4-aminobenzoic acid / p-aminobenziic / paba 150-13-0

4-aminobenzoic acid / p-aminobenziic acid / paba 150-13-0 oyiyi

Nkọwa mkpụmkpụ:

Aha Ahịa:4-aminobenzoic acid / p-aminobenziic / paba

Pasent:150-13-0

Mf:C7h7no2

Mw:137.14

Einecs:205-753-0

Omume:mmewe

Ihe ngwugwu:1 n'arọ / kg ma ọ bụ 25 n'arọ

Zipu ozi-Gi Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Aha ngwaahịa: 4-aminobenzoic acid
Ọnọdụ: 150-13-0
MF: C7H7NO2
MW: 137.14
Nnọọ: 1.374 g / cm3
Melting Point: 187-189 Celsius C
Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ
Ngwongwo: Ọ na-agbanye mmiri ọkụ, ether, ethl acetate, etyl acetic acid, na-enweghị acetic na mmiri na Benzene, innoluble na mmanụ.

Nkowa

Ihe	Nkowa
Mputa	Crystal na-enweghị agba
Nko	≥99.5%
Mfu na ihicha	≤0.2%
Tọgharịa na mgbanye	≤0.1%
Mmiri	≤0.2%

Akwukwo icho oru

A na-eji ihe dị ka ihe ngosi kemịkal, akụrụngwa nzukọ na nke etiti na etiti nke AZO DIDS. A na-eji ya emepụta nzụlite M-80, M-10B, na-emeghachi omume violet X-2r na ụdị ndị ọzọ.

A na-eji ihe dị ka mmiri anwụ dị ọcha, octyl p-Diathylcarbate bụ ezigbo anwụ.