Picrylsulfonic acid solution 5 % (w/v) in H2O, BioReagent

5?% (w/v) in H₂O, BioReagent, suitable for determination of primary amines

Synonym(s):

2,4,6-Trinitrobenzenesulfonic acid solution, TNBS

Properties

product line

BioReagent

Quality Level

200

concentration

5?% (w/v) in H₂O

suitability

suitable for determination of primary amines

storage temp.

2-8?C

SMILES string

OS(=O)(=O)c1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H3N3O9S/c10-7(11)3-1-4(8(12)13)6(19(16,17)18)5(2-3)9(14)15/h1-2H,(H,16,17,18)

InChI key

NHJVRSWLHSJWIN-UHFFFAOYSA-N

Description

Application

Hydrophilic modifying reagent. Derivatives with amino compounds can be regenerated with hydrazine.

Packaging

10 mL in amber poly bottle

Safety Information

Pictograms

GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314 – H317

Precautionary Statements

P261 – P272 – P280 – P303 + P361 + P353 – P304 + P340 + P310 – P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 – Skin Corr. 1B – Skin Sens. 1

Storage Class Code

8B – Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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