69750
Metol
purum, for photographic purposes, ≥98.0% (HPLC)
Recommended Products
grade
for photographic purposes
purum
Quality Level
Assay
≥98.0% (HPLC)
form
crystals
autoignition temp.
989 °F
impurities
≤1% aminophenol
color
white to faint beige
mp
260 °C (dec.) (lit.)
solubility
H2O: 50 mg/mL, clear
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
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Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
Certificates of Analysis (COA)
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