(주)구연산
Citric Acid
본문
화학식
무수화물 : HOC(COOH)(CH2COOH)2
1수화물 : HOC(COOH)(CH2COOH)2 · H2O
포장/용도
25kg
원산지
오스트리아, 중국
CAS NO.
무수화물 : 77-92-9
1수화물 : 5949-29-1
별명
구연산, Citric Acid, 무수구연산, 구연산(무수), Citric Acid Anhydrous, 함수구연산, 구연산(결정), Citric Acid Monohydrate
| 용도, 제조국, 중량 | 규격 |
| 식품첨가물용, 오스트리아 25kg |
무수화물(Anhydrous), Characteristics : Colourless crystals or a white crystalline powder (25~100mesh), Odour : Conforms, Identification : Conforms, Appearance of solution : conforms, Clarity of solution : Conforms, Colour of solution : Conforms, Assay (%) : 99.9 (99.7~100.3), Water (%) : 0.05 (≤0.5), Readily carbonisable substances : Conforms, Calcium (mg/kg) : Conforms (≤30), Heavy metals (mg/kg) : Conforms (≤5), Iron (mg/kg) : Conforms (≤3), Arsenic (mg/kg) : Conforms (≤1), Lead (mg/kg) : Conforms (≤0.5), Mercury (mg/kg) : Conforms (≤0.5), Chloride (mg/kg) : Conforms (≤5), Oxalic acid (mg/kg) : Conforms (≤100), Sulphate (mg/kg) : Conforms (≤100), Residue of ignition (%) : Conforms (≤0.05), Sulphated ash (%) : Conforms (≤0.05) |
| 식품첨가물용, 오스트리아 25kg |
1수화물(Monohydrate), Characteristics : Colourless crystals or a white crystalline powder (25~100mesh), Odour : Conforms, Identification : Conforms, Appearance of solution : conforms, Clarity of solution : Conforms, Colour of solution : Conforms, Assay (%) : 100.0 (99.7~100.3), Water (%) : 8.1 (7.5~8.8), Readily carbonisable substances : Conforms, Calcium (mg/kg) : Conforms (≤30), Heavy metals (mg/kg) : Conforms (≤5), Iron (mg/kg) : Conforms (≤3), Arsenic (mg/kg) : Conforms (≤1), Lead (mg/kg) : Conforms (≤0.5), Mercury (mg/kg) : Conforms (≤0.5), Chloride (mg/kg) : Conforms (≤5), Oxalic acid (mg/kg) : Conforms (≤100), Sulphate (mg/kg) : Conforms (≤100), Residue of ignition (%) : Conforms (≤0.05), Sulphated ash (%) : Conforms (≤0.05) |
| 식품첨가물용, 중국, 25kg | 무수화물(Anhydrous), Characters : White or almost white crystalline powder (30-100mesh), Identification : pass, Appearance of solution : Pass, Assay (%) : 99.9 (99.5~100.5), Water (%) : 0.1 (≤0.5), Readily carbonisalble substances : pass, Sulphated ash (%) : 0.02 (≤0.05), Sulfate (mg/kg) : <150 (≤150), Oxalate (mg/kg) : <100 (≤100), Lead (mg/kg) : <0.5 (≤0.5), Arsenic (mg/kg) : <1 (≤1), Mercury (mg/kg) : <1 (≤1), Aluminium (mg/kg) : <0.2 (≤0.2), Heavy metals (mg/kg) : <10 (≤10), Bacterial endotoxins (IU/mg) : <0.5 (≤0.5), Chloride (mg/kg) : <50 (≤50), Isocitric acid : Pass, Polynuclear aromatic hydrocarbon : Pass |
| 식품첨가물용, 중국, 25kg | 1수화물(Monohydrate), Characters : White or al,ost white crystalline powder (8-40mesh), Identification : Pass, Appearance of solution : pass, Assay (%) : 99.9 (99.5~100.5), Water (%) : 8.6 (7.5~8.8), Readily carbonisable substances : Pass, Sulphated ash (%) : 0.02 (≤0.05), Sulfate (mg/kg) : <150 (≤150), Oxalate (mg/kg) : <100 (≤100), Lead (mg/kg) : <0.5 (≤0.5), Arsenic (mg/kg) : <1 (≤1), Mercury (mg/kg) : <1 (≤1), Aluminium (mg/kg) : <0.2 (≤0.2), Heavy metals (mg/kg) : <10 (≤10), Bacterial endotoxins (IU/mg) : <0.5 (≤0.5), Chloride (mg/kg) : <50 (≤50), Isocitric acid : Pass, Polynuclear aromatic hydrocarbon : Pass |