天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
010-86108875
RFQ
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 >> 5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE

5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE

5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE price.
  • $643.61 - $1633
  • Product name: 5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE
  • CAS: 40227-17-6
  • MF: C8H6N4
  • MW: 158.16
  • EINECS:
  • MDL Number:MFCD00192087
  • Synonyms:5,6-Dimethyl-2,3-pyrazinedicarbonitrile 99%;AKOS BBS-00003128;5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE;5,6-dimethylpyrazine-2,3-dicarbonitrile;2,3-Pyrazinedicarbonitrile, 5,6-dimethyl-
3 prices
Brand
  • American Custom Chemicals Corporation
  • Labseeker
Package
  • 1G
  • 5G
  • 20g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115714
  • Product description5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95.00%
  • Packaging1G
  • Price$643.61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115714
  • Product description5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95.00%
  • Packaging5G
  • Price$937.46
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-68420
  • Product description6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95
  • Packaging20g
  • Price$1633
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0115714 5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95.00% 1G $643.61 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115714 5,6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95.00% 5G $937.46 2021-12-16 Buy
Labseeker SC-68420 6-DIMETHYL-2,3-PYRAZINEDICARBONITRILE 95 20g $1633 2021-12-16 Buy

Properties

Melting point :168-170 °C (dec.)(lit.)
Boiling point :405.4±45.0 °C(Predicted)
Density :1.23±0.1 g/cm3(Predicted)
pka :-6.50±0.10(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
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

5,6-Dimethyl-2,3-pyrazinedicarbonitrile (2,3-Dicyano-5,6-dimethylpyrazine) is a heterocyclic building block. Pentaammineruthenium complexes of 2,3-dicyano-5,6-dimethylpyrazine have been prepared.

More related product prices

Related product price