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Merck
CN

13-0730

Hexamethylenediamine

SAJ first grade, ≥98.0%

Synonym(s):

1,6-Diaminohexane, 1,6-Hexanediamine, HMDA

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About This Item

Linear Formula:
NH2(CH2)6NH2
CAS Number:
124-09-4
Molecular Weight:
116.20
EC Number:
204-679-6
UNSPSC Code:
12352116
PubChem Substance ID:
329749993
Beilstein/REAXYS Number:
1098307
MDL number:
MFCD00008243
Assay:
≥98.0%
Grade:
SAJ first grade

Key Documents

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InChI

1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2

InChI key

NAQMVNRVTILPCV-UHFFFAOYSA-N

SMILES string

NCCCCCCN

grade

SAJ first grade

vapor density

4 (vs air)

assay

≥98.0%

form

solid

expl. lim.

6.3 %

availability

available only in Japan

dilution

(for analytical testing)

refractive index

n20/D 1.439 (lit.)

pH

12.4 (25 °C, 100 g/L)

mp

42-45 °C (lit.)

density

0.89 g/mL at 25 °C (lit.)

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

176.0 °F - closed cup

flash_point_c

80 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
A2578
A9566
A2473
A0447
A2371

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Huina Zhang et al.
Biomaterials, 30(25), 4063-4069 (2009-06-03)
We previously established a simple method to immobilize the Arg-Gly-Asp (RGD) peptide on polycaprolactone (PCL) two-dimensional film surfaces that significantly improved bone marrow stromal cell (BMSC) adhesion to these films. The current work extends this modification strategy to three-dimensional (3D)
Linda G T Gaines et al.
The Annals of occupational hygiene, 54(6), 678-691 (2010-06-10)
Urinary 1,6-hexamethylene diamine (HDA) may serve as a biomarker for systemic exposure to 1,6-hexamethylene diisocyanate (HDI) in occupationally exposed populations. However, the quantitative relationships between dermal and inhalation exposure to HDI and urine HDA levels have not been established. We
Xiang Mei Yan et al.
Journal of biomaterials applications, 27(2), 179-186 (2011-04-30)
HA-HMDA hydrogels were developed by direct amide bond formation between the carboxyl groups of hyaluronic acid (HA) and hexamethylenediamine (HMDA) with an optimized carboxyl group modification in the preliminary experiment. However, these HA-HMDA hydrogels transformed into an unstable liquid form
Linda G T Gaines et al.
Journal of environmental monitoring : JEM, 12(3), 591-599 (2010-05-07)
Urine amine levels used as biomarkers of diisocyanate exposure have usually been normalized with creatinine concentration. The suitability of using creatinine concentration or specific gravity for these biomarkers in exposure assessment has not been established. We investigated the effect of
Paul E Kendra et al.
Environmental entomology, 37(5), 1119-1125 (2008-11-28)
A current trapping system for Anastrepha fruit flies uses a two-component food-based synthetic attractant consisting of ammonium acetate and putrescine (1,4-diaminobutane). Development of more effective monitoring programs may be realized through identification of additional attractant chemicals. This study examined response
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