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!
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 >> 1,5-Naphthalenediamine

1,5-Naphthalenediamine

1,5-Naphthalenediamine price.
  • $6 - $4257.89
  • Product name: 1,5-Naphthalenediamine
  • CAS: 2243-62-1
  • MF: C10H10N2
  • MW: 158.2
  • EINECS:218-817-8
  • MDL Number:MFCD00004029
  • Synonyms:NCI-C03021;1,5-NAPHTHALENEDIAMINE;1,5-DIAMINONAPHTHALENE, FOR FLUORESCENCE;LABOTEST-BB LT00053486;1,5-Naphthylendiamin;1,5-DIAMINONAPHTHALENE 99%;C.I.76595;1,5-Diaminonaphthalene,97%
32 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1G
  • 5g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAK Scientific
  • Product numberV0625
  • Product description1,5-Naphthalenediamine
  • Packaging5g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0625
  • Product description1,5-Naphthalenediamine
  • Packaging25g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96093
  • Product description1,5-Naphthalenediamine
  • Packaging100g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0625
  • Product description1,5-Naphthalenediamine
  • Packaging100g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24262
  • Product description1,5-Diaminonaphthalene, 97%
  • Packaging25g
  • Price$48.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24262
  • Product description1,5-Diaminonaphthalene, 97%
  • Packaging100g
  • Price$157.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number2243621
  • Product descriptionNaphthalene-1,5-diamine
  • Packaging500g
  • Price$333.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA557674
  • Product description1,5-Naphthalenediamine 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA557674
  • Product description1,5-Naphthalenediamine 98%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006210
  • Product description1,5-DIAMINONAPHTHALENE 95.00%
  • Packaging25G
  • Price$1061.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006210
  • Product description1,5-DIAMINONAPHTHALENE 95.00%
  • Packaging100G
  • Price$2368.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006210
  • Product description1,5-DIAMINONAPHTHALENE 95.00%
  • Packaging500G
  • Price$4257.89
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR60078
  • Product descriptionNaphthalene-1,5-diamine
  • Packaging5g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21490
  • Product description1,5-Diaminonaphthalene
  • Packaging25g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21490
  • Product description1,5-Diaminonaphthalene
  • Packaging50g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21490
  • Product description1,5-Diaminonaphthalene
  • Packaging100g
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific V0625 1,5-Naphthalenediamine 5g $29 2021-12-16 Buy
AK Scientific V0625 1,5-Naphthalenediamine 25g $42 2021-12-16 Buy
AK Scientific J96093 1,5-Naphthalenediamine 100g $100 2021-12-16 Buy
AK Scientific V0625 1,5-Naphthalenediamine 100g $125 2021-12-16 Buy
Alfa Aesar B24262 1,5-Diaminonaphthalene, 97% 25g $48.65 2024-03-01 Buy
Alfa Aesar B24262 1,5-Diaminonaphthalene, 97% 100g $157.65 2024-03-01 Buy
Alichem 2243621 Naphthalene-1,5-diamine 500g $333.3 2021-12-16 Buy
Ambeed A557674 1,5-Naphthalenediamine 98% 5g $6 2021-12-16 Buy
Ambeed A557674 1,5-Naphthalenediamine 98% 25g $11 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006210 1,5-DIAMINONAPHTHALENE 95.00% 25G $1061.33 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006210 1,5-DIAMINONAPHTHALENE 95.00% 100G $2368.21 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006210 1,5-DIAMINONAPHTHALENE 95.00% 500G $4257.89 2021-12-16 Buy
Apolloscientific OR60078 Naphthalene-1,5-diamine 5g $24 2021-12-16 Buy
Biosynth Carbosynth FD21490 1,5-Diaminonaphthalene 25g $80 2021-12-16 Buy
Biosynth Carbosynth FD21490 1,5-Diaminonaphthalene 50g $130 2021-12-16 Buy
Biosynth Carbosynth FD21490 1,5-Diaminonaphthalene 100g $200 2021-12-16 Buy

Properties

Melting point :185-187 °C(lit.)
Boiling point :200-210°C 5mm
Density :1.4
vapor pressure :0Pa at 20℃
refractive index :1.6441 (estimate)
Flash point :200-210°C/5mm
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :0.04g/l
form :Powder
pka :4.59±0.10(Predicted)
color :Gray to dark brown
Water Solubility :<0.1 g/100 mL at 20.5 ºC
BRN :907947
LogP :0.91
Dissociation constant :4.21 at 25℃
CAS DataBase Reference :2243-62-1(CAS DataBase Reference)
IARC :3 (Vol. 27, Sup 7) 1987
NIST Chemistry Reference :1,5-Naphthalenediamine(2243-62-1)
EPA Substance Registry System :1,5-Naphthalenediamine (2243-62-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.

Description

t is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. The reducing properties of 1,5-diaminonaphthalene (1,5-DAN) as a MALDI matrix ( matrix-assisted laser desorption ionization) to amino acid sequencing and disulfide bond mapping of human urotensin II possessing one disulfide bond, and human guanylin possessing two disulfide bonds.

Related product price