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About This Item
Empirical Formula (Hill Notation):
C18H16N2O6S · xH2O
CAS Number:
Molecular Weight:
388.39 (anhydrous basis)
UNSPSC Code:
12352107
EC Index Number:
205-137-1
NACRES:
NA.22
MDL number:
Form:
powder
Quality Segment
form
powder
potency
1200 mg/kg LD50, oral (Rat), >4000 mg/kg LD50, skin (Rat)
pH
3.2 (20 °C in H2O)
mp
182 °C
storage temp.
2-30°C
SMILES string
[S](=O)(=O)(O)O.n3c4c(ccc3)cccc4O.n1c2c(ccc1)cccc2O.O
InChI
1S/2C9H7NO.H2O4S.H2O/c2*11-8-5-1-3-7-4-2-6-10-9(7)8;1-5(2,3)4;/h2*1-6,11H;(H2,1,2,3,4);1H2
InChI key
BNCXJZDIJIVJJO-UHFFFAOYSA-N
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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