Skip to Content
Merck
CN

Key Documents

View All Documentation

8.21980

1,4-Diaminobutane dihydrochloride

for synthesis

Synonym(s):

1,4-Diaminobutane dihydrochloride, 1,4-Butanediammonium dichloride, Putrescine dihydrochloride, Tetramethylenediammonium dichloride

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
H2N(CH2)4NH2 · 2 HCl
CAS Number:
333-93-7
Molecular Weight:
161.07
UNSPSC Code:
12352107
EC Index Number:
206-375-9
NACRES:
NA.22
MDL number:
MFCD00012526
Form:
crystals
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

436 Pa ( 25 °C)

Quality Level

200

form

crystals

expl. lim.

0.7-11.2 % (v/v)

mp

28 °C

transition temp

flash point 45 °C

solubility

soluble 930 g/L

density

0.88 g/cm3 at 25 °C

storage temp.

2-30°C

SMILES string

[Cl-].[Cl-].[N+H3]CCCC[N+H3]

InChI

1S/C4H12N2.2ClH/c5-3-1-2-4-6;;/h1-6H2;2*1H

InChI key

XXWCODXIQWIHQN-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under 1,4-Diaminobutane dihydrochloride

pictograms

CorrosionSkull and crossbones
GHS05,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
821980001004027269910297
821980002504022536481333