2,3-DIAMINONAPHTHALENE

CAS No.	771-97-1
Chemical Name:	2,3-DIAMINONAPHTHALENE
Synonyms:	DAN;NAPHTHALENEDIAMINE;TIMTEC-BB SBB000127;2,3-Diaminonapthalene;2,3-DIAMINONAPHTHALENE;2,3-NAPHTHALENEDIAMINE;2,3-NAPHTHYLENEDIAMINE;Naphthalene-2,3-diamine;2,3-Diaminonaphthalene,97%;2,3-DiaMinonaphthalene, 97% 1GR
CBNumber:	CB8101895
Molecular Formula:	C10H10N2
Formula Weight:	158.2
MOL File:	771-97-1.mol

2,3-DIAMINONAPHTHALENE Property

mp :	197-203 °C

density :

1.0968

storage temp. :

Refrigerator

BRN :

2206394

Stability::

Stable. Combustible. Incompatible with strong oxidizing agents.

CAS DataBase Reference:

771-97-1(CAS DataBase Reference)

Safety

Hazard Codes :

Xn,T

Risk Statements :

22-36/37/38-45

Safety Statements :

26-45-53

RIDADR :

2811

WGK Germany :

F :

8-10-23

2,3-DIAMINONAPHTHALENE Chemical Properties,Usage,Production

Chemical Properties
colourless to white crystalline powder

Usage
2,3-Diaminonaphtaline (DAN) is used as a derivatisation-reagent for the determination of selenium at low detection limits.

2,3-DIAMINONAPHTHALENE Preparation Products And Raw materials

Raw materials
1,1'-Carbonyldiimidazole AMMONIUM SULFITE Sodium hypochlorite Ammonium hydroxide N,N-Dimethylformamide 3-Hydroxy-2-naphthoic acid Dichloromethane Sodium hydroxide 2,3-Dihydroxynaphthalene

Preparation Products
Atorvastatin

2,3-DIAMINONAPHTHALENE Suppliers Global( 99)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.	+86-311-89250318	4000311741	master@sjzsdyn.com	CHINA	4980	65
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18	0086-571-85864795	sales@capotchem.com	CHINA	18282	66
Beijing Ouhe Technology Co., Ltd	+86-10-4006331231;+86-10-51280831;+86-10-82967028	+86-10-82967029	sales@ouhechem.com	CHINA	10815	60
Shanghai Longsheng chemical Co.,Ltd.	0086-21-58099637,58099652,58099650,58099609 To 8017,8068; 13585536065	0086-21-33191781	sales@shlschem.com; bin.wu@shlschem.com；xianjun.hong@shlschem.com	CHINA	9850	59

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