Benzalkonium chloride
Molecular Structure:
MDL:
MFCD00145757
Molecular Formula:
C9H13NRCl; C6H5CH2N(CH3)2RCl(R=C8H17toC18H37)
Molecular Weight:
339.99
Alias:
苯扎氯銨,潔爾滅
Alkylbenzyldimethylammonium chloride
Alkyldimethylbenzylammonium chloride
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Benzalkonium chloride |
95% |
25g |
RMB 88 |
Consulting service |
Benzalkonium chloride |
95% |
100g |
RMB 165 |
Consulting service |
Benzalkonium chloride |
95% |
500g |
RMB 649 |
Consulting service |
Benzalkonium chloride |
藥用級,95.0-105.0% |
250g |
RMB 209 |
Consulting service |
Benzalkonium chloride |
藥用級,95.0-105.0% |
1kg |
RMB 759 |
Consulting service |
Character:
白色蠟狀固體或黃色膠狀體;水溶液呈中性或弱堿性反應(yīng),振搖時產(chǎn)生多量泡沫。溶于水、乙醇和丙酮,微溶于苯,幾乎不溶于醚。
水中溶解度:4000 g/L (20°C)
密度: 0.98
主要是C12H25N(CH3)2C7H7Cl,也包含 C14 和C16 類似物。
Quality Standard:
從C8H17 至 C16H33分布 :
外觀Appearance 淡黃色粘稠糊狀物或固體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity(無水基) 95.0 - 104.0 % (T)
C12 70%
C14 30%
水分Water <10 % (K.F.)
硫酸鹽灰分Sulfated ash <0.5 %
胺類amines: <2.6%
Storage:
遮光,密閉保存
屬消毒防腐藥類。苯扎氯銨在水溶液中離解成陽離子活性基團,具有凈潔、殺菌的作用。廣泛用于殺菌、消毒、防腐、乳化、去垢、增溶等方面,又是陽離子染料染腈綸纖維的勻染劑。