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Key Documents

Safety Information

556505

Sigma-Aldrich

4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole

97%

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About This Item

Empirical Formula (Hill Notation):
C6H2Cl2N2O3S
CAS Number:
Molecular Weight:
253.06
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

Quality Level

Assay

97%

form

powder or crystals

mp

86-90 °C (lit.)

λmax

324 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Clc1ccc(c2nonc12)S(Cl)(=O)=O

InChI

1S/C6H2Cl2N2O3S/c7-3-1-2-4(14(8,11)12)6-5(3)9-13-10-6/h1-2H

InChI key

BPPRLMZEVZSIIJ-UHFFFAOYSA-N

Application

Bifunctional fluorescent reagent. Cross-linking reagent

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

556505-1G:
556505-VAR:
556505-BULK:


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