4-AMinobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0

Fa'amatalaga Puupuu:

igoa ole oloa:4-AMinobenzoic acid/p-Aminobenzoic acid/PABA

CAS:150-13-0

MF:C7H7NO2

MW:137.14

EINECS:205-753-0

Uiga:gaosimea

afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Igoa oloa:4-Aminobenzoic acid
CAS:150-13-0
MF:C7H7NO2
MW:137.14
Malosi:1.374 g/cm3
Liu liusuavai:187-189°C
afifi: 1 kilokalama / taga, 25 kilokalama / taga, 25 kilokalama / pa'u
Meatotino: E solu i le vai vevela, eter, ethyl acetate, ethanol ma glacial acetic acid, e le mafai ona solu i le vai ma le benzene, e le mafai ona solu i le suauu ether.

Fa'amatalaga

Aitema	Fa'amatalaga
Fa'aaliga	tioata lanu
Mama	≥99.5%
Ma'imau ile fa'amago	≤0.2%
Toega ile mu	≤0.1%
Vai	≤0.2%

Fa'atatauga

1. E faʻaaogaina e fai ma vailaʻau vailaʻau, mea faʻapipiʻi faʻasolosolo faʻasolosolo ma le vaeluaga o vali azo.E fa'aaogaina e gaosia ai le M-80, M-10B, violē mumu fa'afoliga X-2R ma isi vali.

2.E faʻaaogaina e pei o le sunscreen, o lona faʻaaogaina octyl p-dimethylcarbamate o se sunscreen sili ona lelei.