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
1.00668
Dichloromethane
for gas chromatography MS SupraSolv®
동의어(들):
DCM, Methylene dichloride, Methylene chloride
제품정보 (DICE 배송 시 비용 별도)
6.83 psi ( 20 °C)
다음으로 건너뛰기
Agency
suitable for EPA 1613
Quality Level
vapor density
2.9 (vs air)
vapor pressure
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
제품 라인
SupraSolv®
분석
≥99.8% (GC)
양식
liquid
autoignition temp.
1223 °F
605 °C (DIN 51794)
효능
1600 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
expl. lim.
22 %
기술
GC/MS: suitable
불순물
≤0.01% Water
증발 잔류물
≤5.0 mg/L
색상
APHA: ≤10
refractive index
n20/D 1.424 (lit.)
pH
7 (20 °C)
bp
39.8-40 °C (lit.)
mp
-95 °C
−95 °C (lit.)
density
1.325 g/mL at 25 °C (lit.)
저장 온도
2-30°C
SMILES string
ClCCl
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
1 of 4
이 품목 | 1.06048 | 1.06050 | 32222 |
|---|---|---|---|
| assay ≥99.8% (GC) | assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99.9% (GC) |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| technique(s) GC/MS: suitable | technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) - |
| form liquid | form liquid | form liquid | form liquid |
| pH 7 (20 °C) | pH 7 (20 °C) | pH 7 (20 °C) | pH - |
| expl. lim. 22 % | expl. lim. 22 % | expl. lim. 22 % | expl. lim. 22 % |
일반 설명
애플리케이션
Also used for the analyses of:
- polychlorinated dibenzodioxins and polychlorinated dibenzofurans (PCDD/F) in food and water samples
- polycyclic aromatic hydrocarbons (PAHs) in food
분석 메모
기타 정보
법적 정보
used together
관련 제품
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
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 2
Flash Point (°F)
does not flash
Flash Point (°C)
does not flash
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
문서
GC-MS method detects nitrosamines in Valsartan tablets, meeting US FDA guidelines for pharmaceutical quality control.
관련 콘텐츠
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
Accurately detect and quantify trace nitrosamines (NDMA, NDEA, NEIPA, NDIPA, NDBA, etc.) in pharmaceutical drugs using our complete product portfolio and application guides for LC-MS and GC-MS. Order high-quality reference standards, columns, filters & more.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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. For 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
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I don't see the type of packaging listed. Is this product available in a glass bottle?
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Yes, this product is packaged in glass bottles.
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