成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& price.
  • $107 - $7882.88
  • Product name: 2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&
  • CAS: 23866-12-8
  • MF: C11H10N2O2
  • MW: 202.21
  • EINECS:
  • MDL Number:MFCD03093933
  • Synonyms:2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&;3-(2H-1,4-BENZOAZIN-3(4H)-ONE-6-YL)PROPI;2,3-dihydro-3-oxo-4h-1,4-benzoxazine-4-propionitrile;2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-propionitrile;JRH-05704, 3-(2,3-Dihydro-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile, 97%;4H-1,4-Benzoxazine-4-propanenitrile, 2,3-dihydro-3-oxo-;3-[2H-1,4-Benzoxazin-3(4H)-one-4-yl]propionitrile;3-(3-Oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanenitrile
6 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Crysdot
  • Heterocyclics
Package
  • 1g
  • 5G
  • 10G
  • ManufacturerAK Scientific
  • Product number1318AQ
  • Product description2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-propionitrile
  • Packaging1g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0001885
  • Product description2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00%
  • Packaging1G
  • Price$179.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0001885
  • Product description2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00%
  • Packaging5G
  • Price$4244.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0001885
  • Product description2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00%
  • Packaging10G
  • Price$7882.88
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11160820
  • Product description3-(3-Oxo-2H-benzo[b][1,4]oxazin-4(3H)-yl)propanenitrile 97%
  • Packaging10g
  • Price$341
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-05704
  • Product description3-(2,3-Dihydro-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97%
  • Packaging5g
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1318AQ 2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-propionitrile 1g $107 2021-12-16 Buy
American Custom Chemicals Corporation COR0001885 2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00% 1G $179.55 2021-12-16 Buy
American Custom Chemicals Corporation COR0001885 2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00% 5G $4244.63 2021-12-16 Buy
American Custom Chemicals Corporation COR0001885 2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00% 10G $7882.88 2021-12-16 Buy
Crysdot CD11160820 3-(3-Oxo-2H-benzo[b][1,4]oxazin-4(3H)-yl)propanenitrile 97% 10g $341 2021-12-16 Buy
Heterocyclics JRH-05704 3-(2,3-Dihydro-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97% 5g $150 2021-12-16 Buy

Properties

Melting point :122-125 °C (lit.)
Boiling point :491.8±45.0 °C(Predicted)
Density :1.245±0.06 g/cm3(Predicted)
pka :1.19±0.20(Predicted)
form :powder to crystal
color :White to Almost white

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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

More related product prices

92-64-8

Related product price