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1,2,3-BENZOTRIAZIN-4(3H)-ONE

1,2,3-BENZOTRIAZIN-4(3H)-ONE Structure
  • ₹2100 - ₹6776.45
  • Product name: 1,2,3-BENZOTRIAZIN-4(3H)-ONE
  • CAS: 90-16-4
  • MF: C7H5N3O
  • MW: 147.13
  • EINECS:201-971-5
  • MDL Number:MFCD00052387
  • Synonyms:1,2,3-Benzotriazin-4(3H)-one 98%;1,2,3-benzotriazin-4-(1h)-one ;1,2,3-benzotriazin-4(1h)-one ;1,2,3-Benzotriazin-4-ol;1,2,3-benzotriazin-4-one ;3H-1,2,3-Benzotriazin-4-one;4-keto-(3h)-1,2,3-benzotriazine ;4-Ketobenz-1,2,3-triazine
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberK0003
  • Product description3,4-Dihydro-4-oxo-1,2,3-benzotriazine
  • Packaging5G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberK0003
  • Product description3,4-Dihydro-4-oxo-1,2,3-benzotriazine
  • Packaging25G
  • Price₹6300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number340545
  • Product description1,2,3-Benzotriazin-4(3H)-one 98%
  • Packaging5G
  • Price₹6776.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) K0003 3,4-Dihydro-4-oxo-1,2,3-benzotriazine 5G ₹2100 2022-05-26 Buy
TCI Chemicals (India) K0003 3,4-Dihydro-4-oxo-1,2,3-benzotriazine 25G ₹6300 2022-05-26 Buy
Sigma-Aldrich(India) 340545 1,2,3-Benzotriazin-4(3H)-one 98% 5G ₹6776.45 2022-06-14 Buy

Properties

Melting point :216-218 °C (lit.)
Boiling point :282℃
Density :1.47
refractive index :1.5500 (estimate)
Flash point :125℃
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in most organic solvents.
pka :-4.67±0.20(Predicted)
form :Solid
color :Needles from cyclohexane
BRN :124996
InChIKey :DMSSTTLDFWKBSX-UHFFFAOYSA-N
CAS DataBase Reference :90-16-4(CAS DataBase Reference)
EPA Substance Registry System :1,2,3-Benzotriazin-4(1H)-one (90-16-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,2,3-Benzotriazin-4(3H)one is used to prepare 3-methoxymethyl-3H-benzo[d][1,2,3]triazin-4-one by reacting with dimethoxymethane. Further, it undergoes thermal condensation with alfa-amino acids to give 3H-1,4-benzodiazepin-(1H,4H)-2,5-diones. In addition to this, it is employed as a reagent to synthesize 1,2,3-bBenzotriazin-4-one-arylpiperazine derivatives.

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165534-43-0 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one AZINPHOS-METHYL AZINPHOS-ETHYL 125700-69-8 90-16-4

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Suppliers and manufacturers

career henan chemical co
1,2,3-BENZOTRIAZIN-4(3H)-ONE
₹9.80 /1KG
1,2,3-BENZOTRIAZIN-4(3H)-ONE CAS: 90-16-4
CHEMSWORTH A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Ambernath Organics Private Limited KVB Asta Life Sciences India Pvt. ltd. Spectrochem Private Limited
Capot Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical