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 >> 3,4-Diaminopyridine

3,4-Diaminopyridine

3,4-Diaminopyridine price.
  • $5 - $1200
  • Product name: 3,4-Diaminopyridine
  • CAS: 54-96-6
  • MF: C5H7N3
  • MW: 109.13
  • EINECS:200-220-9
  • MDL Number:MFCD00006401
  • Synonyms:3,4-pyridinediamine ;Pyridine, 3,4-diamino-;WLN: T6NJ CZ DZ;4,5-diaminopyridine ;diamino-3,4pyridine ;TIMTEC-BB SBB004341;DIAMINOPYRIDINE(3,4-);ASINEX-REAG BAS 01447204
37 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth Carbosynth
  • Chemtos
  • CSNpharm
  • Frontier Specialty Chemicals
  • Labseeker
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 100mg
  • 200mg
  • 0.5G
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • ManufacturerAHH
  • Product numberMT-07842
  • Product description3,4-Diaminopyridine 98%
  • Packaging500g
  • Price$898
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95302
  • Product description3,4-Diaminopyridine
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberL421
  • Product description3,4-Diaminopyridine
  • Packaging5g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95302
  • Product description3,4-Diaminopyridine
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12465
  • Product description3,4-Diaminopyridine, 98+%
  • Packaging1g
  • Price$47.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12465
  • Product description3,4-Diaminopyridine, 98+%
  • Packaging5g
  • Price$133.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12465
  • Product description3,4-Diaminopyridine, 98+%
  • Packaging25g
  • Price$572
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022635
  • Product description3,4-DIAMINO PYRIDINE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC6659
  • Product descriptionAmifampridine
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC6659
  • Product descriptionAmifampridine
  • Packaging200mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS011620
  • Product descriptionPyridine-3,4-diamine ≥98%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS011620
  • Product descriptionPyridine-3,4-diamine ≥98%
  • Packaging1g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07065
  • Product description3,4-Diaminopyridine
  • Packaging5G
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07065
  • Product description3,4-Diaminopyridine
  • Packaging10g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07065
  • Product description3,4-Diaminopyridine
  • Packaging25g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07065
  • Product description3,4-Diaminopyridine
  • Packaging50g
  • Price$350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-07842 3,4-Diaminopyridine 98% 500g $898 2021-12-16 Buy
AK Scientific J95302 3,4-Diaminopyridine 5g $25 2021-12-16 Buy
AK Scientific L421 3,4-Diaminopyridine 5g $34 2021-12-16 Buy
AK Scientific J95302 3,4-Diaminopyridine 25g $60 2021-12-16 Buy
Alfa Aesar A12465 3,4-Diaminopyridine, 98+% 1g $47.9 2024-03-01 Buy
Alfa Aesar A12465 3,4-Diaminopyridine, 98+% 5g $133.65 2024-03-01 Buy
Alfa Aesar A12465 3,4-Diaminopyridine, 98+% 25g $572 2024-03-01 Buy
American Custom Chemicals Corporation CHM0022635 3,4-DIAMINO PYRIDINE 95.00% 0.5G $605 2021-12-16 Buy
ApexBio Technology C6659 Amifampridine 100mg $50 2021-12-16 Buy
ApexBio Technology C6659 Amifampridine 200mg $80 2021-12-16 Buy
Arctom AS011620 Pyridine-3,4-diamine ≥98% 100mg $5 2021-12-16 Buy
Arctom AS011620 Pyridine-3,4-diamine ≥98% 1g $8 2021-12-16 Buy
Biosynth Carbosynth FD07065 3,4-Diaminopyridine 5G $80 2021-12-16 Buy
Biosynth Carbosynth FD07065 3,4-Diaminopyridine 10g $125 2021-12-16 Buy
Biosynth Carbosynth FD07065 3,4-Diaminopyridine 25g $200 2021-12-16 Buy
Biosynth Carbosynth FD07065 3,4-Diaminopyridine 50g $350 2021-12-16 Buy

Properties

Melting point :216-218 °C (lit.)
Boiling point :194.6°C (rough estimate)
Density :1.1118 (rough estimate)
refractive index :1.5340 (estimate)
Flash point :240 °C
storage temp. :Store below +30°C.
solubility :30g/l
pka :9.17±0.12(Predicted)
form :Crystalline Powder
color :Brownish to brown-gray
Water Solubility :24 g/L (20 ºC)
Merck :14,2986
BRN :110232
InChI :InChI=1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8)
InChIKey :OYTKINVCDFNREN-UHFFFAOYSA-N
SMILES :C1=NC=CC(N)=C1N
CAS DataBase Reference :54-96-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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

It is a potassium channel blocker in nerve terminals. It inhibits potassium channel efflux, increasing the duration of the action potential, which results in an increase in the duration of calcium channel opening and enhanced acetylcholine (ACh) release. Increased ACh availability at the motor end plate allows muscles to contract.

Related product price