129720
4-(Methylamino)phenol hemisulfate salt
98%
Synonym(s):
Metol
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About This Item
Linear Formula:
C7H9NO · 1/2H2SO4
CAS Number:
Molecular Weight:
172.19
Beilstein:
3919382
EC Number:
MDL number:
UNSPSC Code:
12352100
Recommended Products
Assay
98%
autoignition temp.
989 °F
mp
260 °C (dec.) (lit.)
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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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