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§172.165 食品添加劑季銨氯化物(Quaternary ammonium chloride combination)

   2011-04-23 899
核心提示:   172.165 Quaternary ammonium chloride combination.  The food additive, quaternary ammonium chloride combination, m

  § 172.165   Quaternary ammonium chloride combination.

  The food additive, quaternary ammonium chloride combination, may be safely used in food in accordance with the following conditions:

  (a) The additive contains the following compounds: n- dodecyl dimethyl benzyl ammonium chloride (CAS Reg. No. 139–07–1); n- dodecyl dimethyl ethylbenzyl ammonium chloride (CAS Reg. No. 27479–28–3); n- hexadecyl dimethyl benzyl ammonium chloride (CAS Reg. No. 122–18–9); n- octadecyl dimethyl benzyl ammonium chloride (CAS Reg. No. 122–19–0); n- tetradecyl dimethyl benzyl ammonium chloride (CAS Reg. No. 139–08–2); n- tetradecyl dimethyl ethylbenzyl ammonium chloride (CAS Reg. No. 27479–29–4).

  (b) The additive meets the following specifications: pH (5 percent active solution) 7.0–8.0; total amines, maximum 1 percent as combined free amines and amine hydrochlorides.

  (c) The additive is used as an antimicrobial agent, as defined in §170.3(o)(2) of this chapter, in raw sugar cane juice. It is added prior to clarification when further processing of the sugar cane juice must be delayed.

  (d) The additive is applied to the sugar juice in the following quantities, based on the weight of the raw cane:

Component Parts per million
n- Dodecyl dimethyl benzyl ammonium chloride 0.25–1.0
n- Dodecyl dimethyl ethylbenzyl ammonium chloride 3.4–13.5
n- Hexadecyl dimethyl benzyl ammonium chloride 1.5–6.0
n- Octadecyl dimethyl benzyl ammonium chloride 0.25–1.0
n- Tetradecyl dimethyl benzyl ammonium chloride 3.0–12.0
n- Tetradecyl dimethyl ethylbenzyl ammonium chloride 1.6–6.5

  [50 FR 3890, Jan. 29, 1985]

  更多關于美國 FDA 已批準的直接用于人類食品的添加劑種類法規,請點擊美國FDA 21 CFR 第172部分已批準的直接用于人類食品的添加劑種類匯總


 
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