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M50001

Sigma-Aldrich

Methylhydrazine

98%

Synonyme(s) :

MMH

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About This Item

Formule linéaire :
CH3NHNH2
Numéro CAS:
60-34-4
Poids moléculaire :
46.07
Beilstein:
635645
Numéro CE :
200-471-4
Numéro MDL:
MFCD00007621
Code UNSPSC :
12352100
ID de substance PubChem :
24896964
Nomenclature NACRES :
NA.22
Pour en savoir plus sur le produit M50001, veuillez contacter la filiale Merck locale ou un distributeur. Contacter notre Service technique

Densité de vapeur

1.6 (vs air)

Pression de vapeur

37.5 mmHg ( 20 °C)

Essai

98%

Température d'inflammation spontanée

385 °F

Limite d'explosivité

97 %

Indice de réfraction

n20/D 1.4325 (lit.)

pb

88-90 °C (lit.)

Densité

0.875 g/mL at 20 °C (lit.)

Chaîne SMILES 

CNN

InChI

1S/CH6N2/c1-3-2/h3H,2H2,1H3

Clé InChI

HDZGCSFEDULWCS-UHFFFAOYSA-N

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Application

Methylhydrazine can be used to induce asymmetric aerobic epoxidation of β-trifluoromethyl-β,β-disubstituted enones to synthesize enantioselective trifluoromethyl-substituted epoxides.[1] It can also be used to synthesize 1-methyl-3,5-dinitro-1H-1,2,4-triazole (DNMT), a substitute for TNT explosive.[2]

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

17.6 °F - closed cup

Point d'éclair (°C)

-8 °C - closed cup

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Listes réglementaires

Les listes réglementaires sont principalement fournies pour les produits chimiques. Seules des informations limitées peuvent être fournies ici pour les produits non chimiques. L'absence d'indication signifie qu'aucun des composants n'est répertorié. Il incombe à l'utilisateur de s'assurer de l'utilisation sûre et légale du produit.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificats d'analyse (COA)

Lot/Batch Number
SHBJ2922
SHBC9272V
STBD6035V
08327PHV
21096EKV

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

J M Pujolar et al.
BMC genomics, 16, 600-600 (2015-08-14)
Species showing complex life cycles provide excellent opportunities to study the genetic associations between life cycle stages, as selective pressures may differ before and after metamorphosis. The European eel presents a complex life cycle with two metamorphoses, a first metamorphosis
Enantioselective Synthesis of Epoxides Having a Tetrasubstituted Trifluoromethylated Carbon Center: Methylhydrazine-Induced Aerobic Epoxidation of β, β-Disubstituted Enones.
Kawai H, et al.
Angewandte Chemie (International ed. in English), 125(8), 2277-2281 (2013)
A safe and scalable process for the synthesis of melt-cast explosive 1-methyl-3, 5-dinitro-1H-1, 2, 4-triazole.
Luo J, et al.
Chemistry of Heterocyclic Compounds, 53(6-7), 714-718 (2017)
M S Logan et al.
Biochemistry, 34(28), 9257-9264 (1995-07-18)
In the presence of a suitable electron acceptor such as mammalian cytochrome c, hydroxylamine oxidoreductase (HAO) from the chemolithotrophic bacterium Nitrosomonas europaea catalyzes the oxidation of hydroxylamine or hydrazine to nitrite or dinitrogen, respectively. Each subunit of HAO contains 7
C D Tran et al.
Analytical chemistry, 69(7), 1461-1464 (1997-04-01)
A novel integrated acoustooptic tunable filter (IAOTF) has been developed. This tunable filter is based on the Bragg interactions between waveguide and surface acoustic waves. Compared to (bulk) AOTF, its advantage include all-fiber construction, smaller size, narrower spectral resolution (1.7
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Questions

1–3 of 3 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?

  3. Is methyl hydrazine an organic compound?

    1 answer

    1. Yes, Methylhydrazine is considered to be an organic compound. Please see the links below to review relevant references.
      PubChem - see references cited in section 3.
      https://pubchem.ncbi.nlm.nih.gov/compound/Methylhydrazine#section=SpringerMaterials-Properties

      ContaminantDB - see Chemical Taxonomy section
      https://contaminantdb.ca/contaminants/CHEM003978

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