117498

1,2-Diaminopropane

99%

• 동의어(들): 1,2-Propanediamine, Propylenediamine
• Linear Formula: CH₃CH(NH₂)CH₂NH₂
• CAS Number: 78-90-0
• Molecular Weight: 74.12
• Beilstein: 605274
• EC Number: 201-155-9
• MDL number: MFCD00008089
• UNSPSC 코드: 12352100
• eCl@ss: 39030209
• PubChem Substance ID: 24847332
• NACRES: NA.22

속성

• vapor density: 2.6 (vs air)
• Quality Level: 200
• vapor pressure: 14 mmHg ( 20 °C)
• 분석: 99%
• autoignition temp.: 680 °F
• expl. lim.: 11.1 %
• refractive index: n20/D 1.446 (lit.)
• bp: 119-120 °C (lit.)
• solubility: H₂O: very soluble
• density: 0.87 g/mL at 25 °C (lit.)
• 작용기: amine
• SMILES string: CC(N)CN
• InChI: 1S/C3H10N2/c1-3(5)2-4/h3H,2,4-5H2,1H3
• InChI key: AOHJOMMDDJHIJH-UHFFFAOYSA-N

설명

일반 설명

1,2-Diaminopropane undergoes condensation with salicylaldehyde and its derivatives to form Schiff base. It reacts with formaldehyde and hydrogen peroxide in aqueous acidic solution to give cage peroxide, 1,6-diaza-3,4,8,9-tetraoxa-11-methylbicyclo[4.4.2]dodecane.

애플리케이션

1,2-Diaminopropane was used as model precursor in the electron induced deposition of amorphous carbon nitride films.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226,H302,H311,H314,H317,H334
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Flam. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 93.2 °F - closed cup
• Flash Point (°C): 34 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter