์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck
๋ชจ๋“  ์‚ฌ์ง„(1)

์ฃผ์š” ๋ฌธ์„œ

83750

Sigma-Aldrich

Rhodium(III) nitrate hydrate

~36% rhodium (Rh) basis

๋™์˜์–ด(๋“ค):

Rhodium trinitrate

๋กœ๊ทธ์ธ์กฐ์ง ๋ฐ ๊ณ„์•ฝ ๊ฐ€๊ฒฉ ๋ณด๊ธฐ

ํฌ๊ธฐ ์„ ํƒ

250 MG
โ‚ฉ487,302
1 G
โ‚ฉ907,613

โ‚ฉ487,302


์˜ˆ์ƒ ์ž…๊ณ ์ผ2025๋…„ 4์›” 14์ผ์„ธ๋ถ€์‚ฌํ•ญ


๋ฒŒํฌ ๊ฒฌ์  ์š”์ฒญ

ํฌ๊ธฐ ์„ ํƒ

๋ณด๊ธฐ ๋ณ€๊ฒฝ
250 MG
โ‚ฉ487,302
1 G
โ‚ฉ907,613

About This Item

์‹คํ—˜์‹(Hill ํ‘œ๊ธฐ๋ฒ•):
N3O9Rh ยท xH2O
CAS Number:
Molecular Weight:
288.92 (anhydrous basis)
MDL number:
UNSPSC ์ฝ”๋“œ:
12352302
PubChem Substance ID:
NACRES:
NA.23

โ‚ฉ487,302


์˜ˆ์ƒ ์ž…๊ณ ์ผ2025๋…„ 4์›” 14์ผ์„ธ๋ถ€์‚ฌํ•ญ


๋ฒŒํฌ ๊ฒฌ์  ์š”์ฒญ

Quality Level

์–‘์‹

powder

๋†๋„

~36% Rh

SMILES string

O.[Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.H2O.Rh/c3*2-1(3)4;;/h;;;1H2;/q3*-1;;+3

InChI key

QKLCKVVKVHCMIC-UHFFFAOYSA-N

์œ ์‚ฌํ•œ ์ œํ’ˆ์„ ์ฐพ์œผ์‹ญ๋‹ˆ๊นŒ? ๋ฐฉ๋ฌธ ์ œํ’ˆ ๋น„๊ต ์•ˆ๋‚ด

๊ด€๋ จ ์นดํ…Œ๊ณ ๋ฆฌ

์ผ๋ฐ˜ ์„ค๋ช…

Rhodium(III) nitrate hydrate is a crystallinecompound widely used in the field of catalysis, electro-plating, and glassindustry[1]

์• ํ”Œ๋ฆฌ์ผ€์ด์…˜

Rhodium(III) nitrate hydrate can be used as a precursor:
  • To synthesize Rh-doped catalysts for various chemical transformations.
  • With iron(III) nitrate nonahydrate to synthesis Feโ€“Rh/TiO2 catalysts for hydrogenation reaction.[1]
  • For Ethene Hydroformylation, a bimetallic Rh/Co catalyst is synthesized by combining Rhodium(III) nitrate hydrate with Co(NO3)2 .6H2O.[2]
  • For the simultaneous electrodeposition of Cu and Rh from an aqueous nitrate solution.[3]

ํฌ์žฅ

Bottomless glass bottle. Contents are inside inserted fused cone.

ํ”ฝํ† ๊ทธ๋žจ

Flame over circleCorrosion

์‹ ํ˜ธ์–ด

Danger

์œ ํ•ด ๋ฐ ์œ„ํ—˜ ์„ฑ๋ช…์„œ

์˜ˆ๋ฐฉ์กฐ์น˜ ์„ฑ๋ช…์„œ

Hazard Classifications

Ox. Sol. 3 - Skin Corr. 1B

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point (ยฐF)

Not applicable

Flash Point (ยฐC)

Not applicable

๊ฐœ์ธ ๋ณดํ˜ธ ์žฅ๋น„

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


๊ฐ€์žฅ ์ตœ์‹  ๋ฒ„์ „ ์ค‘ ํ•˜๋‚˜๋ฅผ ์„ ํƒํ•˜์„ธ์š”:

์‹œํ—˜ ์„ฑ์ ์„œ(COA)

Lot/Batch Number

์ ํ•ฉํ•œ ๋ฒ„์ „์„ ์ฐพ์„ ์ˆ˜ ์—†์œผ์‹ ๊ฐ€์š”?

