1.07593

Resorcinol

GR for analysis

• 동의어(들): Resorcinol, 1,3-Dihydroxybenzene
• Linear Formula: C₆H₄(OH)₂
• CAS Number: 108-46-3
• Molecular Weight: 110.11
• MDL number: MFCD00002269
• UNSPSC 코드: 12352104
• EC 인덱스 번호: 203-585-2
• NACRES: NA.21

속성

• vapor pressure: 0.1 hPa ( 20 °C)
• Quality Level: 100
• 형태: solid
• autoignition temp.: 605 °C
• 효능: 301 mg/kg LD₅₀, oral (Rat); 3360 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.4 % (v/v)
• pH: 4-6 (20 °C, 100 g/L in H₂O)
• bp: 281 °C/1013 hPa
• mp: 109-111 °C
• 전이 온도: flash point 127 °C
• solubility: 1000 g/L
• density: 1.28 g/cm³ at 20 °C
• 벌크 밀도: 600‑700 kg/m³
• 저장 온도: 15-25°C
• InChI: 1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H
• InChI key: GHMLBKRAJCXXBS-UHFFFAOYSA-N

설명

분석 메모

Assay (bromatometric, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): passes test
Melting range (lower value): ≥ 109.0 °C
Melting range (upper value): ≤ 111.0 °C
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.0005 %
Catechol: passes test
Phenol: ≤ 0.01 %
Sulfated ash: ≤ 0.02 %
Loss on drying: ≤ 1.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

안전성 정보

• 픽토그램: GHS05,GHS07,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H315 - H317 - H318 - H370 - H371 - H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P311
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 1 Oral - STOT SE 2 Oral
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 260.6 °F - closed cup
• Flash Point (°C): 127 °C - closed cup