69750

Metol

purum, for photographic purposes, ≥98.0% (HPLC)

• 동의어(들): 4-(Methylamino)phenol hemisulfate salt, Metol
• Linear Formula: C₇H₉NO · 1/2H₂SO₄
• CAS Number: 55-55-0
• Molecular Weight: 172.19
• Beilstein: 3919382
• EC Number: 200-237-1
• MDL number: MFCD00013140
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329761927
• NACRES: NA.22

속성

• Grade: for photographic purposes
• Quality Level: 200
• grade: purum
• 분석: ≥98.0% (HPLC)
• 양식: crystals
• autoignition temp.: 989 °F
• 불순물: ≤1% aminophenol
• 색상: white to faint beige
• mp: 260 °C (dec.) (lit.)
• solubility: H₂O: 50 mg/mL, clear
• 작용기: amine
• SMILES string: OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2
• InChI: 1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)
• InChI key: ZVNPWFOVUDMGRP-UHFFFAOYSA-N

설명

법적 정보

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302,H317,H373,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 + P330 - P302 + P352 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 494.6 °F - closed cup
• Flash Point (°C): 257 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves