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 >> 7-CHLORO-2H-PYRIDO[2,3-B]-1,4-OXAZIN-3(4H)-ONE

7-CHLORO-2H-PYRIDO[2,3-B]-1,4-OXAZIN-3(4H)-ONE

7-CHLORO-2H-PYRIDO[2,3-B]-1,4-OXAZIN-3(4H)-ONE price.
  • $230 - $495
  • Product name: 7-CHLORO-2H-PYRIDO[2,3-B]-1,4-OXAZIN-3(4H)-ONE
  • CAS: 105544-39-6
  • MF: C7H5ClN2O2
  • MW: 184.58
  • EINECS:
  • MDL Number:MFCD00209963
  • Synonyms:7-CHLORO-2H-PYRIDO[2,3-B]-1,4-OXAZIN-3(4H)-ONE;7-Chloro-1H-pyrido[2,3-b][1,4]oxazin-3(2H)-one;6-Chloro-1H-pyrido[2,3-b][1,4]oxazin-2-one;1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one, 6-chloro-;6-Chloro-1h-pyrido[2,3-b][1,4]oxazin-2(3h)-one
2 prices
Selected condition：
Brand
  • Chemcia Scientific
Package
  • 0.25G
  • 1g
  • ManufacturerChemcia Scientific
  • Product numberBB20-6169A
  • Product description6-Chloro-1H-pyrido[2,3-b][1,4]oxazin-2-one ＞95%
  • Packaging1g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberBB20-6169A
  • Product description6-Chloro-1H-pyrido[2,3-b][1,4]oxazin-2-one ＞95%
  • Packaging0.25G
  • Price$230
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chemcia Scientific BB20-6169A 6-Chloro-1H-pyrido[2,3-b][1,4]oxazin-2-one ＞95% 1g $495 2021-12-16 Buy
Chemcia Scientific BB20-6169A 6-Chloro-1H-pyrido[2,3-b][1,4]oxazin-2-one ＞95% 0.25G $230 2021-12-16 Buy

Properties

Melting point :212 °C(Solv: ethanol (64-17-5))
Boiling point :413.9±45.0 °C(Predicted)
Density :1.476±0.06 g/cm3(Predicted)
pka :10.48±0.20(Predicted)

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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description