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857823

Sigma-Aldrich

4-Sulfophenyl isothiocyanate sodium salt monohydrate

technical grade

Synonym(s):

4-Isothiocyanatobenzenesulfonic acid sodium salt monohydrate

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About This Item

Linear Formula:
NaO3SC6H4NCS·H2O
CAS Number:
143193-53-7
Molecular Weight:
255.25
Beilstein:
3777198
EC Number:
241-589-6
MDL number:
MFCD00149538
UNSPSC Code:
12352100
PubChem Substance ID:
24888453
NACRES:
NA.22

grade

technical grade

form

powder

functional group

isothiocyanate
sulfonic acid

storage temp.

2-8°C

SMILES string

[Na+].[H]O[H].[O-]S(=O)(=O)c1ccc(cc1)N=C=S

InChI

1S/C7H5NO3S2.Na.H2O/c9-13(10,11)7-3-1-6(2-4-7)8-5-12;;/h1-4H,(H,9,10,11);;1H2/q;+1;/p-1

InChI key

TYLQYONISARSPL-UHFFFAOYSA-M

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

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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Certificates of Analysis (COA)

Lot/Batch Number
MKBG7360V
MKBB3522V
MKBB3522
08011PD
19723HC

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