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ChemicalBook >> CAS DataBase List >> 1,2-Diaminonaphthalene

1,2-Diaminonaphthalene

1,2-Diaminonaphthalene price.
  • $99.5 - $1802.95
  • Product name: 1,2-Diaminonaphthalene
  • CAS: 938-25-0
  • MF: C10H10N2
  • MW: 158.2
  • EINECS:
  • MDL Number:MFCD00021546
  • Synonyms:(2-amino-1-naphthyl)amine;naphthalene-1,2-diamine;1,2-Diaminonaphthalene
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • Manufactureraablocks
  • Product numberAA00GRGY
  • Product description1,2-Naphthalenediamine 98%
  • Packaging50mg
  • Price$131
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GRGY
  • Product description1,2-Naphthalenediamine 95.0%
  • Packaging250mg
  • Price$167
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-07809
  • Product description1,2-Diaminonaphthalene 97%
  • Packaging1g
  • Price$475
  • Updated2026-05-26
  • Buy
  • ManufacturerAlichem
  • Product number938250
  • Product description1,2-Diaminonaphthalene
  • Packaging250mg
  • Price$686.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number938250
  • Product description1,2-Diaminonaphthalene
  • Packaging500mg
  • Price$960.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number938250
  • Product description1,2-Diaminonaphthalene
  • Packaging1g
  • Price$1802.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000203
  • Product description1,2-DIAMINONAPHTHALENE 95.00%
  • Packaging1G
  • Price$1501.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21491
  • Product description1,2-Diaminonaphthalene
  • Packaging100mg
  • Price$181
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21491
  • Product description1,2-Diaminonaphthalene
  • Packaging50mg
  • Price$99.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21491
  • Product description1,2-Diaminonaphthalene
  • Packaging1g
  • Price$1092
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21491
  • Product description1,2-Diaminonaphthalene
  • Packaging500mg
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21491
  • Product description1,2-Diaminonaphthalene
  • Packaging250mg
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140984
  • Product descriptionnaphthalene-1,2-diamine 95%
  • Packaging1g
  • Price$655
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12004595
  • Product descriptionNaphthalene-1,2-diamine 95+%
  • Packaging1g
  • Price$693
  • Updated2026-05-27
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number9134
  • Product description1,2-DiaminonaphthaleneHemisulfate
  • Packaging100mg
  • Price$820
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberN1294
  • Product descriptionNaphthalene-1,2-diamine min. 95.0 %
  • Packaging250MG
  • Price$253
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GRGY 1,2-Naphthalenediamine 98% 50mg $131 2026-05-28 Buy
aablocks AA00GRGY 1,2-Naphthalenediamine 95.0% 250mg $167 2026-05-28 Buy
AHH MT-07809 1,2-Diaminonaphthalene 97% 1g $475 2026-05-26 Buy
Alichem 938250 1,2-Diaminonaphthalene 250mg $686.8 2021-12-16 Buy
Alichem 938250 1,2-Diaminonaphthalene 500mg $960.4 2021-12-16 Buy
Alichem 938250 1,2-Diaminonaphthalene 1g $1802.95 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000203 1,2-DIAMINONAPHTHALENE 95.00% 1G $1501.5 2021-12-16 Buy
Biosynth FD21491 1,2-Diaminonaphthalene 100mg $181 2021-12-16 Buy
Biosynth FD21491 1,2-Diaminonaphthalene 50mg $99.5 2021-12-16 Buy
Biosynth FD21491 1,2-Diaminonaphthalene 1g $1092 2021-12-16 Buy
Biosynth FD21491 1,2-Diaminonaphthalene 500mg $600 2021-12-16 Buy
Biosynth FD21491 1,2-Diaminonaphthalene 250mg $330 2021-12-16 Buy
Chemenu CM140984 naphthalene-1,2-diamine 95% 1g $655 2021-12-16 Buy
Crysdot CD12004595 Naphthalene-1,2-diamine 95+% 1g $693 2026-05-27 Buy
Medical Isotopes, Inc. 9134 1,2-DiaminonaphthaleneHemisulfate 100mg $820 2021-12-16 Buy
TCI Chemical N1294 Naphthalene-1,2-diamine min. 95.0 % 250MG $253 2026-04-30 Buy
Next Last

Properties

Melting point :92-94°C
Boiling point :273.29°C (rough estimate)
Density :1.1192 (rough estimate)
refractive index :1.6057 (estimate)
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :Chloroform (Slightly), DMSO (Slightly)
pka :5.50±0.10(Predicted)
form :Solid
color :Brown to Dark Brown
Stability :Temperature Sensitive

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Reacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Amadis Chemical Company Limited Suzhou Shanyang Pharmaceutical Technology Co., Wuhan EEChem Technologies Co., Ltd Baynoe Chem Co.,LTD Shanghai Aocheng Biological Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd.