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-DICYANOPYRAZINE

2,3-DICYANOPYRAZINE

2,3-DICYANOPYRAZINE price.
  • $22 - $1290.98
  • Product name: 2,3-DICYANOPYRAZINE
  • CAS: 13481-25-9
  • MF: C6H2N4
  • MW: 130.11
  • EINECS:
  • MDL Number:MFCD00059771
  • Synonyms:PYRAZINE-2,3-DICARBONITRILE;2,5-dimethylcarbonitrile (2,3-Pyrazinedicarbonitrile);AKOS BBS-00003127;2,3-DICYANOPYRAZINE;2,3-PYRAZINEDICARBONITRILE;2,3-DICYANOPYRAZINE 99+%;2,3-Pyrazinedicarbonitrile 98%;2,3-Dicyanopyrazine >
27 prices
Selected condition:
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAK Scientific
  • Product number6247AA
  • Product descriptionPyrazine-2,3-dicarbonitrile
  • Packaging1g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6247AA
  • Product descriptionPyrazine-2,3-dicarbonitrile
  • Packaging25g
  • Price$371
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13481259
  • Product descriptionPyrazine-2,3-dicarbonitrile
  • Packaging5g
  • Price$158.73
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13481259
  • Product descriptionPyrazine-2,3-dicarbonitrile
  • Packaging25g
  • Price$445.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA447325
  • Product descriptionPyrazine-2,3-dicarbonitrile 99%
  • Packaging1g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA447325
  • Product descriptionPyrazine-2,3-dicarbonitrile 99%
  • Packaging5g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA447325
  • Product descriptionPyrazine-2,3-dicarbonitrile 99%
  • Packaging25g
  • Price$241
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007686
  • Product description2,3-DICYANOPYRAZINE 95.00%
  • Packaging5G
  • Price$845.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007686
  • Product description2,3-DICYANOPYRAZINE 95.00%
  • Packaging25G
  • Price$1290.98
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR923278
  • Product description2,3-Dicyanopyrazine 95%
  • Packaging5g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR923278
  • Product description2,3-Dicyanopyrazine 95%
  • Packaging25g
  • Price$505
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62511
  • Product description2,3-Dicyanopyrazine
  • Packaging5G
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62511
  • Product description2,3-Dicyanopyrazine
  • Packaging10g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62511
  • Product description2,3-Dicyanopyrazine
  • Packaging25g
  • Price$202
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62511
  • Product description2,3-Dicyanopyrazine
  • Packaging50g
  • Price$343
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62511
  • Product description2,3-Dicyanopyrazine
  • Packaging100g
  • Price$583
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6247AA Pyrazine-2,3-dicarbonitrile 1g $91 2021-12-16 Buy
AK Scientific 6247AA Pyrazine-2,3-dicarbonitrile 25g $371 2021-12-16 Buy
Alichem 13481259 Pyrazine-2,3-dicarbonitrile 5g $158.73 2021-12-16 Buy
Alichem 13481259 Pyrazine-2,3-dicarbonitrile 25g $445.12 2021-12-16 Buy
Ambeed A447325 Pyrazine-2,3-dicarbonitrile 99% 1g $22 2021-12-16 Buy
Ambeed A447325 Pyrazine-2,3-dicarbonitrile 99% 5g $64 2021-12-16 Buy
Ambeed A447325 Pyrazine-2,3-dicarbonitrile 99% 25g $241 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007686 2,3-DICYANOPYRAZINE 95.00% 5G $845.89 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007686 2,3-DICYANOPYRAZINE 95.00% 25G $1290.98 2021-12-16 Buy
Apolloscientific OR923278 2,3-Dicyanopyrazine 95% 5g $180 2021-12-16 Buy
Apolloscientific OR923278 2,3-Dicyanopyrazine 95% 25g $505 2021-12-16 Buy
Biosynth Carbosynth FD62511 2,3-Dicyanopyrazine 5G $58 2021-12-16 Buy
Biosynth Carbosynth FD62511 2,3-Dicyanopyrazine 10g $101 2021-12-16 Buy
Biosynth Carbosynth FD62511 2,3-Dicyanopyrazine 25g $202 2021-12-16 Buy
Biosynth Carbosynth FD62511 2,3-Dicyanopyrazine 50g $343 2021-12-16 Buy
Biosynth Carbosynth FD62511 2,3-Dicyanopyrazine 100g $583 2021-12-16 Buy

Properties

Melting point :131-133 °C (lit.)
Boiling point :362.2±42.0 °C(Predicted)
Density :1.35±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Methanol
form :powder to crystal
pka :-7.49±0.10(Predicted)
color :White to Light yellow to Light orange
CAS DataBase Reference :13481-25-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,3-Pyrazinedicarbonitrile may be used as starting reagent for the synthesis of tetrapyrazinoporphyrazine.

More related product prices

2,3-DICYANOPYRAZINE

Related product price