed. in English), 51(33), 8251-8254 (2012-07-14)
Christopher S Adams et al.
Journal of the American Chemical Society, 134(26), 10807-10810 (2012-06-20)
Nitrogen-containing stereotriads, compounds with three adjacent stereodefined carbons, are commonly found in biologically important molecules. However, the preparation of molecules bearing these motifs can be challenging. Herein, we describe a modular oxidation protocol which converts a substituted allene to a
Laszlo Tarko et al.
Bioorganic & medicinal chemistry, 21(6), 1404-1409 (2012-12-05)
The last version of the PRECLAV algorithm was used to investigate a series of sulfamate/sulfamide carbonic anhydrase (CA, EC 4.2.1.1) inhibitors. PRECLAV allows identification of outliers for lead hopping, significant molecular fragments and similarity computation of a calibration set vs.
Edward J Emmett et al.
Organic & biomolecular chemistry, 10(20), 4007-4014 (2012-03-13)
By using DABCO·(SO(2))(2), DABSO, as a solid bench-stable SO(2)-equivalent, the palladium-catalysed aminosulfonylation of aryl-, alkenyl- and heteroaryl halides has been achieved. N,N-Dialkylhydrazines are employed as the N-nucleophiles and provide N-aminosulfonamides as the products in good to excellent yields. The reactions
Ning Dai et al.
Environmental science & technology, 46(17), 9793-9801 (2012-07-27)
With years of full-scale experience for precombustion CO(2) capture, amine-based technologies are emerging as the prime contender for postcombustion CO(2) capture. However, concerns for postcombustion applications have focused on the possible contamination of air or drinking water supplies downwind by
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