8.20030

Ethylenediamine monohydrate

for synthesis

• 동의어(들): Ethylenediamine monohydrate, 1,2-Diaminoethane, 1,2-Ethanediamine
• 실험식(Hill 표기법): C₂H₈N₂ · xH₂O
• CAS Number: 6780-13-8
• Molecular Weight: 60.10 (anhydrous basis)
• UNSPSC 코드: 12352116
• EC 인덱스 번호: 203-468-6

속성

• vapor pressure: 12 hPa ( 20 °C)
• 분석: ≥99% (acidimetric)
• 양식: liquid
• autoignition temp.: 385 °C
• 효능: 866 mg/kg LD₅₀, oral (Rat); 560 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.7-16.6 % (v/v)
• pH: 12 (20 °C, 100 g/L in H₂O)
• bp: 118 °C/1013 hPa
• mp: 8-10 °C
• 전이 온도: flash point 42 °C
• density: 0.963 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C2H8N2.H2O/c3-1-2-4;/h1-4H2;1H2
• InChI key: XZUAPPXGIFNDRA-UHFFFAOYSA-N

설명

분석 메모

Assay (acidimetric): ≥ 99
Identity (IR-spectrum): passes test
Density (d 20 °C/ 4 °C): 0.961 - 0.964

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H302 + H312 - H314 - H317 - H334
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°C): 42 °C