N-Acetyl-1,3-phenylenediamine

N-Acetyl-1,3-phenylenediamine - Names and IdentifiersNameN-Acetyl-1,3-phenylenediamineSynonymsN

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N-Acetyl-1,3-phenylenediamine - Names and Identifiers

Adı	N-Acetyl-1,3-phenylenediamine
Eşanlamlar	NSC 165576 CCRIS 4574 BRN 0775952 EINECS 203-021-5 3-aminoacetanilid 3-Aminoacetanilid m-acetaminoaniline M-Acetaminoaniline m-Aminoacetanilide 3'-Aminoacetanilide 3'-amino-acetanilid M-Amino acetanilide 3-Acetylaminoaniline 3-acetylaminoaniline m-(Acetylamino)aniline Acetanilide, 3'-amino- 3-Amino-N-acetylaniline n-acetyl-m-fenylendiamin N-Acetyl-m-fenylendiamin 3-Aminoacetanilid [Czech] Acetyl-m-phenylenediamine N-(3-Aminophenyl)acetamide n-(3-aminophenyl)-acetamid N-ACETYL-M-PHENYLENEDIAMINE N-Acetyl-m-phenylenediamine Acetamide, N-(3-aminophenyl)- N-Acetyl-1,3-phenylenediamine 1-Amino-3-(acetylamino)benzene N-Acetyl-m-fenylendiamin [Czech]
CAS'ın	102-28-3
EINECS'in	203-021-5
InChI'nin	InChI=1/C8H10N2O/c1-6(11)10-8-4-2-3-7(9)5-8/h2-5H,9H2,1H3,(H,10,11)
InChIKey	PEMGGJDINLGTON-UHFFFAOYSA-N

N-Acetyl-1,3-phenylenediamine - Physico-chemical Properties

Moleküler Formül	C8H10N2O
Molar Kütlesi	150.18
Yoğunluk	1.1392 (rough estimate)
Erime noktası	86-88°C(lit.)
Boling Point	271.72°C (rough estimate)
Flash Point	189°C
Su Solubility	1-5 g/100 mL at 24 ºC
Buhar Basıncı	2.96E-06mmHg at 25°C
Görüntü	Renkli kristal
Renk	White to Gray to Brown
pKa	14.82±0.70(Predicted)
Depolama Koşulları	Karanlık bir yerde saklayın, inert atmosfer, oda sıcaklığı
Kırılma Endeksi	1.6180 (estimate)
MDL'nin	MFCD00025229
Fiziksel ve Kimyasal Özellikler	Character: colorless needle crystal or platelet crystal. melting point 87~89 ℃ soluble in cold water, ethanol, acetone, slightly soluble in benzene.
Kullanım	Mainly used as intermediates for reactive dyes and disperse dyes

N-Acetyl-1,3-phenylenediamine - Risk and Safety

Tehlike Simbolleri	Xi - Kızdırıcı
Risk Kodları	36/37/38 - Gözleri, solunum sistemini ve cildi rahatsız edici.
Güvenlik Açıklaması	S26 - Gözlerle temas halinde hemen bol miktarda suyla durulayın ve tıbbi tavsiye alın. S36 - Uygun koruyucu giysiler giyin. S37/39 Uygun eldiven ve göz/yüz koruması giyin
WGK Almanya	3
RTECS	AD8050000
TSCA'nın	Evet.
HS Kodu	29214200
Tehlike Sınıfı	IRRITANT

N-Acetyl-1,3-phenylenediamine - Upstream Downstream Industry

Zehirli Materiyaler

3-Nitroaniline
Acetic acid
m-Phenylenediamine
3-Nitroaniline
Calcium sulfide

N-Acetyl-1,3-phenylenediamine - Nature

colorless needle crystals or platelets. Melting Point: 87-89 °c. Soluble in cold water, ethanol, acetone, benzene-soluble.

N-Acetyl-1,3-phenylenediamine - Preparation Method

M-phenylenediamine was dissolved in water. Hydrochloric acid was gradually added to form M-phenylenediamine hydrochloride. Then acetic anhydride is used for acylation, and the reaction product is neutralized to obtain the finished product.

N-Acetyl-1,3-phenylenediamine - Use

It is mainly used as an intermediate for reactive dyes such as reactive yellow and disperse dyes.

N-Acetyl-1,3-phenylenediamine - Safety

toxic, its toxicity can be found in M-phenylenediamine (C283). In addition to absorption through the skin can also be caused by inhalation of dust poisoning. Attention should be paid to dust prevention in the production process, and the site should be well ventilated. The operator should wear protective gear.
the use of fiberboard barrel liner plastic bag packaging, net weight 25kg per barrel. Store in a dry, ventilated place to avoid sun exposure. Handle with care and protection against moisture and heat. According to the provisions of toxic substances storage and transportation.

N-Acetyl-1,3-phenylenediamine - Reference Information

EPA kimyasal bilgileri	Tarafından sağlanan bilgiler: ofmpub.epa.gov (dış bağlantı)
Kullanım	Mainly used as an intermediate for reactive dyes and disperse dyes Dye intermediates. Mainly used for preparing reactive yellow K-RN and disperse dyes.
Üretim yöntemi	is obtained by acylation of m-phenylenediamine. Add water and m-phenylenediamine to the reaction pot to dissolve. Add 30% hydrochloric acid, stir for half an hour, then add acetic acid, control the reaction temperature at 40 ℃, keep warm and stir for 1h, add refined salt for salting out, and filter. After neutralization, m-aminoacetanilide is obtained. Acylation operations may also use acetic anhydride as a raw material. Raw material consumption quota m-phenylenediamine 1021kg/t, acetic anhydride 1013kg/t, hydrochloric acid 475kg/t.
Kategori	zehirli maddeler
zehirli klasifikasyon	zehirlenmek
akūt toksik	vein-mouse LD50: 320 mg/kg
stimülasyon verileri	eyes-rabbit 500 mg/24 hours severe
yanılabilirlik tehlike özellikleri	combustible; combustion produces toxic nitrogen oxide smoke
depolama ve taşıma özellikleri	depo ventilasyonu ve düşük sıcaklık suyu
Ateş söndürme ajanı	dry powder, foam, sand, carbon dioxide, mist water

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Önceki:Pyridine, 2-chloro-4-(chloromethyl)- (9CI)

sonraki:Sulfaclozine CAS 102-65-8

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