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Safety Information

D23602

Sigma-Aldrich

1,3-Diaminopropane

≥99%

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Synonym(s):
1,3-Propanediamine, DAP, TMEDA, Trimethylenediamine
Linear Formula:
NH2(CH2)3NH2
CAS Number:
109-76-2
Molecular Weight:
74.12
Beilstein:
605277
EC Number:
203-702-7
MDL number:
MFCD00008228
PubChem Substance ID:
24893678
NACRES:
NA.22

vapor pressure

<8 mmHg ( 20 °C)

Quality Level

200

Assay

≥99%

form

liquid

autoignition temp.

662 °F

expl. lim.

15.2 %

refractive index

n20/D 1.458 (lit.)

bp

140 °C (lit.)

mp

−12 °C (lit.)

density

0.888 g/mL at 25 °C (lit.)

SMILES string

NCCCN

InChI

1S/C3H10N2/c4-2-1-3-5/h1-5H2

InChI key

XFNJVJPLKCPIBV-UHFFFAOYSA-N

Gene Information

rat ... Grin2a(24409)

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Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

122.0 °F

Flash Point(C)

50 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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