31224

Chloramine T trihydrate

reag. Ph. Eur., 98.0-103.0%

Manufacturer: Sigma Aldrich

CAS Number: 7080-50-4

Synonym(S): N-Chloro-p-toluenesulfonamide sodium salt

Select a Size

Pack Size SKU Availability Price
100 G 31224-100-G In Stock ₹ 2,673.78
250 G 31224-250-G In Stock ₹ 4,059.38
1 KG 31224-1-KG In Stock ₹ 11,355.43

31224 - 100 G

₹ 2,673.78

In Stock

Quantity

1

Base Price: ₹ 2,673.78

GST (18%): ₹ 481.28

Total Price: ₹ 3,155.06

Agency

USP/NFreag. Ph. Eur.

Quality Level

100

Assay

98.0-103.0%

impurities

≤1.5% insoluble in ethanol

pH

8-10 (20 °C, 5%)

mp

167-170 °C (lit.)

SMILES string

O.O.O.Cc1ccc(cc1)S(=O)(=O)N([Na])Cl

InChI

1S/C7H7ClNO2S.Na.3H2O/c1-6-2-4-7(5-3-6)12(10,11)9-8;;;;/h2-5H,1H3;;3*1H2/q-1;+1;;;

InChI key

NZYOAGBNMCVQIV-UHFFFAOYSA-N

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Description

  • General description: Chloramine-T trihydrate is a widely used oxidizing agent in organic synthesis. It acts as a source of halonium cation and nitrogen anion and thus acts as a base and nucleophile. Due to its reactivity with a wide range of functional groups, it is involved in different molecular transformations. It is effective in acidic, neutral, and basic conditions[1].
  • Application: Chloramine-T trihydrate can be used as:A reagent for chlorination in drinking water treatment[1].A dehydrogenating agent for the oxidative dehydrogenation of aromatic aldehyde phenylhydrazones to synthesize nitrile imines[2].The nitrene source for the aziridination of alkenes and the amidation of cyclic ethers[3].

SAFETY INFORMATION

Pictograms

GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314,H334

Precautionary Statements

P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B

Supplementary Hazards

EUH031

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves