trực tiếp đá gà hôm nay

ChemicalBook > Product Catalog >Dyes and Pigments >dye >Azoic dyes >4-Chloro-2-nitroaniline

4-Chloro-2-nitroaniline

4-Chloro-2-nitroaniline Basic information
Product Name:4-Chloro-2-nitroaniline
Synonyms:mitsuired3glsalt;Naphthanil Red 3G Base;naphthanilred3gbase;Naphtoelan Fast Red 3GL Base;Naphtoelan Fast Red 3GL Salt;naphtoelanfastred3glbase;naptoelanfastred3glsalt;NCI-C60355
CAS:89-63-4
MF:C6H5ClN2O2
MW:172.57
EINECS:201-925-4
Product Categories:Dyestuff Intermediates;Amines;Aromatics;Mutagenesis Research Chemicals;Anilines, Aromatic Amines and Nitro Compounds;Organics;Intermediates of Dyes and Pigments
Mol File:89-63-4.mol
trực tiếp đá gà hôm nayLiên kết đăng nhập
4-Chloro-2-nitroaniline Chemical Properties
Melting point 117-119 °C(lit.)
Boiling point 200°C (rough estimate)
density 1.37
refractive index 1.6460 (estimate)
Fp 191 °C
storage temp. room temp
solubility 0.5g/l (anhydrous substance)
form Crystalline Powder or Chunks
pkapK1: 1.10(+1) (25°C)
Colour Index 37040
color Orange
PH7 (0.5g/l, H2O, 20℃)
Water Solubility INSOLUBLE
BRN 512436
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference89-63-4(CAS DataBase Reference)
NIST Chemistry Reference
EPA Substance Registry System
Safety Information
Hazard Codes T+,N,T
Risk Statements 26/27/28-33-51/53
Safety Statements 28-36/37-45-61-28A
RIDADR UN 2237 6.1/PG 3
WGK Germany 2
RTECS BX1575000
Autoignition Temperature964 °F
Hazard Note Very Toxic
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29214210
Hazardous Substances Data
MSDS Information
ProviderLanguage
4-Chloro-2-nitroaniline English
English
English
English
4-Chloro-2-nitroaniline Usage And Synthesis
Chemical Propertiesbright orange powder
UsesA nitro-aromatic amine with mutagenicity and carcinogenicity
Uses4-Chloro-2-nitroaniline is used as pharmaceutical intermediate.
Uses4-Chloro-2-nitroaniline is used almost exclusively as an intermediate in the synthesis of pigments. The greatest potential for human exposure to 4-chloro-2- nitroaniline is in production and use of pigments made from the compound.
Preparation4-Chloro-2-nitrobenzenamine of chlorine.
Production Methods1,4-Dichloro-2-nitrobenzene is aminated at 165 ℃ by using a process similar to that described for 2- nitroaniline.
General DescriptionBright orange powder.
Air & Water ReactionsInsoluble in water.
Reactivity Profile4-Chloro-2-nitroaniline forms explosive products on reaction with nitric acid. Can react with oxidizing agents.
HazardToxic by ingestion and inhalation.
Fire Hazard4-Chloro-2-nitroaniline is probably combustible.
Purification MethodsCrystallise the aniline from hot H2O (m 115.8-116o), EtOH, EtOH/H2O or *C6H6, and dry it for 10hours at 60o in vacuo. It has m 115.5-116o after sublimation. [Beilstein 12 H 729, 12 I 355, 12 II 396, 12 III 1649, 12 IV 1669.]
Tag:4-Chloro-2-nitroaniline(89-63-4) Related Product Information
4-Chloro-2-methylaniline 4-Chloroaniline Epichlorohydrin 2-Chloroaniline N-Methyl-4-nitroaniline 3-CHLORO-2-NITROANILINE ---YELLOW POWDER, 98%---,3-CHLORO-2-NITROANILINE 2-Nitroaniline Chloroacetic acid 3-Nitroaniline 2-Nitrochlorobenzene Difluorochloromethane 4-Nitroaniline 5-CHLORO-2-NITROANILINE 99+%,5-CHLORO-2-NITROANILINE N1-(4,5-DICHLORO-2-NITROPHENYL)ACETAMIDE P-CHLORO-O-NITROANILINE DIAZOTATE 4-Chloro-2-nitroaniline 1,5-DICHLORO-2,3-DINITROBENZENE 2,4-DICHLORO-6-NITROANILINE

trò chơi cờ bạc game điện tử máy đánh bạc máy đánh bạc hoàng gia Tải game ăn tiền thật