ํŠน์ • ๋ฒ„์ „์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ ๋กœํŠธ ๋ฒˆํ˜ธ๋‚˜ ๋ฐฐ์น˜ ๋ฒˆํ˜ธ๋กœ ํŠน์ • ์ธ์ฆ์„œ๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ์ œํ’ˆ์„ ์ด๋ฏธ ๊ฐ€์ง€๊ณ  ๊ณ„์‹ญ๋‹ˆ๊นŒ?

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์—์„œ ์ตœ๊ทผ์— ๊ตฌ๋งคํ•œ ์ œํ’ˆ์— ๋Œ€ํ•œ ๋ฌธ์„œ๋ฅผ ์ฐพ์•„๋ณด์„ธ์š”.

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋ฐฉ๋ฌธ

์ด๋ฏธ ์—ด๋žŒํ•œ ๊ณ ๊ฐ

Slide 1 of 4

1 of 4

Rhodium powder, 99.95% trace metals basis

Sigma-Aldrich

204218

Rhodium

Rhodium(III) acetylacetonate 97%

Sigma-Aldrich

282774

Rhodium(III) acetylacetonate

Palladium(II) nitrate dihydrate ~40% Pd basis

Sigma-Aldrich

76070

Palladium(II) nitrate dihydrate

The role of rhodium in the mechanism of the water-gas shift over zirconia supported iron oxide
Hakeem AA, et al.
J. Catal., 313, 34-45 (2014)
The effect of Fe?Rh alloying on CO hydrogenation to C2+ oxygenates
Robert M. Palomino, et al.
Chinese Journal of Catalysis, 329, 87-94 (2015)
Insights into the Bimetallic Effects of a RhCo Catalyst for Ethene Hydroformylation: Experimental and DFT Investigations
Ning Huang, et al.
Industrial & Engineering Chemistry Research, 59, Ning Huang-Ning Huang (2020)
A study of Cu-Rh electrodeposition
Dimitra Anastasiadou, et al.
ChemElectroChem, 10, e202200842-e202200842 (2023)
Effect of rhodium on the water-gas shift performance of Fe2O3/ZrO2 and CeO2/ZrO2: Influence of rhodium precursor.
Hakeem AA,et al.
Catalysis Today, 242, 168-177 (2015)

์งˆ๋ฌธ

1โ€“4 / 4 ์งˆ๋ฌธ ย 
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 ๋‹ต๋ณ€
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers.โ€ฏFor more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      ๋„์›€์ด ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 ๋‹ต๋ณ€
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      ๋„์›€์ด ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

  3. Is this compound packaged under inert atmosphere?

    1 ๋‹ต๋ณ€
    1. Yes, this product is hygroscopic and packaged under an argon.

      ๋„์›€์ด ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

  4. What is the concentration of Rh in the solution?

    1 ๋‹ต๋ณ€
    1. Unfortunately, Rhodium concentration is not determined.

      ๋„์›€์ด ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

ํ›„๊ธฐ

ํ‰์  ๊ฐ’ ์—†์Œ

ํ™œ์„ฑ ํ•„ํ„ฐ

์ž์‚ฌ์˜ ๊ณผํ•™์žํŒ€์€ ์ƒ๋ช… ๊ณผํ•™, ์žฌ๋ฃŒ ๊ณผํ•™, ํ™”ํ•™ ํ•ฉ์„ฑ, ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ, ๋ถ„์„ ๋ฐ ๊ธฐํƒ€ ๋งŽ์€ ์˜์—ญ์„ ํฌํ•จํ•œ ๋ชจ๋“  ๊ณผํ•™ ๋ถ„์•ผ์— ๊ฒฝํ—˜์ด ์žˆ์Šต๋‹ˆ๋‹ค..

๊ณ ๊ฐ์ง€์›ํŒ€์œผ๋กœ ์—ฐ๋ฝ๋ฐ”๋ž๋‹ˆ๋‹ค.