์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck

CRM47949

Ethylene oxide solution

certified reference material, 2000ย ฮผg/mL in dichloromethane, ampule of 1ย mL

๋™์˜์–ด(๋“ค):

Ethylene oxide solution

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

ํฌ๊ธฐ ์„ ํƒ

1 ML

โ‚ฉ82,317

โ‚ฉ82,317


๊ตฌ์ž… ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋Š” ๊ณ ๊ฐ์„ผํ„ฐ์— ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

๋ฒŒํฌ ๊ฒฌ์  ์š”์ฒญํ•˜๊ธฐ

์ œํ’ˆ์ •๋ณด (DICE ๋ฐฐ์†ก ์‹œ ๋น„์šฉ ๋ณ„๋„)

์‹คํ—˜์‹(Hill ํ‘œ๊ธฐ๋ฒ•):
C2H4O
CAS ๋ฒˆํ˜ธ:
Molecular Weight:
44.05
MDL number:
UNSPSC ์ฝ”๋“œ:
77101502
PubChem Substance ID:
NACRES:
NA.24

๋‹ค์Œ์œผ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ

๊ธฐ์ˆ  ์„œ๋น„์Šค
๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ์ €ํฌ ์ˆ™๋ จ๋œ ๊ณผํ•™์ž ํŒ€์ด ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
๋„์›€ ๋ฌธ์˜

Grade

certified reference material

์ œํ’ˆ ๋ผ์ธ

TraceCERTยฎ

grade

TraceCERTยฎ

CofA

current certificate can be downloaded

ํฌ์žฅ

ampule of 1ย mL

๋†๋„

2000ย ฮผg/mL in dichloromethane

๊ธฐ์ˆ 

HPLC: suitable
gas chromatography (GC): suitable

์‘์šฉ ๋ถ„์•ผ

agriculture
cleaning products
cosmetics
food and beverages
personal care

ํ˜•์‹

single component solution

์ €์žฅ ์˜จ๋„

2-8ยฐC

SMILES string

C1CO1

InChI

1S/C2H4O/c1-2-3-1/h1-2H2

InChI key

IAYPIBMASNFSPL-UHFFFAOYSA-N

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

์œ ์‚ฌํ•œ ํ’ˆ๋ชฉ ๋น„๊ต

์ „์ฒด ๋น„๊ต ๋ณด๊ธฐ

์ฐจ์ด์  ํ‘œ์‹œ

1 of 4

์ด ํ’ˆ๋ชฉ
CRM4460948838779202
Ethylene oxide solution certified reference material, 2000 μg/mL in dichloromethane, ampule of 1 mL

Supelco

CRM47949

Ethylene oxide solution

Ethylene oxide solution certified reference material, 500 μg/mL in DMSO, ampule of 1 mL

Supelco

CRM44609

Ethylene oxide solution

Ethylene oxide solution certified reference material, 50 mg/mL in methanol

Supelco

48838

Ethylene oxide solution

Ethylene oxide solution 2.5-3.3 M in THF

Sigma-Aldrich

779202

Ethylene oxide solution

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

200

grade

certified reference material, TraceCERTยฎ

grade

certified reference material, TraceCERTยฎ

grade

certified reference material, TraceCERTยฎ

grade

-

storage temp.

2-8ยฐC

storage temp.

2-8ยฐC

storage temp.

2-8ยฐC

storage temp.

-

packaging

ampule of 1ย mL

packaging

ampule of 1ย mL

packaging

ampule of 1ย mL

packaging

-

์• ํ”Œ๋ฆฌ์ผ€์ด์…˜

Refer to the productโ€ฒs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

๊ธฐํƒ€ ์ •๋ณด

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

๋ฒ•์  ์ •๋ณด

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

ํ”ฝํ† ๊ทธ๋žจ

Health hazardExclamation mark

์‹ ํ˜ธ์–ด

Danger

์œ ํ•ด ๋ฐ ์œ„ํ—˜ ์„ฑ๋ช…์„œ

์˜ˆ๋ฐฉ์กฐ์น˜ ์„ฑ๋ช…์„œ

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT SE 3

ํ‘œ์  ๊ธฐ๊ด€

Central nervous system

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (ยฐF)

Not applicable

Flash Point (ยฐC)

Not applicable


์‹œํ—˜ ์„ฑ์ ์„œ(COA)

์ œํ’ˆ์˜ ๋กœํŠธ/๋ฐฐ์น˜ ๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•˜์—ฌ ์‹œํ—˜ ์„ฑ์ ์„œ(COA)์„ ๊ฒ€์ƒ‰ํ•˜์‹ญ์‹œ์˜ค. ๋กœํŠธ ๋ฐ ๋ฐฐ์น˜ ๋ฒˆํ˜ธ๋Š” ์ œํ’ˆ ๋ผ๋ฒจ์— ์žˆ๋Š” โ€˜๋กœํŠธโ€™ ๋˜๋Š” โ€˜๋ฐฐ์น˜โ€™๋ผ๋Š” ์šฉ์–ด ๋’ค์—์„œ ์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

์งˆ๋ฌธ

1โ€“2 / 2 ์งˆ๋ฌธ ย 
  1. 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/418/501/product-dating-information-06-25-mk.pdf

      ๋„์›€์ด ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

  2. 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?

ํ›„๊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.