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Safety Information

13-1520

Sigma-Aldrich

Hydrazine monohydrate

SAJ first grade, ≥98.0%

Synonym(s):

Hydrazinium hydroxide

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About This Item

Linear Formula:
NH2NH2 · H2O
CAS Number:
7803-57-8
Molecular Weight:
50.06
Beilstein:
878137
MDL number:
MFCD00149931
UNSPSC Code:
12352300
PubChem Substance ID:
329750028
Assay:
≥98.0%
grade:
SAJ first grade
form:
liquid

¥2,680

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grade

SAJ first grade

vapor density

>1 (vs air)

vapor pressure

5 mmHg ( 25 °C)

Assay

≥98.0%

form

liquid

expl. lim.

99.99 %

availability

available only in Japan

refractive index

n20/D 1.428 (lit.)

pH

10.6-10.7 (10 g/L)

bp

120.1 °C (lit.)

mp

−51.7 °C (lit.)

density

1.032 g/mL at 25 °C (lit.)

SMILES string

O.NN

InChI

1S/H4N2.H2O/c1-2;/h1-2H2;1H2

InChI key

IKDUDTNKRLTJSI-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

165.2 °F - closed cup

Flash Point(C)

74 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water soluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

13-1520-5-500ML-J:

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Certificates of Analysis (COA)

Lot/Batch Number
A4445
A3432
A1445
A0352
A9254

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Weidong Qu et al.
Biosensors & bioelectronics, 42, 430-433 (2012-12-19)
Graphene-nickel nanoparticle hybrid was prepared by the one-step far infrared-assisted reduction of graphene oxide and nickel (II) ions using hydrazine. It was loaded on the surface of a magnetic electrode for electrochemical sensing. The feasibility and performance of the novel
Timothy M Alligrant et al.
Lab on a chip, 13(3), 349-354 (2012-12-06)
We report on real-time electrochemical detection of individual DNA hybridization events at an electrode surface. The experiment is carried out in a microelectrochemical device configured with a working electrode modified with single-stranded DNA probe molecules. When a complementary DNA strand
Erika Lattová et al.
Mass spectrometry reviews, 32(5), 366-385 (2013-01-25)
Over the last years, extensive studies have evaluated glycans from different biological samples and validated the importance of glycosylation as one of the most important post-translational modifications of proteins. Although a number of new methods for carbohydrate analysis have been
Chirantan Kar et al.
Inorganic chemistry, 52(2), 743-752 (2013-01-11)
We have synthesized a new indole functionalized rhodamine derivative L(1) which specifically binds to Cu(2+) in the presence of large excess of other competing ions with visually observable changes in their electronic and fluorescence spectral behavior. These spectral changes are
Leslie D Field et al.
Inorganic chemistry, 52(3), 1570-1583 (2013-01-24)
Treatment of [RuCl(PP(3)(iPr))](+)Cl(-) (PP(3)(iPr) = P(CH(2)CH(2)P(i)Pr(2))(3)) with hydrazine, phenylhydrazine, and methylhydrazine afforded side-on bound hydrazine complexes [RuCl(η(2)-H(2)N-NH(2))(η(3)-PP(3)(iPr))](+), [RuCl(η(2)-H(2)N-NHPh)(η(3)-PP(3)(iPr))](+), and [RuCl(η(2)-H(2)N-NHMe)(η(3)-PP(3)(iPr))](+). The analogous reactions of [RuCl(2)(PP(3)(Ph))] (PP(3)(Ph) = P(CH(2)CH(2)PPh(2))(3)) with hydrazine, phenylhydrazine, and methylhydrazine afforded end-on bound hydrazine complexes [RuCl(η(1)-H(2)N-NH(2))(PP(3)(Ph))](+), [RuCl(η(1)-H(2)N-NHPh)(PP(3)(Ph))](+)
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