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1.00202

Supelco

N,N-Diméthylformamide

for headspace gas chromatography SupraSolv®

Synonyme(s) :

DMF, NSC 5356

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About This Item

Formule linéaire :
HCON(CH3)2
Numéro CAS:
68-12-2
Poids moléculaire :
73.09
Beilstein:
605365
Numéro MDL:
MFCD00003284
Code UNSPSC :
12191502
Numéro de classement CE :
200-679-5
Nomenclature NACRES :
NA.03
Essai:
≥99.8% (GC)
Technique(s):
GC-HS: suitable
pb:
153 °C (lit.)
Pression de vapeur:
2.7 mmHg ( 20 °C)
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Agence

according to Ph. Eur.
according to USP

Niveau de qualité

100

Densité de vapeur

2.5 (vs air)

Pression de vapeur

2.7 mmHg ( 20 °C)

Gamme de produits

SupraSolv®

Essai

≥99.8% (GC)

Forme

liquid

Température d'inflammation spontanée

833 °F

Puissance

3010 mg/kg LD50, oral (Rat)
1500 mg/kg LD50, skin (Rabbit)

Limite d'explosivité

15.2 %

Technique(s)

GC-HS: suitable

Impuretés

≤0.05% Water

Résidus d'évap.

≤3.0 mg/L

Couleur

APHA: ≤10

Indice de réfraction

n20/D 1.430 (lit.)

pH

7 (20 °C, 200 g/L in H2O)

pb

153 °C (lit.)

Pf

−61 °C (lit.)

Température de transition

flash point 57.5 °C

Densité

0.944 g/mL (lit.)

Température de stockage

2-30°C

Chaîne SMILES 

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

Clé InChI

ZMXDDKWLCZADIW-UHFFFAOYSA-N

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Description générale

SupraSolv® high-purity solvents for headspace gas chromatography (HS-GC) are developed particularly for the analysis of residual solvents (RS) in actives, excipients and drug products according to ICH (International Council for Harmonizaton of Technical Requirements for Registration of Pharmaceuticals for Human Use) Guideline Q3C “Impurities: Guideline for Residual Solvents”.

Application

Solvant pour de nombreux composés organiques hydrophobes

Caractéristiques et avantages

  • high application reliability due to the application test performed on every batch produced
  • application-oriented quality due to specified concentrations of residual solvents as defined by ICH
  • highly pure solvent with extremely low RS concentrations

Autres remarques

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Informations légales

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

Pictogrammes

FlameExclamation markHealth hazard
GHS02,GHS07,GHS08

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

135.5 °F - closed cup

Point d'éclair (°C)

57.5 °C - closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Questions

1–2 of 2 Questions  

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

    1 answer

    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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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. 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

      Helpful?

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