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A80602

5-Aminotetrazol Monohydrat

97%

Synonym(e):

Tetrazol-5-amin

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Über diesen Artikel

Empirische Formel (Hill-System):
CH3N5 · H2O
CAS-Nummer:
Molekulargewicht:
103.08
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
108872
Assay:
97%
Form:
powder
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Quality Segment

assay

97%

form

powder

mp

198-204 °C (dec.) (lit.)

SMILES string

[H]O[H].Nc1nnn[nH]1

InChI

1S/CH3N5.H2O/c2-1-3-5-6-4-1;/h(H3,2,3,4,5,6);1H2

InChI key

JVSMPWHQUPKRNV-UHFFFAOYSA-N

Application

Useful reagent in condensation reactions to form, for example, pyrimidines.

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Dieser Artikel
684341775630L030004
description

97%

description

96%

description

-

description

0.25M

assay

97%

assay

96%

assay

-

assay

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

mp

198-204 °C (dec.) (lit.)

mp

253-258 °C

mp

-

mp

-

form

powder

form

solid

form

liquid

form

liquid


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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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/418/501/product-dating-information-06-25-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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